Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
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FNUS53 KABR 170635
FWFABR
Fire Weather Forecast For Central/NE South Dakota WC MN
National Weather Service Aberdeen SD
134 AM CDT Mon Aug 17 2026
.DISCUSSION...
As high pressure exits this evening, a more active pattern
sets up with multiple chances for afternoon and overnight showers
and thunderstorms through Wednesday. There is a marginal risk (1 out
of 5) for severe storms for portions of the forecast area this
evening through Tuesday. Showers and thunderstorms are expected to
be more widespread behind a cold front Monday night and Tuesday.
Minimum relative humidity will remain above 40 percent through the
middle of the upcoming week.
SDZ003-170900-
Corson-
Including the city of McIntosh
1234 AM MDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent cloud).
Chance of thunder...0 percent.
Min temperature.....56-61.
Max humidity........95-100 percent.
20-foot winds.......South winds around 10 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Mostly sunny (30-40 percent cloud).
Chance of thunder...0 percent.
Max temperature.....83-88.
Min humidity........35-40 percent.
20-foot winds.......West winds 5 to 10 mph shifting to the
northwest 5 to 15 mph in the afternoon. Gusts
up to 25 mph.
Mixing height.......Around 7800 ft AGL (AFTERNOON MAX).
Transport winds.....West 10 to 17 mph.
Smoke dispersal.....Around 128000 or very good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (45-55 percent cloud) then
becoming mostly cloudy (65-75 percent cloud). A
chance of showers and a slight chance of
thunderstorms.
Chance of thunder...20 percent.
Min temperature.....55-60.
Max humidity........95-100 percent.
20-foot winds.......North winds around 10 mph shifting to the east
after midnight. Gusts up to 20 mph in the
evening.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (70-80 percent cloud) then
becoming mostly sunny (30-40 percent cloud).
Chance of thunder...0 percent.
Max temperature.....78-83.
Min humidity........44-49 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 7700 ft AGL (AFTERNOON MAX).
Transport winds.....Northwest 7 to 12 mph.
Smoke dispersal.....Around 90000 or good (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 50s. Highs around 80. Southeast winds around 10 mph.
.THURSDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 80s. South
winds around 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 80s.
North winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. East winds 5 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of showers and a slight chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
Southeast winds 10 to 20 mph.
$$
SDZ015-170900-
Dewey-
Including the city of Isabel
1234 AM MDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Mostly clear (20-30 percent cloud).
Chance of thunder...0 percent.
Min temperature.....58-63.
Max humidity........95-100 percent.
20-foot winds.......South winds around 10 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Sunny (20-30 percent cloud). A slight chance of
showers and thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....82-87.
Min humidity........39-44 percent.
20-foot winds.......Southwest winds around 10 mph shifting to the
northwest in the afternoon. Gusts up to 20 mph.
Mixing height.......Around 8800 ft AGL (AFTERNOON MAX).
Transport winds.....West 9 to 15 mph.
Smoke dispersal.....Around 128000 or very good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (40-50 percent cloud) then
becoming mostly cloudy (65-75 percent cloud). A
chance of showers and a slight chance of
thunderstorms through the night.
Chance of thunder...20 percent.
Min temperature.....57-62.
Max humidity........95-100 percent.
20-foot winds.......Northeast winds around 10 mph. Gusts up to 20
mph in the evening.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (70-80 percent cloud) then
becoming mostly sunny (35-45 percent cloud). A
slight chance of showers and thunderstorms in
the afternoon.
Chance of thunder...20 percent.
Max temperature.....78-83.
Min humidity........47-52 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 7500 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest around 8 mph shifting to the
northwest around 10 mph in the afternoon.
Smoke dispersal.....Around 79000 or good (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s. Southeast winds 5 to
10 mph.
.THURSDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s. South
winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Northeast winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. East winds 5 to 15 mph.
.SUNDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows
around 60. Highs in the lower 80s. Southeast winds 10 to 20 mph.
$$
SDZ033-170900-
Stanley-
Including the city of Fort Pierre
134 AM CDT Mon Aug 17 2026 /1234 AM MDT Mon Aug 17 2026/
.REST OF TONIGHT...
Sky/weather.........Mostly clear (5-15 percent cloud).
Chance of thunder...0 percent.
Min temperature.....59-64.
Max humidity........95-100 percent.
20-foot winds.......South winds 5 to 15 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Sunny (20-30 percent cloud). A slight chance of
showers and thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....83-88.
Min humidity........41-46 percent.
20-foot winds.......Southwest winds 5 to 10 mph shifting to the
northwest in the afternoon.
Mixing height.......Around 8600 ft AGL (AFTERNOON MAX).
Transport winds.....West 8 to 13 mph.
Smoke dispersal.....Around 115000 or very good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Mostly clear (20-30 percent cloud) then
becoming mostly cloudy (50-60 percent cloud)
then becoming partly cloudy (45-55 percent
cloud) then becoming mostly cloudy (60-70
percent cloud) then becoming partly cloudy
(40-50 percent cloud). A slight chance of
showers in the evening. A slight chance of
thunderstorms through the night. A chance of
showers after midnight.
Chance of thunder...20 percent.
Min temperature.....58-63.
Max humidity........95-100 percent.
20-foot winds.......East winds 5 to 10 mph shifting to the
southeast after midnight.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Partly sunny (45-55 percent cloud).
Chance of thunder...0 percent.
Max temperature.....78-83.
Min humidity........51-56 percent.
20-foot winds.......Northeast winds 5 to 10 mph shifting to the
north in the afternoon.
Mixing height.......Around 5500 ft AGL (AFTERNOON MAX).
Transport winds.....East around 9 mph shifting to the northwest in
the afternoon.
Smoke dispersal.....Around 49000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s. Southeast winds 5 to
10 mph.
.THURSDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s. South
winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s.
East winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the lower 80s.
East winds 10 to 20 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Lows
in the lower 60s. Highs in the lower 80s. Southeast winds 10 to
20 mph.
$$
SDZ045-170900-
Jones-
Including the city of Murdo
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Mostly clear (10-20 percent cloud). A chance of
showers and a slight chance of thunderstorms.
Chance of thunder...20 percent.
Min temperature.....59-64.
Max humidity........93-98 percent.
20-foot winds.......South winds 5 to 15 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Sunny (20-30 percent cloud). A slight chance of
showers and thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....82-87.
Min humidity........44-49 percent.
20-foot winds.......Southwest winds 5 to 10 mph shifting to the
northwest in the afternoon.
Mixing height.......Around 7700 ft AGL (AFTERNOON MAX).
Transport winds.....West 8 to 13 mph.
Smoke dispersal.....Around 96000 or good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (30-40 percent cloud) then
becoming mostly cloudy (50-60 percent cloud)
then becoming partly cloudy (40-50 percent
cloud) then becoming mostly cloudy (50-60
percent cloud) then becoming partly cloudy
(45-55 percent cloud). A slight chance of
showers in the evening. A slight chance of
thunderstorms through the night. A chance of
showers after midnight.
Chance of thunder...20 percent.
Min temperature.....58-63.
Max humidity........95-100 percent.
20-foot winds.......East winds 5 to 10 mph.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Partly sunny (55-65 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....78-83.
Min humidity........54-59 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 4600 ft AGL (AFTERNOON MAX).
Transport winds.....East around 9 mph shifting to the northwest in
the afternoon.
Smoke dispersal.....Around 39000 or poor (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s. Southeast winds 5 to
10 mph.
.THURSDAY...Mostly clear. A chance of showers and a slight chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 80s. South
winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Southeast winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the lower 80s.
East winds 10 to 20 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Lows
in the lower 60s. Highs in the mid 80s. Southeast winds 15 to
20 mph.
$$
SDZ048-170900-
Lyman-
Including the city of Kennebec
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Mostly clear (15-25 percent cloud). A chance of
showers and a slight chance of thunderstorms.
Chance of thunder...20 percent.
Min temperature.....60-65.
Max humidity........93-98 percent.
20-foot winds.......South winds 5 to 15 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Sunny (15-25 percent cloud). A slight chance of
showers and thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....82-87.
Min humidity........47-52 percent.
20-foot winds.......South winds 5 to 15 mph shifting to the
northwest 5 to 10 mph in the afternoon.
Mixing height.......Around 7300 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest around 10 mph shifting to the west
around 12 mph in the afternoon.
Smoke dispersal.....Around 80000 or good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (30-40 percent cloud) then
becoming mostly cloudy (50-60 percent cloud). A
slight chance of showers and thunderstorms in
the evening, then a chance of showers and
thunderstorms after midnight.
Chance of thunder...30 percent.
Min temperature.....59-64.
Max humidity........95-100 percent.
20-foot winds.......East winds 5 to 10 mph shifting to the
southeast after midnight.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Partly sunny (55-65 percent cloud).
Chance of thunder...0 percent.
Max temperature.....78-83.
Min humidity........57-62 percent.
20-foot winds.......Northeast winds around 10 mph shifting to the
north in the afternoon.
Mixing height.......Around 4700 ft AGL (AFTERNOON MAX).
Transport winds.....East around 8 mph shifting to the northwest
around 9 mph in the afternoon.
Smoke dispersal.....Around 38000 or poor (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 70s. Southeast winds around
10 mph.
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 80s. South winds 5 to
10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s.
South winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
East winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A chance of showers and thunderstorms.
Breezy. Lows in the lower 60s. Highs in the lower 80s. Southeast
winds 15 to 25 mph.
$$
SDZ051-170900-
Buffalo-
Including the city of Fort Thompson
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Mostly clear (20-30 percent cloud). A slight
chance of showers.
Chance of thunder...0 percent.
Min temperature.....60-65.
Max humidity........93-98 percent.
20-foot winds.......Southeast winds around 10 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Sunny (15-25 percent cloud). A slight chance of
showers and thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....82-87.
Min humidity........51-56 percent.
20-foot winds.......South winds 5 to 15 mph shifting to the west 5
to 10 mph in the afternoon.
Mixing height.......Around 5800 ft AGL (AFTERNOON MAX).
Transport winds.....South around 11 mph shifting to the west around
12 mph in the afternoon.
Smoke dispersal.....Around 64000 or good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud) then
becoming mostly cloudy (55-65 percent cloud). A
slight chance of showers and thunderstorms in
the evening, then a chance of showers and
thunderstorms after midnight. Patchy fog after
midnight.
Chance of thunder...30 percent.
Min temperature.....59-64.
Max humidity........95-100 percent.
20-foot winds.......Northeast winds around 5 mph shifting to the
southeast after midnight.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Partly sunny (55-65 percent cloud) then
becoming mostly sunny (30-40 percent cloud)
then becoming partly sunny (50-60 percent
cloud). A slight chance of showers and
thunderstorms in the morning.
Chance of thunder...20 percent.
Max temperature.....77-82.
Min humidity........62-67 percent.
20-foot winds.......Northeast winds 5 to 10 mph.
Mixing height.......Around 4500 ft AGL (AFTERNOON MAX).
Transport winds.....East around 8 mph shifting to the northwest in
the afternoon.
Smoke dispersal.....Around 34000 or poor (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
Southeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 80s. South winds 5 to
10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. South winds around 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Northeast winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows around 60. Highs in the upper 70s. Southeast
winds 10 to 20 mph.
$$
SDZ037-170900-
Hand-
Including the city of Miller
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Mostly clear (15-25 percent cloud).
Chance of thunder...0 percent.
Min temperature.....58-63.
Max humidity........95-100 percent.
20-foot winds.......South winds 5 to 15 mph. Gusts up to 25 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Sunny (20-30 percent cloud). A slight chance of
showers and thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....81-86.
Min humidity........54-59 percent.
20-foot winds.......Southwest winds 5 to 15 mph shifting to the
west 5 to 10 mph in the afternoon.
Mixing height.......Around 5600 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest around 11 mph shifting to the west
around 13 mph in the afternoon.
Smoke dispersal.....Around 65000 or good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (30-40 percent cloud) then
becoming mostly cloudy (50-60 percent cloud). A
slight chance of showers in the evening. A
slight chance of thunderstorms through the
night. A chance of showers after midnight.
Patchy fog after midnight.
Chance of thunder...20 percent.
Min temperature.....58-63.
Max humidity........95-100 percent.
20-foot winds.......Northwest winds 5 to 10 mph shifting to the
west after midnight.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Partly sunny (50-60 percent cloud). A slight
chance of showers and thunderstorms.
Chance of thunder...20 percent.
Max temperature.....76-81.
Min humidity........63-68 percent.
20-foot winds.......Northeast winds 5 to 10 mph.
Mixing height.......Around 4800 ft AGL (AFTERNOON MAX).
Transport winds.....Northeast around 8 mph shifting to the
northwest around 9 mph in the afternoon.
Smoke dispersal.....Around 43000 or fair (AVE 12-6 PM).
CWR.................10 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of thunderstorms and a slight
chance of showers. Lows in the mid 50s. Highs in the mid 70s.
Southeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s. South
winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s. West
winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Northeast winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Southeast winds 10 to 20 mph.
$$
SDZ036-170900-
Hyde-
Including the city of Highmore
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Mostly clear (15-25 percent cloud).
Chance of thunder...0 percent.
Min temperature.....58-63.
Max humidity........94-99 percent.
20-foot winds.......South winds 5 to 15 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Sunny (20-30 percent cloud). A slight chance of
showers and thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....81-86.
Min humidity........52-57 percent.
20-foot winds.......South winds 5 to 15 mph shifting to the west 5
to 10 mph in the afternoon.
Mixing height.......Around 6400 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest around 11 mph shifting to the west
around 13 mph in the afternoon.
Smoke dispersal.....Around 71000 or good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud) then
becoming mostly cloudy (50-60 percent cloud)
then becoming partly cloudy (45-55 percent
cloud) then becoming mostly cloudy (55-65
percent cloud) then becoming partly cloudy
(40-50 percent cloud). A slight chance of
showers in the evening. A slight chance of
thunderstorms through the night. A chance of
showers after midnight.
Chance of thunder...20 percent.
Min temperature.....57-62.
Max humidity........95-100 percent.
20-foot winds.......North winds 5 to 10 mph shifting to the east
after midnight.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Mostly sunny (45-55 percent cloud) then
becoming partly sunny (50-60 percent cloud). A
slight chance of showers and thunderstorms in
the afternoon.
Chance of thunder...20 percent.
Max temperature.....76-81.
Min humidity........61-66 percent.
20-foot winds.......East winds 5 to 10 mph shifting to the north in
the afternoon.
Mixing height.......Around 5000 ft AGL (AFTERNOON MAX).
Transport winds.....East around 9 mph shifting to the northwest in
the afternoon.
Smoke dispersal.....Around 44000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the mid 70s. Southeast winds 5 to
10 mph.
.THURSDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s. South
winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Southwest winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Northeast winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Southeast winds 10 to 20 mph.
$$
SDZ035-170900-
Hughes-
Including the city of Pierre
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Mostly clear (10-20 percent cloud).
Chance of thunder...0 percent.
Min temperature.....60-65.
Max humidity........94-99 percent.
20-foot winds.......Southeast winds 5 to 15 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Sunny (20-30 percent cloud). A slight chance of
showers in the afternoon.
Chance of thunder...0 percent.
Max temperature.....81-86.
Min humidity........50-55 percent.
20-foot winds.......South winds 5 to 10 mph shifting to the
northwest in the afternoon. Gusts up to 20 mph
in the morning.
Mixing height.......Around 7300 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest around 9 mph shifting to the west
around 12 mph in the afternoon.
Smoke dispersal.....Around 86000 or good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud) then
becoming mostly cloudy (50-60 percent cloud)
then becoming partly cloudy (45-55 percent
cloud) then becoming mostly cloudy (50-60
percent cloud) then becoming partly cloudy
(35-45 percent cloud). A slight chance of
showers in the evening. A slight chance of
thunderstorms through the night. A chance of
showers after midnight.
Chance of thunder...20 percent.
Min temperature.....58-63.
Max humidity........95-100 percent.
20-foot winds.......East winds 5 to 10 mph.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Mostly sunny (40-50 percent cloud) then
becoming mostly cloudy (65-75 percent cloud)
then becoming mostly sunny (35-45 percent
cloud).
Chance of thunder...0 percent.
Max temperature.....77-82.
Min humidity........58-63 percent.
20-foot winds.......East winds 5 to 10 mph shifting to the north in
the afternoon.
Mixing height.......Around 5100 ft AGL (AFTERNOON MAX).
Transport winds.....East around 8 mph shifting to the northwest
around 9 mph in the afternoon.
Smoke dispersal.....Around 45000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 70s. Southeast winds 5 to
10 mph.
.THURSDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s. South
winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Southeast winds around 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
Northeast winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows around 60. Highs around 80. Southeast winds
10 to 20 mph.
$$
SDZ034-170900-
Sully-
Including the city of Onida
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Mostly clear (5-15 percent cloud).
Chance of thunder...0 percent.
Min temperature.....58-63.
Max humidity........95-100 percent.
20-foot winds.......South winds around 10 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Sunny (15-25 percent cloud) then becoming
partly sunny (50-60 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....81-86.
Min humidity........48-53 percent.
20-foot winds.......Southwest winds 5 to 10 mph shifting to the
northwest in the afternoon. Gusts up to 20 mph
in the afternoon.
Mixing height.......Around 7100 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest around 9 mph shifting to the west
around 13 mph in the afternoon.
Smoke dispersal.....Around 84000 or good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud) then
becoming mostly cloudy (55-65 percent cloud)
then becoming partly cloudy (35-45 percent
cloud). A slight chance of showers in the
evening. A slight chance of thunderstorms
through the night. A chance of showers after
midnight.
Chance of thunder...20 percent.
Min temperature.....57-62.
Max humidity........95-100 percent.
20-foot winds.......Northeast winds 5 to 10 mph shifting to the
east after midnight.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Partly sunny (50-60 percent cloud) then
becoming mostly sunny (20-30 percent cloud). A
slight chance of showers and thunderstorms in
the afternoon.
Chance of thunder...20 percent.
Max temperature.....77-82.
Min humidity........55-60 percent.
20-foot winds.......East winds 5 to 10 mph shifting to the north in
the afternoon.
Mixing height.......Around 5900 ft AGL (AFTERNOON MAX).
Transport winds.....Southeast around 9 mph shifting to the
northwest in the afternoon.
Smoke dispersal.....Around 56000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of thunderstorms and a slight
chance of showers. Lows in the mid 50s. Highs in the upper 70s.
Southeast winds 5 to 10 mph.
.THURSDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s. South
winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Southeast winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
East winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Southeast winds 10 to 20 mph.
$$
SDZ016-170900-
Potter-
Including the city of Gettysburg
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Mostly clear (20-30 percent cloud).
Chance of thunder...0 percent.
Min temperature.....58-63.
Max humidity........94-99 percent.
20-foot winds.......South winds around 10 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Sunny (15-25 percent cloud) then becoming
partly sunny (50-60 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....81-86.
Min humidity........46-51 percent.
20-foot winds.......Southwest winds 5 to 10 mph shifting to the
northwest 5 to 15 mph in the afternoon.
Mixing height.......Around 7300 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest around 10 mph shifting to the west
around 14 mph in the afternoon.
Smoke dispersal.....Around 104000 or very good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (35-45 percent cloud) then
becoming mostly cloudy (60-70 percent cloud). A
slight chance of showers in the evening. A
slight chance of thunderstorms through the
night. A chance of showers after midnight.
Chance of thunder...20 percent.
Min temperature.....56-61.
Max humidity........95-100 percent.
20-foot winds.......Northwest winds 5 to 10 mph shifting to the
east after midnight.
CWR.................20 percent.
.TUESDAY...
Sky/weather.........Partly sunny (45-55 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....77-82.
Min humidity........54-59 percent.
20-foot winds.......East winds 5 to 10 mph shifting to the north in
the afternoon. Gusts up to 20 mph in the
afternoon.
Mixing height.......Around 6000 ft AGL (AFTERNOON MAX).
Transport winds.....South around 8 mph shifting to the northwest
around 10 mph in the afternoon.
Smoke dispersal.....Around 59000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. Southeast winds 5 to
10 mph.
.THURSDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s. South
winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Northwest winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
Northeast winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 80. Southeast
winds 10 to 20 mph.
$$
SDZ009-170900-
Walworth-
Including the city of Mobridge
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent cloud) then
becoming mostly cloudy (45-55 percent cloud)
then becoming partly cloudy (30-40 percent
cloud).
Chance of thunder...0 percent.
Min temperature.....58-63.
Max humidity........94-99 percent.
20-foot winds.......South winds 5 to 15 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Mostly sunny (25-35 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....81-86.
Min humidity........45-50 percent.
20-foot winds.......Southwest winds 5 to 10 mph shifting to the
northwest 5 to 15 mph in the afternoon.
Mixing height.......Around 6800 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest around 11 mph shifting to the west in
the afternoon.
Smoke dispersal.....Around 107000 or very good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (40-50 percent cloud) then
becoming mostly cloudy (65-75 percent cloud). A
slight chance of showers in the evening. A
slight chance of thunderstorms through the
night. A chance of showers after midnight.
Chance of thunder...20 percent.
Min temperature.....56-61.
Max humidity........95-100 percent.
20-foot winds.......Northwest winds 5 to 10 mph shifting to the
east after midnight.
CWR.................20 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (70-80 percent cloud) then
becoming mostly sunny (35-45 percent cloud). A
slight chance of showers and thunderstorms in
the afternoon.
Chance of thunder...20 percent.
Max temperature.....76-81.
Min humidity........52-57 percent.
20-foot winds.......Northeast winds 5 to 10 mph.
Mixing height.......Around 5700 ft AGL (AFTERNOON MAX).
Transport winds.....Southeast around 8 mph shifting to the
northwest around 11 mph in the afternoon.
Smoke dispersal.....Around 61000 or good (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. Southeast winds 5 to
10 mph.
.THURSDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s. South
winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Northwest winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Northeast winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Southeast winds 10 to 20 mph.
$$
SDZ004-170900-
Campbell-
Including the city of Herreid
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Partly cloudy (35-45 percent cloud) then
becoming mostly cloudy (50-60 percent cloud)
then becoming partly cloudy (35-45 percent
cloud).
Chance of thunder...0 percent.
Min temperature.....56-61.
Max humidity........95-100 percent.
20-foot winds.......South winds around 10 mph.
CWR.................10 percent.
.MONDAY...
Sky/weather.........Mostly sunny (30-40 percent cloud).
Chance of thunder...0 percent.
Max temperature.....82-87.
Min humidity........43-48 percent.
20-foot winds.......Southwest winds 5 to 10 mph shifting to the
northwest 5 to 15 mph in the afternoon.
Mixing height.......Around 6600 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest around 11 mph shifting to the
northwest in the afternoon.
Smoke dispersal.....Around 94000 or good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (40-50 percent cloud) then
becoming mostly cloudy (65-75 percent cloud). A
slight chance of showers in the evening. A
slight chance of thunderstorms through the
night. A chance of showers after midnight.
Chance of thunder...20 percent.
Min temperature.....54-59.
Max humidity........95-100 percent.
20-foot winds.......Northwest winds 5 to 10 mph shifting to the
east after midnight.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (70-80 percent cloud) then
becoming mostly sunny (35-45 percent cloud). A
slight chance of showers through the day. A
slight chance of thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....77-82.
Min humidity........50-55 percent.
20-foot winds.......Northeast winds 5 to 10 mph shifting to the
north in the afternoon.
Mixing height.......Around 6000 ft AGL (AFTERNOON MAX).
Transport winds.....East around 7 mph shifting to the northwest
around 11 mph in the afternoon.
Smoke dispersal.....Around 64000 or good (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 70s. Southeast winds 5 to
10 mph.
.THURSDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s. South
winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 80s.
Northwest winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Northeast winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Southeast winds 10 to 20 mph.
$$
SDZ005-170900-
McPherson-
Including the city of Eureka
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Partly cloudy (35-45 percent cloud) then
becoming mostly cloudy (50-60 percent cloud)
then becoming partly cloudy (35-45 percent
cloud).
Chance of thunder...0 percent.
Min temperature.....56-61.
Max humidity........88-93 percent.
20-foot winds.......South winds around 10 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Partly sunny (45-55 percent cloud) then
becoming mostly sunny (30-40 percent cloud). A
slight chance of showers and thunderstorms.
Chance of thunder...20 percent.
Max temperature.....81-86.
Min humidity........47-52 percent.
20-foot winds.......Southwest winds 5 to 15 mph shifting to the
west 10 to 15 mph in the afternoon. Gusts up to
25 mph.
Mixing height.......Around 6400 ft AGL (AFTERNOON MAX).
Transport winds.....West 12 to 17 mph.
Smoke dispersal.....Around 98000 or good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (35-45 percent cloud) then
becoming mostly cloudy (65-75 percent cloud). A
slight chance of showers in the evening. A
slight chance of thunderstorms through the
night. A chance of showers after midnight.
Chance of thunder...20 percent.
Min temperature.....55-60.
Max humidity........95-100 percent.
20-foot winds.......Northwest winds 5 to 15 mph shifting to the
northeast 5 to 10 mph after midnight.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (70-80 percent cloud) then
becoming mostly sunny (30-40 percent cloud). A
slight chance of showers in the morning. A
chance of showers and a slight chance of
thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....76-81.
Min humidity........53-58 percent.
20-foot winds.......Northeast winds 5 to 10 mph.
Mixing height.......Around 5400 ft AGL (AFTERNOON MAX).
Transport winds.....East around 8 mph shifting to the northwest
around 10 mph in the afternoon.
Smoke dispersal.....Around 53000 or fair (AVE 12-6 PM).
CWR.................10 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
Southeast winds 5 to 10 mph.
.THURSDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 80s. South
winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. West winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Northeast winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Southeast winds 10 to 20 mph.
$$
SDZ010-170900-
Edmunds-
Including the city of Ipswich
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent cloud).
Chance of thunder...0 percent.
Min temperature.....57-62.
Max humidity........92-97 percent.
20-foot winds.......South winds around 10 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Partly sunny (45-55 percent cloud) then
becoming mostly sunny (20-30 percent cloud). A
slight chance of showers and thunderstorms in
the afternoon.
Chance of thunder...20 percent.
Max temperature.....81-86.
Min humidity........50-55 percent.
20-foot winds.......Southwest winds 5 to 10 mph shifting to the
west 10 to 15 mph in the afternoon.
Mixing height.......Around 6500 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest around 11 mph shifting to the west in
the afternoon.
Smoke dispersal.....Around 95000 or good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (30-40 percent cloud) then
becoming mostly cloudy (50-60 percent cloud)
then becoming partly cloudy (40-50 percent
cloud) then becoming mostly cloudy (60-70
percent cloud). A slight chance of showers in
the evening. A slight chance of thunderstorms
through the night. A chance of showers after
midnight. Patchy fog after midnight.
Chance of thunder...20 percent.
Min temperature.....56-61.
Max humidity........95-100 percent.
20-foot winds.......Northwest winds 5 to 15 mph shifting to the
north 5 to 10 mph after midnight.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (65-75 percent cloud) then
becoming mostly sunny (30-40 percent cloud). A
slight chance of showers in the morning. A
chance of showers and a slight chance of
thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....77-82.
Min humidity........57-62 percent.
20-foot winds.......Northeast winds 5 to 10 mph.
Mixing height.......Around 5600 ft AGL (AFTERNOON MAX).
Transport winds.....East around 8 mph shifting to the northwest
around 10 mph in the afternoon.
Smoke dispersal.....Around 55000 or fair (AVE 12-6 PM).
CWR.................10 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. Southeast winds 5 to
10 mph.
.THURSDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s. South
winds 5 to 15 mph.
.FRIDAY...Mostly clear. A slight chance of showers. Lows in the
upper 50s. Highs in the lower 80s. Northwest winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Northeast winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 80. Southeast
winds 10 to 20 mph.
$$
SDZ017-170900-
Faulk-
Including the city of Faulkton
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud).
Chance of thunder...0 percent.
Min temperature.....57-62.
Max humidity........93-98 percent.
20-foot winds.......South winds around 10 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Mostly sunny (20-30 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....81-86.
Min humidity........52-57 percent.
20-foot winds.......Southwest winds 5 to 10 mph shifting to the
west 10 to 15 mph in the afternoon.
Mixing height.......Around 6900 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest around 12 mph shifting to the west
around 15 mph in the afternoon.
Smoke dispersal.....Around 92000 or good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (35-45 percent cloud) then
becoming mostly cloudy (60-70 percent cloud). A
slight chance of showers in the evening. A
slight chance of thunderstorms through the
night. A chance of showers after midnight.
Patchy fog after midnight.
Chance of thunder...20 percent.
Min temperature.....56-61.
Max humidity........95-100 percent.
20-foot winds.......West winds 5 to 10 mph shifting to the north
after midnight.
CWR.................20 percent.
.TUESDAY...
Sky/weather.........Partly sunny (50-60 percent cloud). A slight
chance of showers in the morning, then a chance
of showers and a slight chance of thunderstorms
in the afternoon.
Chance of thunder...20 percent.
Max temperature.....76-81.
Min humidity........60-65 percent.
20-foot winds.......Northeast winds 5 to 10 mph.
Mixing height.......Around 5700 ft AGL (AFTERNOON MAX).
Transport winds.....Northeast around 8 mph shifting to the
northwest around 10 mph in the afternoon.
Smoke dispersal.....Around 54000 or fair (AVE 12-6 PM).
CWR.................10 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. Southeast winds 5 to
10 mph.
.THURSDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s. South
winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. West winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
Northeast winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Southeast winds 10 to 20 mph.
$$
SDZ018-170900-
Spink-
Including the city of Redfield
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud).
Chance of thunder...0 percent.
Min temperature.....55-60.
Max humidity........95-100 percent.
20-foot winds.......South winds around 10 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Sunny (15-25 percent cloud). A slight chance of
showers and thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....81-86.
Min humidity........56-61 percent.
20-foot winds.......South winds 5 to 15 mph shifting to the west 10
to 15 mph in the afternoon.
Mixing height.......Around 5700 ft AGL (AFTERNOON MAX).
Transport winds.....South around 13 mph shifting to the west around
14 mph in the afternoon.
Smoke dispersal.....Around 75000 or good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (35-45 percent cloud) then
becoming mostly cloudy (60-70 percent cloud). A
slight chance of showers in the evening. A
slight chance of thunderstorms through the
night. A chance of showers after midnight.
Patchy fog after midnight.
Chance of thunder...20 percent.
Min temperature.....57-62.
Max humidity........95-100 percent.
20-foot winds.......West winds 5 to 10 mph shifting to the east
after midnight.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Partly sunny (55-65 percent cloud) then
becoming sunny (20-30 percent cloud). A chance
of showers and a slight chance of
thunderstorms.
Chance of thunder...20 percent.
Max temperature.....77-82.
Min humidity........60-65 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 5200 ft AGL (AFTERNOON MAX).
Transport winds.....Northeast around 7 mph shifting to the
northwest around 10 mph in the afternoon.
Smoke dispersal.....Around 47000 or fair (AVE 12-6 PM).
CWR.................10 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. Southeast winds 5 to
10 mph.
.THURSDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s. South
winds 5 to 15 mph.
.FRIDAY...Mostly clear. A slight chance of showers. Lows around 60.
Highs in the lower 80s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 80. Southeast
winds 5 to 15 mph.
$$
SDZ006-170900-
Brown-
Including the city of Aberdeen
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Partly cloudy (35-45 percent cloud) then
becoming mostly cloudy (50-60 percent cloud).
Chance of thunder...0 percent.
Min temperature.....55-60.
Max humidity........89-94 percent.
20-foot winds.......South winds around 10 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Mostly sunny (30-40 percent cloud). A slight
chance of showers and thunderstorms.
Chance of thunder...20 percent.
Max temperature.....81-86.
Min humidity........53-58 percent.
20-foot winds.......Southwest winds 5 to 10 mph shifting to the
west 10 to 15 mph in the afternoon.
Mixing height.......Around 6100 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest around 12 mph shifting to the west
around 16 mph in the afternoon.
Smoke dispersal.....Around 89000 or good (AVE 12-6 PM).
CWR.................10 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (40-50 percent cloud) then
becoming mostly cloudy (65-75 percent cloud). A
slight chance of showers and thunderstorms
through the night. Patchy fog after midnight.
Chance of thunder...20 percent.
Min temperature.....56-61.
Max humidity........95-100 percent.
20-foot winds.......Northwest winds around 10 mph shifting to the
north after midnight.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (70-80 percent cloud) then
becoming mostly sunny (30-40 percent cloud). A
chance of showers through the day. A slight
chance of thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....77-82.
Min humidity........57-62 percent.
20-foot winds.......Northeast winds 5 to 10 mph.
Mixing height.......Around 5100 ft AGL (AFTERNOON MAX).
Transport winds.....Northeast around 8 mph shifting to the north
around 11 mph in the afternoon.
Smoke dispersal.....Around 52000 or fair (AVE 12-6 PM).
CWR.................10 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
Southeast winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. South winds 5 to 15 mph.
.FRIDAY...Mostly clear. A slight chance of showers. Lows in the
upper 50s. Highs in the lower 80s. West winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. North winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows in the
upper 50s. Highs in the lower 80s. Southeast winds 5 to 15 mph.
$$
SDZ007-170900-
Marshall-
Including the city of Britton
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud) then
becoming mostly cloudy (50-60 percent cloud)
then becoming partly cloudy (40-50 percent
cloud).
Chance of thunder...0 percent.
Min temperature.....55-60.
Max humidity........84-89 percent.
20-foot winds.......South winds around 10 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Mostly sunny (35-45 percent cloud). A slight
chance of showers and thunderstorms in the
morning. A chance of showers and thunderstorms
in the afternoon.
Chance of thunder...30 percent.
Max temperature.....78-83.
Min humidity........56-61 percent.
20-foot winds.......Southwest winds 5 to 15 mph shifting to the
west 10 to 15 mph in the afternoon. Gusts up to
25 mph.
Mixing height.......Around 4800 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest 13 to 18 mph.
Smoke dispersal.....Around 76000 or good (AVE 12-6 PM).
CWR.................10 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (35-45 percent cloud) then
becoming mostly cloudy (45-55 percent cloud)
then becoming partly cloudy (45-55 percent
cloud) then becoming mostly cloudy (70-80
percent cloud). A slight chance of showers and
thunderstorms through the night. Patchy fog
after midnight.
Chance of thunder...20 percent.
Min temperature.....56-61.
Max humidity........95-100 percent.
20-foot winds.......West winds around 10 mph shifting to the south
after midnight. Gusts up to 20 mph in the
evening.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (70-80 percent cloud) then
becoming mostly sunny (25-35 percent cloud). A
chance of showers through the day. A slight
chance of thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....74-79.
Min humidity........58-63 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 4000 ft AGL (AFTERNOON MAX).
Transport winds.....Northeast around 7 mph shifting to the
northwest around 10 mph in the afternoon.
Smoke dispersal.....Around 38000 or poor (AVE 12-6 PM).
CWR.................20 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. South winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. A slight chance of showers. Lows in the
lower 60s. Highs in the lower 80s. West winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. North winds 5 to 15 mph.
.SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper
70s. Southeast winds 5 to 15 mph.
$$
SDZ011-170900-
Day-
Including the city of Webster
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud).
Chance of thunder...0 percent.
Min temperature.....56-61.
Max humidity........84-89 percent.
20-foot winds.......South winds around 10 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Mostly sunny (35-45 percent cloud). A slight
chance of showers through the day. A chance of
thunderstorms in the afternoon.
Chance of thunder...30 percent.
Max temperature.....78-83.
Min humidity........60-65 percent.
20-foot winds.......Southwest winds 5 to 15 mph shifting to the
west 10 to 15 mph in the afternoon. Gusts up to
25 mph.
Mixing height.......Around 5300 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest 13 to 18 mph.
Smoke dispersal.....Around 89000 or good (AVE 12-6 PM).
CWR.................10 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud) then
becoming mostly cloudy (50-60 percent cloud)
then becoming partly cloudy (40-50 percent
cloud) then becoming mostly cloudy (45-55
percent cloud) then becoming partly cloudy
(40-50 percent cloud) then becoming mostly
cloudy (65-75 percent cloud). A slight chance
of showers and thunderstorms through the night.
Patchy fog after midnight.
Chance of thunder...20 percent.
Min temperature.....58-63.
Max humidity........95-100 percent.
20-foot winds.......West winds 5 to 10 mph. Gusts up to 20 mph in
the evening.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (70-80 percent cloud) then
becoming mostly sunny (40-50 percent cloud). A
chance of showers and a slight chance of
thunderstorms through the day.
Chance of thunder...20 percent.
Max temperature.....73-78.
Min humidity........63-68 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 4600 ft AGL (AFTERNOON MAX).
Transport winds.....East around 7 mph shifting to the northwest
around 11 mph in the afternoon.
Smoke dispersal.....Around 46000 or fair (AVE 12-6 PM).
CWR.................20 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Southeast
winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. South winds 5 to 15 mph.
.FRIDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 80. Southwest
winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper
70s. Southeast winds 5 to 15 mph.
$$
SDZ019-170900-
Clark-
Including the city of Clark
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Mostly clear (20-30 percent cloud).
Chance of thunder...0 percent.
Min temperature.....56-61.
Max humidity........89-94 percent.
20-foot winds.......South winds around 10 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Mostly sunny (25-35 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....79-84.
Min humidity........61-66 percent.
20-foot winds.......South winds 5 to 15 mph shifting to the west 10
to 15 mph in the afternoon. Gusts up to 25 mph.
Mixing height.......Around 5100 ft AGL (AFTERNOON MAX).
Transport winds.....South around 14 mph shifting to the west around
16 mph in the afternoon.
Smoke dispersal.....Around 78000 or good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (35-45 percent cloud) then
becoming mostly cloudy (60-70 percent cloud).
Patchy fog through the night. A slight chance
of showers in the evening. A slight chance of
thunderstorms through the night. A chance of
showers after midnight.
Chance of thunder...20 percent.
Min temperature.....59-64.
Max humidity........95-100 percent.
20-foot winds.......Southwest winds 5 to 10 mph shifting to the
southeast after midnight.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Partly sunny (55-65 percent cloud). A chance of
showers in the morning. A slight chance of
thunderstorms through the day. A slight chance
of showers in the afternoon.
Chance of thunder...20 percent.
Max temperature.....75-80.
Min humidity........64-69 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 4900 ft AGL (AFTERNOON MAX).
Transport winds.....East around 7 mph shifting to the northwest
around 11 mph in the afternoon.
Smoke dispersal.....Around 46000 or fair (AVE 12-6 PM).
CWR.................10 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
Southeast winds 5 to 10 mph.
.THURSDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 80. South winds
5 to 15 mph.
.FRIDAY...Mostly clear. A chance of showers. Lows in the lower 60s.
Highs in the lower 80s. Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Southeast winds 5 to 15 mph.
$$
SDZ022-170900-
Hamlin-
Including the city of Hayti
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Mostly clear (20-30 percent cloud).
Chance of thunder...0 percent.
Min temperature.....55-60.
Max humidity........86-91 percent.
20-foot winds.......South winds around 5 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Mostly sunny (25-35 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....79-84.
Min humidity........61-66 percent.
20-foot winds.......Southwest winds 5 to 15 mph. Gusts up to 25
mph.
Mixing height.......Around 5000 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest 12 to 18 mph.
Smoke dispersal.....Around 82000 or good (AVE 12-6 PM).
CWR.................0 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (30-40 percent cloud) then
becoming mostly cloudy (60-70 percent cloud).
Patchy fog through the night. A slight chance
of showers in the evening. A slight chance of
thunderstorms through the night. A chance of
showers after midnight.
Chance of thunder...20 percent.
Min temperature.....58-63.
Max humidity........95-100 percent.
20-foot winds.......West winds 5 to 10 mph.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Partly sunny (60-70 percent cloud). A chance of
showers and a slight chance of thunderstorms.
Chance of thunder...20 percent.
Max temperature.....75-80.
Min humidity........64-69 percent.
20-foot winds.......Northeast winds 5 to 10 mph.
Mixing height.......Around 4200 ft AGL (AFTERNOON MAX).
Transport winds.....East around 7 mph shifting to the northwest
around 10 mph in the afternoon.
Smoke dispersal.....Around 40000 or fair (AVE 12-6 PM).
CWR.................20 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
Southeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
South winds 5 to 15 mph.
.FRIDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Southeast winds 5 to 15 mph.
$$
SDZ020-170900-
Codington-
Including the city of Watertown
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Mostly clear (20-30 percent cloud).
Chance of thunder...0 percent.
Min temperature.....53-58.
Max humidity........92-97 percent.
20-foot winds.......Southwest winds around 5 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Mostly sunny (30-40 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....78-83.
Min humidity........61-66 percent.
20-foot winds.......Southwest winds 5 to 15 mph. Gusts up to 25
mph.
Mixing height.......Around 5100 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest 13 to 18 mph.
Smoke dispersal.....Around 86000 or good (AVE 12-6 PM).
CWR.................10 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (35-45 percent cloud) then
becoming mostly cloudy (60-70 percent cloud). A
slight chance of showers in the evening. A
slight chance of thunderstorms through the
night. A chance of showers after midnight.
Patchy fog after midnight.
Chance of thunder...20 percent.
Min temperature.....58-63.
Max humidity........95-100 percent.
20-foot winds.......West winds 5 to 10 mph.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (65-75 percent cloud) then
becoming mostly sunny (45-55 percent cloud). A
chance of showers and a slight chance of
thunderstorms through the day.
Chance of thunder...20 percent.
Max temperature.....74-79.
Min humidity........64-69 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 4000 ft AGL (AFTERNOON MAX).
Transport winds.....East around 7 mph shifting to the northwest
around 11 mph in the afternoon.
Smoke dispersal.....Around 40000 or fair (AVE 12-6 PM).
CWR.................20 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Southeast
winds around 10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs around 80.
South winds 5 to 15 mph.
.FRIDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Southwest winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper
70s. Southeast winds 5 to 15 mph.
$$
SDZ023-170900-
Deuel-
Including the city of Clear Lake
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Mostly clear (10-20 percent cloud).
Chance of thunder...0 percent.
Min temperature.....54-59.
Max humidity........79-84 percent.
20-foot winds.......Southwest winds around 5 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Mostly sunny (25-35 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....78-83.
Min humidity........56-61 percent.
20-foot winds.......Southwest winds 5 to 15 mph. Gusts up to 25
mph.
Mixing height.......Around 5100 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest 12 to 19 mph.
Smoke dispersal.....Around 91000 or good (AVE 12-6 PM).
CWR.................10 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (30-40 percent cloud) then
becoming mostly cloudy (60-70 percent cloud). A
slight chance of showers in the evening. A
slight chance of thunderstorms through the
night. A chance of showers after midnight.
Patchy fog after midnight.
Chance of thunder...20 percent.
Min temperature.....57-62.
Max humidity........95-100 percent.
20-foot winds.......West winds 5 to 10 mph.
CWR.................10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (70-80 percent cloud) then
becoming mostly sunny (45-55 percent cloud)
then becoming partly sunny (60-70 percent
cloud). A chance of showers and a slight chance
of thunderstorms.
Chance of thunder...20 percent.
Max temperature.....73-78.
Min humidity........64-69 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 4100 ft AGL (AFTERNOON MAX).
Transport winds.....North 6 to 11 mph.
Smoke dispersal.....Around 36000 or poor (AVE 12-6 PM).
CWR.................20 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the mid 50s. Highs in the mid 70s. South
winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. South winds 5 to 10 mph.
.FRIDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 80. West winds
5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper
70s. Southeast winds 5 to 15 mph.
$$
SDZ021-170900-
Grant-
Including the city of Milbank
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Mostly clear (15-25 percent cloud).
Chance of thunder...0 percent.
Min temperature.....54-59.
Max humidity........86-91 percent.
20-foot winds.......Southwest winds around 10 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Mostly sunny (35-45 percent cloud). A chance of
showers and thunderstorms in the afternoon.
Chance of thunder...30 percent.
Max temperature.....79-84.
Min humidity........57-62 percent.
20-foot winds.......Southwest winds 5 to 15 mph. Gusts up to 25
mph.
Mixing height.......Around 5300 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest 12 to 17 mph.
Smoke dispersal.....Around 87000 or good (AVE 12-6 PM).
CWR.................10 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (35-45 percent cloud) then
becoming mostly cloudy (50-60 percent cloud)
then becoming partly cloudy (25-35 percent
cloud) then becoming mostly cloudy (50-60
percent cloud) then becoming partly cloudy
(40-50 percent cloud) then becoming mostly
cloudy (60-70 percent cloud). Patchy fog
through the night. A slight chance of showers
and thunderstorms in the evening. A chance of
showers after midnight.
Chance of thunder...20 percent.
Min temperature.....57-62.
Max humidity........95-100 percent.
20-foot winds.......West winds 5 to 10 mph.
CWR.................0 percent.
.TUESDAY...
Sky/weather.........Partly sunny (50-60 percent cloud). A chance of
showers and a slight chance of thunderstorms
through the day.
Chance of thunder...20 percent.
Max temperature.....73-78.
Min humidity........65-70 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 4500 ft AGL (AFTERNOON MAX).
Transport winds.....North 6 to 11 mph.
Smoke dispersal.....Around 38000 or poor (AVE 12-6 PM).
CWR.................20 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Southwest
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
South winds around 10 mph.
.FRIDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s. West
winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper
70s. Southeast winds around 10 mph.
$$
SDZ008-170900-
Roberts-
Including the city of Sisseton
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud).
Chance of thunder...0 percent.
Min temperature.....55-60.
Max humidity........83-88 percent.
20-foot winds.......Southwest winds around 10 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Mostly sunny (35-45 percent cloud). A slight
chance of showers in the morning, then a chance
of showers and thunderstorms in the afternoon.
Chance of thunder...40 percent.
Max temperature.....78-83.
Min humidity........55-60 percent.
20-foot winds.......Southwest winds 5 to 15 mph. Gusts up to 25
mph.
Mixing height.......Around 4900 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest 12 to 17 mph.
Smoke dispersal.....Around 73000 or good (AVE 12-6 PM).
CWR.................10 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (30-40 percent cloud) then
becoming mostly cloudy (50-60 percent cloud)
then becoming partly cloudy (30-40 percent
cloud) then becoming mostly cloudy (65-75
percent cloud). A slight chance of
thunderstorms in the evening. A slight chance
of showers through the night. Patchy fog after
midnight.
Chance of thunder...20 percent.
Min temperature.....56-61.
Max humidity........95-100 percent.
20-foot winds.......West winds around 10 mph. Gusts up to 20 mph in
the evening.
CWR.................0 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (70-80 percent cloud) then
becoming mostly sunny (25-35 percent cloud). A
chance of showers and a slight chance of
thunderstorms through the day.
Chance of thunder...20 percent.
Max temperature.....73-78.
Min humidity........59-64 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 4700 ft AGL (AFTERNOON MAX).
Transport winds.....North 6 to 11 mph.
Smoke dispersal.....Around 44000 or fair (AVE 12-6 PM).
CWR.................10 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. South winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. South winds 5 to 15 mph.
.FRIDAY...Mostly clear. A chance of showers and a slight chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s. West
winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper
70s. Southeast winds 5 to 15 mph.
$$
MNZ039-170900-
Traverse-
Including the city of Wheaton
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud).
Chance of thunder...0 percent.
Min temperature.....53-58.
Max humidity........88-93 percent.
20-foot winds.......Southwest winds around 5 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Mostly sunny (40-50 percent cloud). A slight
chance of showers in the morning, then a chance
of showers and thunderstorms in the afternoon.
Chance of thunder...30 percent.
Max temperature.....79-84.
Min humidity........52-57 percent.
20-foot winds.......Southwest winds 5 to 10 mph. Gusts up to 20 mph
in the afternoon.
Mixing height.......Around 4800 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest 9 to 14 mph.
Smoke dispersal.....Around 67000 or good (AVE 12-6 PM).
CWR.................10 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (35-45 percent cloud) then
becoming mostly cloudy (50-60 percent cloud)
then becoming partly cloudy (30-40 percent
cloud) then becoming mostly cloudy (65-75
percent cloud). Patchy fog through the night. A
slight chance of thunderstorms in the evening.
A slight chance of showers through the night.
Chance of thunder...20 percent.
Min temperature.....55-60.
Max humidity........95-100 percent.
20-foot winds.......West winds 5 to 10 mph shifting to the
northwest after midnight.
CWR.................0 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (75-85 percent cloud) then
becoming mostly sunny (25-35 percent cloud). A
chance of showers through the day. A slight
chance of thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....74-79.
Min humidity........54-59 percent.
20-foot winds.......North winds around 5 mph.
Mixing height.......Around 5300 ft AGL (AFTERNOON MAX).
Transport winds.....North 7 to 12 mph.
Smoke dispersal.....Around 52000 or fair (AVE 12-6 PM).
CWR.................10 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. South winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. South winds around 10 mph.
.FRIDAY...Mostly clear. A chance of showers and a slight chance of
thunderstorms. Lows around 60. Highs in the lower 80s. Southwest
winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
Southeast winds around 10 mph.
$$
MNZ046-170900-
Big Stone-
Including the city of Ortonville
134 AM CDT Mon Aug 17 2026
.REST OF TONIGHT...
Sky/weather.........Mostly clear (20-30 percent cloud).
Chance of thunder...0 percent.
Min temperature.....54-59.
Max humidity........91-96 percent.
20-foot winds.......Southwest winds around 5 mph.
CWR.................0 percent.
.MONDAY...
Sky/weather.........Mostly sunny (35-45 percent cloud). A chance of
thunderstorms and a slight chance of showers in
the afternoon.
Chance of thunder...30 percent.
Max temperature.....79-84.
Min humidity........53-58 percent.
20-foot winds.......Southwest winds 5 to 10 mph. Gusts up to 20 mph
in the afternoon.
Mixing height.......Around 5400 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest 10 to 15 mph.
Smoke dispersal.....Around 79000 or good (AVE 12-6 PM).
CWR.................10 percent.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy (45-55 percent cloud) then
becoming mostly cloudy (55-65 percent cloud)
then becoming partly cloudy (45-55 percent
cloud) then becoming mostly cloudy (50-60
percent cloud) then becoming partly cloudy
(40-50 percent cloud) then becoming mostly
cloudy (65-75 percent cloud). Patchy fog
through the night. A slight chance of showers
and thunderstorms in the evening. A chance of
showers after midnight.
Chance of thunder...20 percent.
Min temperature.....56-61.
Max humidity........95-100 percent.
20-foot winds.......Southwest winds around 5 mph shifting to the
northwest after midnight.
CWR.................0 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (75-85 percent cloud) then
becoming mostly sunny (30-40 percent cloud). A
chance of showers through the day. A slight
chance of thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....74-79.
Min humidity........60-65 percent.
20-foot winds.......North winds around 5 mph.
Mixing height.......Around 4800 ft AGL (AFTERNOON MAX).
Transport winds.....North 6 to 11 mph.
Smoke dispersal.....Around 44000 or fair (AVE 12-6 PM).
CWR.................10 percent.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Southeast winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. South winds around 10 mph.
.FRIDAY...Mostly clear. A chance of showers and a slight chance of
thunderstorms. Lows around 60. Highs in the lower 80s. Southwest
winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Southeast winds around 10 mph.
$$
WEATHER.GOV/ABERDEEN