Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
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958
FNUS53 KABR 181107
FWFABR
Fire Weather Forecast For Central/NE South Dakota WC MN
National Weather Service Aberdeen SD
606 AM CDT Tue Aug 18 2026
.DISCUSSION...
Early morning showers and storms will be possible across south
central South Dakota along with parts of northeast South Dakota and
west central Minnesota. Drier conditions will set in by mid to late
morning and persist through the remainder of the day. A cold front
will track south across central and southern South Dakota this
afternoon and tonight. A few more storms could develop this evening
into the early overnight across portions of south central South
Dakota. Some severe weather will be possible with large hail and
damaging winds the main threats. Winds will become northerly today
and remain relatively light between 10-15 mph. Minimum relative
humidity values will be the lowest across parts of north central
South Dakota ranging from 35-40 percent.
SDZ003-182100-
Corson-
Including the city of McIntosh
506 AM MDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Partly sunny (45-55 percent cloud) then
becoming sunny (20-30 percent cloud).
Chance of thunder...0 percent.
Max temperature.....79-84.
Min humidity........38-43 percent.
20-foot winds.......North winds around 10 mph shifting to the
northwest in the afternoon. Gusts up to 20 mph
in the afternoon.
Mixing height.......Around 7800 ft AGL (AFTERNOON MAX).
Transport winds.....North around 7 mph shifting to the northwest
around 11 mph in the afternoon.
Smoke dispersal.....Around 83000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent cloud) then
becoming mostly cloudy (45-55 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).
Chance of thunder...0 percent.
Min temperature.....55-60.
Max humidity........93-98 percent.
20-foot winds.......East winds around 10 mph shifting to the
southeast after midnight.
CWR.................0 percent.
.WEDNESDAY...
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.....82-87.
Min humidity........38-43 percent.
20-foot winds.......South winds 5 to 10 mph. Gusts up to 20 mph.
Mixing height.......Around 7100 ft AGL (AFTERNOON MAX).
Transport winds.....South around 8 mph shifting to the southwest
around 10 mph in the afternoon.
Smoke dispersal.....Around 63000 or good (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. A slight chance of showers. Lows in the
upper 50s. Highs around 90. West winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Northeast winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. East winds 10 to 20 mph.
.SUNDAY...Mostly cloudy. A chance of showers and a slight chance of
thunderstorms. Lows around 60. Highs in the mid 80s. Southeast winds
10 to 20 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
Southwest winds 5 to 15 mph.
$$
SDZ015-182100-
Dewey-
Including the city of Isabel
506 AM MDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Mostly sunny (40-50 percent cloud).
Chance of thunder...0 percent.
Max temperature.....79-84.
Min humidity........40-45 percent.
20-foot winds.......North winds around 10 mph. Gusts up to 20 mph
in the afternoon.
Mixing height.......Around 7600 ft AGL (AFTERNOON MAX).
Transport winds.....North 6 to 11 mph.
Smoke dispersal.....Around 73000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent cloud) then
becoming mostly cloudy (60-70 percent cloud).
Chance of thunder...0 percent.
Min temperature.....57-62.
Max humidity........93-98 percent.
20-foot winds.......East winds 5 to 10 mph.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Mostly sunny (20-30 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....81-86.
Min humidity........44-49 percent.
20-foot winds.......South winds 5 to 10 mph. Gusts up to 20 mph.
Mixing height.......Around 6900 ft AGL (AFTERNOON MAX).
Transport winds.....Southeast around 10 mph shifting to the
southwest in the afternoon.
Smoke dispersal.....Around 62000 or good (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 60. Highs around 90. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
80s. Northeast winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows around 60. Highs in the mid 80s. East
winds 10 to 20 mph.
.SUNDAY...Mostly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Southeast winds 10 to 20 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
Northeast winds 5 to 15 mph.
$$
SDZ033-182100-
Stanley-
Including the city of Fort Pierre
606 AM CDT Tue Aug 18 2026 /506 AM MDT Tue Aug 18 2026/
.TODAY...
Sky/weather.........Partly sunny (45-55 percent cloud).
Chance of thunder...0 percent.
Max temperature.....80-85.
Min humidity........43-48 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 5700 ft AGL (AFTERNOON MAX).
Transport winds.....Northwest 6 to 11 mph.
Smoke dispersal.....Around 39000 or poor (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent cloud) then
becoming partly cloudy (35-45 percent cloud)
then becoming mostly cloudy (65-75 percent
cloud). A slight chance of showers and
thunderstorms.
Chance of thunder...20 percent.
Min temperature.....58-63.
Max humidity........94-99 percent.
20-foot winds.......East winds 5 to 10 mph shifting to the south
after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Mostly sunny (30-40 percent cloud). A slight
chance of showers in the morning. A chance of
showers in the afternoon.
Chance of thunder...0 percent.
Max temperature.....81-86.
Min humidity........46-51 percent.
20-foot winds.......South winds 5 to 10 mph. Gusts up to 20 mph in
the afternoon.
Mixing height.......Around 8100 ft AGL (AFTERNOON MAX).
Transport winds.....Southeast around 10 mph shifting to the
southwest around 11 mph in the afternoon.
Smoke dispersal.....Around 73000 or good (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 60. Highs around 90. Southwest
winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
80s. East winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. East winds 10 to 20 mph.
.SUNDAY...Partly cloudy. A chance of showers and a slight chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Southeast winds 15 to 20 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
Northeast winds 5 to 15 mph.
$$
SDZ045-182100-
Jones-
Including the city of Murdo
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Partly sunny (55-65 percent cloud).
Chance of thunder...0 percent.
Max temperature.....80-85.
Min humidity........46-51 percent.
20-foot winds.......North winds 5 to 15 mph. Gusts up to 25 mph in
the morning.
Mixing height.......Around 5500 ft AGL (AFTERNOON MAX).
Transport winds.....Northwest 7 to 12 mph.
Smoke dispersal.....Around 39000 or poor (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy (65-75 percent cloud). A slight
chance of showers and thunderstorms in the
evening. A chance of showers and thunderstorms
after midnight.
Chance of thunder...30 percent.
Min temperature.....57-62.
Max humidity........95-100 percent.
20-foot winds.......East winds 5 to 10 mph shifting to the south
after midnight.
CWR.................10 percent.
.WEDNESDAY...
Sky/weather.........Mostly cloudy (65-75 percent cloud) then
becoming mostly sunny (20-30 percent cloud). A
chance of showers in the morning.
Chance of thunder...0 percent.
Max temperature.....80-85.
Min humidity........49-54 percent.
20-foot winds.......South winds 5 to 10 mph. Gusts up to 20 mph in
the afternoon.
Mixing height.......Around 7300 ft AGL (AFTERNOON MAX).
Transport winds.....South around 11 mph shifting to the southwest
in the afternoon.
Smoke dispersal.....Around 67000 or good (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s. Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
80s. East winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. East winds 10 to 20 mph.
.SUNDAY...Partly cloudy. A chance of showers and a slight chance of
thunderstorms. Breezy. Lows in the lower 60s. Highs in the mid 80s.
Southeast winds 15 to 25 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
Northeast winds 10 to 20 mph.
$$
SDZ048-182100-
Lyman-
Including the city of Kennebec
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Partly sunny (50-60 percent cloud).
Chance of thunder...0 percent.
Max temperature.....80-85.
Min humidity........47-52 percent.
20-foot winds.......North winds 5 to 15 mph.
Mixing height.......Around 5400 ft AGL (AFTERNOON MAX).
Transport winds.....Northwest 6 to 11 mph.
Smoke dispersal.....Around 38000 or poor (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy (65-75 percent cloud) then
becoming partly cloudy (45-55 percent cloud)
then becoming mostly cloudy (50-60 percent
cloud). A slight chance of showers and
thunderstorms after midnight.
Chance of thunder...20 percent.
Min temperature.....58-63.
Max humidity........95-100 percent.
20-foot winds.......Northeast winds around 10 mph shifting to the
southeast after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Mostly cloudy (65-75 percent cloud) then
becoming sunny (15-25 percent cloud). A chance
of showers in the morning.
Chance of thunder...0 percent.
Max temperature.....79-84.
Min humidity........52-57 percent.
20-foot winds.......South winds 5 to 10 mph. Gusts up to 20 mph in
the afternoon.
Mixing height.......Around 6400 ft AGL (AFTERNOON MAX).
Transport winds.....South 8 to 13 mph.
Smoke dispersal.....Around 54000 or fair (AVE 12-6 PM).
CWR.................10 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 60. Highs in the upper 80s.
Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the upper
80s. East winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. East winds 10 to 20 mph.
.SUNDAY...Partly cloudy. A chance of showers and a slight chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Southeast winds 10 to 20 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s. East
winds 10 to 20 mph.
$$
SDZ051-182100-
Buffalo-
Including the city of Fort Thompson
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Partly sunny (50-60 percent cloud).
Chance of thunder...0 percent.
Max temperature.....79-84.
Min humidity........49-54 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 5400 ft AGL (AFTERNOON MAX).
Transport winds.....Northwest 6 to 11 mph.
Smoke dispersal.....Around 37000 or poor (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy (55-65 percent cloud) then
becoming partly cloudy (35-45 percent cloud)
then becoming mostly cloudy (55-65 percent
cloud) then becoming partly cloudy (35-45
percent cloud) then becoming mostly cloudy
(55-65 percent cloud).
Chance of thunder...0 percent.
Min temperature.....57-62.
Max humidity........95-100 percent.
20-foot winds.......Northeast winds around 5 mph shifting to the
east after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Partly sunny (50-60 percent cloud) then
becoming sunny (10-20 percent cloud). A slight
chance of showers in the morning.
Chance of thunder...0 percent.
Max temperature.....78-83.
Min humidity........53-58 percent.
20-foot winds.......South winds 5 to 10 mph.
Mixing height.......Around 6400 ft AGL (AFTERNOON MAX).
Transport winds.....South 7 to 12 mph.
Smoke dispersal.....Around 51000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s.
Northeast winds around 10 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. East winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A chance of showers and a slight chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Southeast winds 10 to 15 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Southeast winds 5 to 15 mph.
$$
SDZ037-182100-
Hand-
Including the city of Miller
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Mostly sunny (45-55 percent cloud).
Chance of thunder...0 percent.
Max temperature.....78-83.
Min humidity........50-55 percent.
20-foot winds.......North winds 5 to 10 mph. Gusts up to 20 mph in
the morning.
Mixing height.......Around 5900 ft AGL (AFTERNOON MAX).
Transport winds.....North 6 to 11 mph.
Smoke dispersal.....Around 42000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (35-45 percent cloud) then
becoming mostly cloudy (50-60 percent cloud)
then becoming partly cloudy (45-55 percent
cloud) then becoming mostly cloudy (45-55
percent cloud).
Chance of thunder...0 percent.
Min temperature.....56-61.
Max humidity........95-100 percent.
20-foot winds.......Northeast winds 5 to 10 mph shifting to the
southeast after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Partly sunny (50-60 percent cloud) then
becoming sunny (20-30 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....78-83.
Min humidity........55-60 percent.
20-foot winds.......South winds 5 to 10 mph. Gusts up to 20 mph.
Mixing height.......Around 6600 ft AGL (AFTERNOON MAX).
Transport winds.....South 8 to 13 mph.
Smoke dispersal.....Around 54000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s. Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s.
North 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 chance of showers and a slight chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Southeast winds 10 to 20 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s. South
winds 5 to 15 mph.
$$
SDZ036-182100-
Hyde-
Including the city of Highmore
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Mostly sunny (45-55 percent cloud).
Chance of thunder...0 percent.
Max temperature.....78-83.
Min humidity........49-54 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 5900 ft AGL (AFTERNOON MAX).
Transport winds.....North 6 to 11 mph.
Smoke dispersal.....Around 41000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent cloud) then
becoming mostly cloudy (55-65 percent cloud).
Chance of thunder...0 percent.
Min temperature.....56-61.
Max humidity........95-100 percent.
20-foot winds.......Northeast winds 5 to 10 mph shifting to the
east after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Partly sunny (45-55 percent cloud) then
becoming sunny (15-25 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....78-83.
Min humidity........55-60 percent.
20-foot winds.......South winds 5 to 10 mph. Gusts up to 20 mph.
Mixing height.......Around 6800 ft AGL (AFTERNOON MAX).
Transport winds.....South 8 to 13 mph.
Smoke dispersal.....Around 62000 or good (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s. Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s.
Northeast winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. East winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A chance of showers and a slight chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Southeast winds 10 to 20 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Southeast winds 5 to 15 mph.
$$
SDZ035-182100-
Hughes-
Including the city of Pierre
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Mostly sunny (40-50 percent cloud).
Chance of thunder...0 percent.
Max temperature.....78-83.
Min humidity........49-54 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 5300 ft AGL (AFTERNOON MAX).
Transport winds.....Northwest 5 to 10 mph.
Smoke dispersal.....Around 37000 or poor (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent cloud) then
becoming mostly cloudy (60-70 percent cloud)
then becoming partly cloudy (40-50 percent
cloud).
Chance of thunder...0 percent.
Min temperature.....57-62.
Max humidity........95-100 percent.
20-foot winds.......Northeast winds around 5 mph shifting to the
southeast after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Mostly sunny (35-45 percent cloud).
Chance of thunder...0 percent.
Max temperature.....79-84.
Min humidity........53-58 percent.
20-foot winds.......South winds 5 to 10 mph.
Mixing height.......Around 7200 ft AGL (AFTERNOON MAX).
Transport winds.....South 8 to 13 mph.
Smoke dispersal.....Around 64000 or good (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s. Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s.
Northeast winds around 10 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 a slight chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Southeast winds 10 to 20 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s. East
winds 5 to 15 mph.
$$
SDZ034-182100-
Sully-
Including the city of Onida
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Partly sunny (45-55 percent cloud).
Chance of thunder...0 percent.
Max temperature.....79-84.
Min humidity........45-50 percent.
20-foot winds.......North winds around 10 mph.
Mixing height.......Around 6000 ft AGL (AFTERNOON MAX).
Transport winds.....North 5 to 10 mph.
Smoke dispersal.....Around 43000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent cloud) then
becoming mostly cloudy (55-65 percent cloud). A
slight chance of showers and thunderstorms in
the evening.
Chance of thunder...20 percent.
Min temperature.....56-61.
Max humidity........95-100 percent.
20-foot winds.......Northeast winds 5 to 10 mph shifting to the
east after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Mostly sunny (35-45 percent cloud).
Chance of thunder...0 percent.
Max temperature.....79-84.
Min humidity........51-56 percent.
20-foot winds.......South winds 5 to 10 mph. Gusts up to 20 mph.
Mixing height.......Around 7200 ft AGL (AFTERNOON MAX).
Transport winds.....Southeast around 10 mph shifting to the
southwest in the afternoon.
Smoke dispersal.....Around 65000 or good (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s. Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s.
Northeast winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. East winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A chance of showers and a slight chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Southeast winds 10 to 20 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s. East
winds 5 to 15 mph.
$$
SDZ016-182100-
Potter-
Including the city of Gettysburg
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Mostly sunny (40-50 percent cloud).
Chance of thunder...0 percent.
Max temperature.....78-83.
Min humidity........44-49 percent.
20-foot winds.......Northeast winds around 10 mph shifting to the
north in the afternoon. Gusts up to 20 mph in
the afternoon.
Mixing height.......Around 7000 ft AGL (AFTERNOON MAX).
Transport winds.....Northeast around 7 mph shifting to the
northwest around 9 mph in the afternoon.
Smoke dispersal.....Around 65000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (35-45 percent cloud) then
becoming mostly cloudy (60-70 percent cloud).
Chance of thunder...0 percent.
Min temperature.....55-60.
Max humidity........93-98 percent.
20-foot winds.......Northeast winds 5 to 10 mph shifting to the
southeast after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Partly sunny (45-55 percent cloud) then
becoming 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........49-54 percent.
20-foot winds.......South winds 5 to 10 mph. Gusts up to 20 mph.
Mixing height.......Around 6100 ft AGL (AFTERNOON MAX).
Transport winds.....Southeast around 10 mph shifting to the
southwest around 11 mph in the afternoon.
Smoke dispersal.....Around 55000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s. Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s.
Northeast winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. East winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A chance of showers and a slight chance of
thunderstorms. Lows around 60. Highs in the lower 80s. Southeast
winds 10 to 20 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Southeast winds 5 to 15 mph.
$$
SDZ009-182100-
Walworth-
Including the city of Mobridge
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Mostly sunny (40-50 percent cloud).
Chance of thunder...0 percent.
Max temperature.....78-83.
Min humidity........44-49 percent.
20-foot winds.......Northeast winds around 5 mph shifting to the
northwest in the afternoon. Gusts up to 20 mph
in the afternoon.
Mixing height.......Around 6900 ft AGL (AFTERNOON MAX).
Transport winds.....Northeast around 7 mph shifting to the
northwest around 10 mph in the afternoon.
Smoke dispersal.....Around 72000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent cloud) then
becoming mostly cloudy (55-65 percent cloud)
then becoming partly cloudy (40-50 percent
cloud).
Chance of thunder...0 percent.
Min temperature.....55-60.
Max humidity........91-96 percent.
20-foot winds.......Northeast winds 5 to 10 mph shifting to the
southeast after midnight.
CWR.................0 percent.
.WEDNESDAY...
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.....80-85.
Min humidity........48-53 percent.
20-foot winds.......South winds 5 to 15 mph.
Mixing height.......Around 5700 ft AGL (AFTERNOON MAX).
Transport winds.....South 8 to 13 mph.
Smoke dispersal.....Around 53000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s. Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s.
Northeast winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. East winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A chance of showers and a slight chance of
thunderstorms. Lows around 60. Highs in the lower 80s. Southeast
winds 10 to 20 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s. South
winds 5 to 15 mph.
$$
SDZ004-182100-
Campbell-
Including the city of Herreid
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Mostly cloudy (65-75 percent cloud) then
becoming mostly sunny (25-35 percent cloud).
Chance of thunder...0 percent.
Max temperature.....78-83.
Min humidity........42-47 percent.
20-foot winds.......Northeast winds around 5 mph shifting to the
northwest in the afternoon. Gusts up to 20 mph
in the afternoon.
Mixing height.......Around 6900 ft AGL (AFTERNOON MAX).
Transport winds.....North 7 to 12 mph.
Smoke dispersal.....Around 81000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud) then
becoming mostly cloudy (45-55 percent cloud)
then becoming partly cloudy (45-55 percent
cloud) then becoming mostly cloudy (55-65
percent cloud) then becoming partly cloudy
(35-45 percent cloud).
Chance of thunder...0 percent.
Min temperature.....53-58.
Max humidity........93-98 percent.
20-foot winds.......Northeast winds 5 to 10 mph shifting to the
southeast after midnight.
CWR.................0 percent.
.WEDNESDAY...
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.....80-85.
Min humidity........46-51 percent.
20-foot winds.......South winds 5 to 10 mph. Gusts up to 20 mph.
Mixing height.......Around 6300 ft AGL (AFTERNOON MAX).
Transport winds.....South 8 to 13 mph.
Smoke dispersal.....Around 56000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s. Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 80s.
Northeast 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...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
Southeast winds 10 to 20 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows around 60. Highs in the upper 80s. South winds
5 to 15 mph.
$$
SDZ005-182100-
McPherson-
Including the city of Eureka
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Partly sunny (45-55 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 shifting to the
northwest 5 to 15 mph in the afternoon.
Mixing height.......Around 6400 ft AGL (AFTERNOON MAX).
Transport winds.....Northwest 8 to 13 mph.
Smoke dispersal.....Around 83000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud) then
becoming mostly cloudy (45-55 percent cloud)
then becoming partly cloudy (35-45 percent
cloud).
Chance of thunder...0 percent.
Min temperature.....53-58.
Max humidity........86-91 percent.
20-foot winds.......North winds 5 to 10 mph shifting to the east
after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Mostly sunny (20-30 percent cloud). A chance of
showers and a slight chance of thunderstorms in
the afternoon.
Chance of thunder...20 percent.
Max temperature.....80-85.
Min humidity........46-51 percent.
20-foot winds.......Southwest winds 5 to 10 mph. Gusts up to 20 mph
in the afternoon.
Mixing height.......Around 6000 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest 7 to 12 mph.
Smoke dispersal.....Around 53000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s. North
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 chance of showers and a slight chance of
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Southeast winds 10 to 20 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows around 60. Highs in the mid 80s. Southwest winds
5 to 15 mph.
$$
SDZ010-182100-
Edmunds-
Including the city of Ipswich
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Mostly sunny (40-50 percent cloud).
Chance of thunder...0 percent.
Max temperature.....78-83.
Min humidity........46-51 percent.
20-foot winds.......Northeast winds around 10 mph shifting to the
northwest in the afternoon.
Mixing height.......Around 6800 ft AGL (AFTERNOON MAX).
Transport winds.....North around 8 mph shifting to the northwest
around 11 mph in the afternoon.
Smoke dispersal.....Around 76000 or good (AVE 12-6 PM).
CWR.................0 percent.
.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.....54-59.
Max humidity........92-97 percent.
20-foot winds.......North winds 5 to 10 mph shifting to the east
after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Mostly sunny (30-40 percent cloud). A chance of
showers and thunderstorms in the afternoon.
Chance of thunder...30 percent.
Max temperature.....80-85.
Min humidity........51-56 percent.
20-foot winds.......South winds 5 to 10 mph. Gusts up to 20 mph.
Mixing height.......Around 5800 ft AGL (AFTERNOON MAX).
Transport winds.....South around 8 mph shifting to the southwest
around 9 mph in the afternoon.
Smoke dispersal.....Around 49000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s. Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s. North
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 chance of showers. Lows in the upper 50s.
Highs in the lower 80s. Southeast winds 10 to 20 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s. South
winds 5 to 15 mph.
$$
SDZ017-182100-
Faulk-
Including the city of Faulkton
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Mostly sunny (40-50 percent cloud).
Chance of thunder...0 percent.
Max temperature.....79-84.
Min humidity........48-53 percent.
20-foot winds.......North winds 5 to 10 mph. Gusts up to 20 mph in
the afternoon.
Mixing height.......Around 7000 ft AGL (AFTERNOON MAX).
Transport winds.....North 6 to 11 mph.
Smoke dispersal.....Around 66000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent cloud) then
becoming mostly cloudy (50-60 percent cloud).
Chance of thunder...0 percent.
Min temperature.....54-59.
Max humidity........95-100 percent.
20-foot winds.......Northeast winds 5 to 10 mph shifting to the
east after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Partly sunny (55-65 percent cloud) then
becoming mostly sunny (30-40 percent cloud). A
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...30 percent.
Max temperature.....79-84.
Min humidity........53-58 percent.
20-foot winds.......South winds 5 to 10 mph. Gusts up to 20 mph.
Mixing height.......Around 5500 ft AGL (AFTERNOON MAX).
Transport winds.....South 7 to 12 mph.
Smoke dispersal.....Around 47000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s. Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s. North
winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Northeast winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper 50s.
Highs in the lower 80s. Southeast winds 10 to 20 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s. South
winds 5 to 15 mph.
$$
SDZ018-182100-
Spink-
Including the city of Redfield
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Mostly sunny (35-45 percent cloud).
Chance of thunder...0 percent.
Max temperature.....79-84.
Min humidity........49-54 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 7000 ft AGL (AFTERNOON MAX).
Transport winds.....North 7 to 12 mph.
Smoke dispersal.....Around 67000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent cloud) then
becoming mostly cloudy (45-55 percent cloud)
then becoming partly cloudy (45-55 percent
cloud) then becoming mostly cloudy (50-60
percent cloud).
Chance of thunder...0 percent.
Min temperature.....55-60.
Max humidity........95-100 percent.
20-foot winds.......Northeast winds 5 to 10 mph shifting to the
east after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Partly sunny (50-60 percent cloud) then
becoming mostly sunny (25-35 percent cloud). A
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...30 percent.
Max temperature.....80-85.
Min humidity........52-57 percent.
20-foot winds.......South winds 5 to 10 mph.
Mixing height.......Around 6600 ft AGL (AFTERNOON MAX).
Transport winds.....South around 9 mph shifting to the southwest in
the afternoon.
Smoke dispersal.....Around 55000 or fair (AVE 12-6 PM).
CWR.................10 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s. South winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s.
North 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 chance of showers. Lows around 60. Highs
in the lower 80s. Southeast winds 5 to 15 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s. South
winds 5 to 15 mph.
$$
SDZ006-182100-
Brown-
Including the city of Aberdeen
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Partly sunny (45-55 percent cloud) then
becoming sunny (20-30 percent cloud).
Chance of thunder...0 percent.
Max temperature.....78-83.
Min humidity........49-54 percent.
20-foot winds.......North winds around 10 mph shifting to the
northwest in the afternoon.
Mixing height.......Around 6600 ft AGL (AFTERNOON MAX).
Transport winds.....North 8 to 13 mph.
Smoke dispersal.....Around 78000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud).
Chance of thunder...0 percent.
Min temperature.....52-57.
Max humidity........94-99 percent.
20-foot winds.......Northeast winds 5 to 10 mph shifting to the
southwest after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Mostly sunny (25-35 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....80-85.
Min humidity........49-54 percent.
20-foot winds.......South winds 5 to 10 mph.
Mixing height.......Around 6600 ft AGL (AFTERNOON MAX).
Transport winds.....South around 7 mph shifting to the west around
8 mph in the afternoon.
Smoke dispersal.....Around 49000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
80s. Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the mid 80s. North
winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Northeast winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper 50s.
Highs in the lower 80s. Southeast winds 5 to 15 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Southwest winds 5 to 15 mph.
$$
SDZ007-182100-
Marshall-
Including the city of Britton
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Partly sunny (50-60 percent cloud) then
becoming sunny (15-25 percent cloud).
Chance of thunder...0 percent.
Max temperature.....75-80.
Min humidity........52-57 percent.
20-foot winds.......North winds around 10 mph shifting to the
northwest in the afternoon. Gusts up to 20 mph
in the afternoon.
Mixing height.......Around 6000 ft AGL (AFTERNOON MAX).
Transport winds.....North 9 to 14 mph.
Smoke dispersal.....Around 75000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (20-30 percent cloud).
Chance of thunder...0 percent.
Min temperature.....53-58.
Max humidity........91-96 percent.
20-foot winds.......North winds 5 to 10 mph shifting to the south
after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Sunny (15-25 percent cloud). A slight chance of
showers and thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....77-82.
Min humidity........49-54 percent.
20-foot winds.......South winds around 5 mph shifting to the
southwest in the afternoon.
Mixing height.......Around 6900 ft AGL (AFTERNOON MAX).
Transport winds.....West 6 to 11 mph.
Smoke dispersal.....Around 54000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Lows around 60. Highs in the lower 80s.
Southwest 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 in the upper
70s. North winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper 50s.
Highs around 80. Southeast winds 5 to 15 mph.
.MONDAY...Partly cloudy. A slight chance of showers. Lows in the
lower 60s. Highs in the lower 80s. Southwest winds 5 to 15 mph.
$$
SDZ011-182100-
Day-
Including the city of Webster
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Mostly sunny (35-45 percent cloud).
Chance of thunder...0 percent.
Max temperature.....74-79.
Min humidity........56-61 percent.
20-foot winds.......North winds around 5 mph shifting to the
northwest in the afternoon.
Mixing height.......Around 6100 ft AGL (AFTERNOON MAX).
Transport winds.....North around 9 mph shifting to the northwest
around 12 mph in the afternoon.
Smoke dispersal.....Around 71000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (20-30 percent cloud).
Chance of thunder...0 percent.
Min temperature.....55-60.
Max humidity........93-98 percent.
20-foot winds.......Northeast winds around 5 mph shifting to the
southeast after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Mostly sunny (25-35 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....76-81.
Min humidity........54-59 percent.
20-foot winds.......South winds around 10 mph shifting to the
southwest in the afternoon.
Mixing height.......Around 6300 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest 7 to 12 mph.
Smoke dispersal.....Around 51000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northwest winds around 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Northeast winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows around 60. Highs
in the upper 70s. Southeast winds 5 to 15 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s. South
winds 5 to 15 mph.
$$
SDZ019-182100-
Clark-
Including the city of Clark
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Partly sunny (45-55 percent cloud).
Chance of thunder...0 percent.
Max temperature.....76-81.
Min humidity........55-60 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 6400 ft AGL (AFTERNOON MAX).
Transport winds.....North 7 to 12 mph.
Smoke dispersal.....Around 69000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud).
Chance of thunder...0 percent.
Min temperature.....56-61.
Max humidity........95-100 percent.
20-foot winds.......North winds 5 to 10 mph shifting to the
southeast after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Partly sunny (55-65 percent cloud) then
becoming mostly sunny (25-35 percent cloud). A
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...30 percent.
Max temperature.....77-82.
Min humidity........56-61 percent.
20-foot winds.......South winds 5 to 10 mph shifting to the
southwest in the afternoon.
Mixing height.......Around 6000 ft AGL (AFTERNOON MAX).
Transport winds.....South around 9 mph shifting to the west around
10 mph in the afternoon.
Smoke dispersal.....Around 56000 or fair (AVE 12-6 PM).
CWR.................10 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. North winds 5 to 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 chance of showers. Lows around 60. Highs
in the upper 70s. Southeast winds 5 to 15 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s. South
winds 10 to 15 mph.
$$
SDZ022-182100-
Hamlin-
Including the city of Hayti
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Partly sunny (55-65 percent cloud).
Chance of thunder...0 percent.
Max temperature.....76-81.
Min humidity........56-61 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 6000 ft AGL (AFTERNOON MAX).
Transport winds.....North 7 to 12 mph.
Smoke dispersal.....Around 58000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud).
Chance of thunder...0 percent.
Min temperature.....54-59.
Max humidity........95-100 percent.
20-foot winds.......North winds around 5 mph shifting to the
southeast after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Partly sunny (45-55 percent cloud) then
becoming sunny (15-25 percent cloud) then
becoming mostly sunny (40-50 percent cloud). A
slight chance of showers and thunderstorms in
the afternoon.
Chance of thunder...20 percent.
Max temperature.....77-82.
Min humidity........55-60 percent.
20-foot winds.......South winds around 10 mph shifting to the
southwest in the afternoon.
Mixing height.......Around 5700 ft AGL (AFTERNOON MAX).
Transport winds.....Southwest around 8 mph shifting to the west
around 11 mph in the afternoon.
Smoke dispersal.....Around 52000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. West winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Northeast winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper 50s.
Highs in the upper 70s. Southeast winds 5 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the lower 60s.
Highs in the lower 80s. South winds 5 to 15 mph.
$$
SDZ020-182100-
Codington-
Including the city of Watertown
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Partly sunny (45-55 percent cloud).
Chance of thunder...0 percent.
Max temperature.....75-80.
Min humidity........57-62 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 6100 ft AGL (AFTERNOON MAX).
Transport winds.....North around 9 mph shifting to the northwest
around 11 mph in the afternoon.
Smoke dispersal.....Around 67000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud).
Chance of thunder...0 percent.
Min temperature.....54-59.
Max humidity........95-100 percent.
20-foot winds.......North winds around 10 mph shifting to the
southeast after midnight.
CWR.................0 percent.
.WEDNESDAY...
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.....76-81.
Min humidity........54-59 percent.
20-foot winds.......Southwest winds 5 to 10 mph.
Mixing height.......Around 5700 ft AGL (AFTERNOON MAX).
Transport winds.....West 7 to 12 mph.
Smoke dispersal.....Around 52000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northwest winds 5 to 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 chance of showers. Lows in the upper 50s.
Highs in the upper 70s. Southeast winds 5 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers and a slight chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s. South
winds 5 to 15 mph.
$$
SDZ023-182100-
Deuel-
Including the city of Clear Lake
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Partly sunny (50-60 percent cloud).
Chance of thunder...0 percent.
Max temperature.....74-79.
Min humidity........57-62 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 5400 ft AGL (AFTERNOON MAX).
Transport winds.....North 7 to 12 mph.
Smoke dispersal.....Around 47000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent cloud).
Chance of thunder...0 percent.
Min temperature.....54-59.
Max humidity........90-95 percent.
20-foot winds.......North winds around 5 mph shifting to the south
after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Mostly sunny (30-40 percent cloud). A slight
chance of showers and thunderstorms in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....76-81.
Min humidity........51-56 percent.
20-foot winds.......Southwest winds 5 to 10 mph.
Mixing height.......Around 6000 ft AGL (AFTERNOON MAX).
Transport winds.....West 7 to 12 mph.
Smoke dispersal.....Around 54000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. West winds 5 to 10 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Southeast winds 5 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the lower 60s.
Highs in the lower 80s. Southwest winds 5 to 10 mph.
$$
SDZ021-182100-
Grant-
Including the city of Milbank
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Mostly sunny (40-50 percent cloud).
Chance of thunder...0 percent.
Max temperature.....75-80.
Min humidity........59-64 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 5500 ft AGL (AFTERNOON MAX).
Transport winds.....Northwest 7 to 12 mph.
Smoke dispersal.....Around 57000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (20-30 percent cloud).
Chance of thunder...0 percent.
Min temperature.....54-59.
Max humidity........93-98 percent.
20-foot winds.......Northwest winds around 5 mph shifting to the
southwest after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Sunny (20-30 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.......Southwest winds around 5 mph.
Mixing height.......Around 6000 ft AGL (AFTERNOON MAX).
Transport winds.....West 6 to 11 mph.
Smoke dispersal.....Around 50000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Northwest 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. Lows in the
upper 50s. Highs in the upper 70s. Southeast winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers and a slight chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Southwest winds 5 to 10 mph.
$$
SDZ008-182100-
Roberts-
Including the city of Sisseton
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Partly sunny (45-55 percent cloud) then
becoming sunny (15-25 percent cloud).
Chance of thunder...0 percent.
Max temperature.....74-79.
Min humidity........53-58 percent.
20-foot winds.......North winds 5 to 10 mph. Gusts up to 20 mph in
the afternoon.
Mixing height.......Around 5700 ft AGL (AFTERNOON MAX).
Transport winds.....Northwest 8 to 13 mph.
Smoke dispersal.....Around 69000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Mostly clear (20-30 percent cloud).
Chance of thunder...0 percent.
Min temperature.....53-58.
Max humidity........91-96 percent.
20-foot winds.......Northwest winds around 10 mph shifting to the
southwest after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Sunny (20-30 percent cloud). A slight chance of
showers in the afternoon.
Chance of thunder...0 percent.
Max temperature.....77-82.
Min humidity........48-53 percent.
20-foot winds.......Southwest winds 5 to 10 mph.
Mixing height.......Around 6500 ft AGL (AFTERNOON MAX).
Transport winds.....West 6 to 11 mph.
Smoke dispersal.....Around 53000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Northwest winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. North winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows in the
upper 50s. Highs in the upper 70s. Southeast winds 5 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows around 60. Highs
in the lower 80s. Southwest winds 5 to 15 mph.
$$
MNZ039-182100-
Traverse-
Including the city of Wheaton
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Partly sunny (50-60 percent cloud) then
becoming sunny (15-25 percent cloud).
Chance of thunder...0 percent.
Max temperature.....75-80.
Min humidity........49-54 percent.
20-foot winds.......North winds 5 to 10 mph. Gusts up to 20 mph in
the afternoon.
Mixing height.......Around 6000 ft AGL (AFTERNOON MAX).
Transport winds.....Northwest 8 to 13 mph.
Smoke dispersal.....Around 72000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Mostly clear (15-25 percent cloud).
Chance of thunder...0 percent.
Min temperature.....51-56.
Max humidity........95-100 percent.
20-foot winds.......Northwest winds around 5 mph shifting to the
southwest after midnight.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Sunny (20-30 percent cloud).
Chance of thunder...0 percent.
Max temperature.....78-83.
Min humidity........44-49 percent.
20-foot winds.......Southwest winds around 5 mph.
Mixing height.......Around 6600 ft AGL (AFTERNOON MAX).
Transport winds.....West 6 to 11 mph.
Smoke dispersal.....Around 55000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
Southwest winds 5 to 15 mph.
.FRIDAY...Mostly clear. 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 around 80.
North winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows in the mid
50s. Highs around 80. Southeast winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows in the upper 50s.
Highs in the lower 80s. South winds 5 to 10 mph.
$$
MNZ046-182100-
Big Stone-
Including the city of Ortonville
606 AM CDT Tue Aug 18 2026
.TODAY...
Sky/weather.........Partly sunny (50-60 percent cloud) then
becoming sunny (15-25 percent cloud).
Chance of thunder...0 percent.
Max temperature.....75-80.
Min humidity........55-60 percent.
20-foot winds.......North winds 5 to 10 mph.
Mixing height.......Around 5700 ft AGL (AFTERNOON MAX).
Transport winds.....Northwest 7 to 12 mph.
Smoke dispersal.....Around 63000 or good (AVE 12-6 PM).
CWR.................0 percent.
.TONIGHT...
Sky/weather.........Mostly clear (20-30 percent cloud).
Chance of thunder...0 percent.
Min temperature.....52-57.
Max humidity........95-100 percent.
20-foot winds.......North winds around 5 mph in the evening
becoming light.
CWR.................0 percent.
.WEDNESDAY...
Sky/weather.........Sunny (20-30 percent cloud). A slight chance of
showers and thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....77-82.
Min humidity........49-54 percent.
20-foot winds.......Southwest winds around 5 mph.
Mixing height.......Around 6600 ft AGL (AFTERNOON MAX).
Transport winds.....West 6 to 11 mph.
Smoke dispersal.....Around 55000 or fair (AVE 12-6 PM).
CWR.................0 percent.
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Southwest winds around 10 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Northwest winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows in the mid
50s. Highs in the upper 70s. Southeast winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers. Lows around 60. Highs
in the lower 80s. South winds 5 to 10 mph.
$$
WEATHER.GOV/ABERDEEN