157
FPUS55 KBYZ 201751
ZFPBYZ

Zone Forecast Product for South Central and Southeast Montana
National Weather Service Billings MT
1150 AM MDT Thu Aug 20 2026

Spot temperatures and probabilities of measurable precipitation
are for the rest of today, tonight, and Friday.


MTZ065-210800-
Livingston Area-
Including the city of Livingston
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the lower 90s. West winds 5 to
15 mph.
.TONIGHT...Mostly cloudy. Warmer. Lows in the mid 50s. Northeast
winds 5 to 15 mph in the evening shifting to the west 5 to 10 mph
overnight.
.FRIDAY...Mostly sunny. Highs in the lower 90s. West winds 5 to
10 mph in the morning shifting to the east 5 to 15 mph in the
afternoon.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East winds
5 to 15 mph.
.SATURDAY...Partly sunny. Chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. South winds 5 to 10 mph.
Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms early in the evening, then chance
of rain showers late in the evening. Lows in the mid 50s. Chance
of precipitation 50 percent.
.SUNDAY...Mostly sunny. A 40 percent chance of showers and
thunderstorms in the afternoon. Highs in the upper 80s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows around 50.
.MONDAY...Sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows around 50.
.TUESDAY...Mostly sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows around 50. Chance of
precipitation 30 percent.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows around 50.
.THURSDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s.

&&
               TEMPERATURE     /    PRECIPITATION

Livingston   93     56     93  /   0      0      0


$$

MTZ064-210800-
Paradise Valley-
Including the city of Emigrant
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the lower 90s. Northwest winds
5 to 10 mph.
.TONIGHT...Mostly cloudy. Lows in the upper 50s. Southeast winds
5 to 10 mph.
.FRIDAY...Partly sunny. Highs in the lower 90s. Southwest winds
5 to 10 mph in the morning shifting to the north in the
afternoon.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds
5 to 10 mph.
.SATURDAY...Mostly cloudy. Chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. South winds 5 to 10 mph.
Chance of precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms early in the evening, then chance
of rain showers late in the evening. Lows in the upper 50s.
Chance of precipitation 50 percent.
.SUNDAY...Mostly sunny in the morning, then rain showers likely
and chance of thunderstorms in the afternoon. Highs in the mid
80s. Chance of precipitation 60 percent.
.SUNDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows in the mid 50s.
Chance of precipitation 30 percent.
.MONDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s.
.MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the mid 50s.
.TUESDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows in the mid 50s.
Chance of precipitation 30 percent.
.WEDNESDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening. Lows in the mid
50s. Chance of precipitation 30 percent.
.THURSDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s.

$$

MTZ040-210800-
Northern Park-
Including the cities of Clyde Park and Wilsall
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the upper 80s. West winds 5 to
15 mph.
.TONIGHT...Mostly cloudy. Lows in the lower 50s. North winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Light and
variable winds in the morning becoming southeast 5 to 10 mph in
the afternoon.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. East winds
5 to 15 mph.
.SATURDAY...Partly sunny. Chance of rain showers early in the
afternoon. Chance of showers and thunderstorms late in the
afternoon. Highs in the mid 80s. South winds 5 to 10 mph. Chance
of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms early in the evening, then chance
of rain showers late in the evening. Lows around 50. Chance of
precipitation 40 percent.
.SUNDAY...Mostly sunny. A 40 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the upper 40s.
.MONDAY...Sunny. Highs in the lower 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.TUESDAY...Mostly sunny. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows in the upper 40s.
Chance of precipitation 30 percent.
.WEDNESDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the upper 40s.
.THURSDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s.

$$

MTZ068-210800-
Crazy Mountains-
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the lower 70s. West winds 5 to
15 mph.
.TONIGHT...Partly cloudy. Lows in the upper 50s. North winds 5 to
15 mph in the evening shifting to the east 5 to 10 mph overnight.
.FRIDAY...Decreasing clouds. Highs in the lower 70s. South winds
5 to 10 mph in the morning shifting to the west 5 to 15 mph in
the afternoon.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East winds
5 to 15 mph.
.SATURDAY...Partly sunny. Slight chance of rain showers early in
the afternoon. Slight chance of showers and thunderstorms late in
the afternoon. Highs around 70. Southeast winds 5 to 10 mph in
the morning shifting to the southwest 5 to 15 mph in the
afternoon. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms early in the evening, then chance
of rain showers late in the evening. Lows in the mid 50s. Chance
of precipitation 40 percent.
.SUNDAY...Mostly sunny. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs in the upper 60s. Chance
of precipitation 40 percent.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the lower 50s.
.MONDAY...Sunny. Highs in the mid 60s.
.MONDAY NIGHT...Partly cloudy. Lows around 50.
.TUESDAY...Mostly sunny. Highs in the mid 60s.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 60s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows around 50.
.THURSDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 60s.

$$

MTZ067-210800-
Absaroka/Beartooth Mountains-
Including the city of Cooke City
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Mostly sunny. Slight chance of showers early in
the afternoon. Slight chance of showers and thunderstorms late in
the afternoon. Highs in the lower 80s. West winds 5 to 15 mph.
Chance of precipitation 20 percent.
.TONIGHT...Mostly cloudy. A 20 percent chance of rain showers
early in the evening. Lows in the mid 40s. Northeast winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Northwest winds
5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 40s. East winds
5 to 10 mph.
.SATURDAY...Rain showers likely and chance of thunderstorms in
the afternoon. Highs around 80. Southwest winds 5 to 10 mph.
Chance of precipitation 70 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of showers and
thunderstorms early in the evening, then chance of rain showers
late in the evening. Lows in the mid 40s. Chance of precipitation
50 percent.
.SUNDAY...Partly sunny. Slight chance of rain showers in the
morning, then chance of showers and thunderstorms in the
afternoon. Highs in the mid 70s. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then mostly clear
overnight. Lows in the lower 40s. Chance of precipitation
30 percent.
.MONDAY...Mostly sunny. A 40 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 70s.
.MONDAY NIGHT...Mostly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the lower 40s.
.TUESDAY...Partly sunny. A 40 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 70s.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the lower 40s.
.WEDNESDAY...Mostly sunny. A 30 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 70s.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening. Lows in the lower
40s. Chance of precipitation 30 percent.
.THURSDAY...Partly sunny. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs in the mid 70s.
Chance of precipitation 30 percent.

$$

MTZ066-210800-
Beartooth Foothills-
Including the cities of Fishtail and McLeod
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the lower 90s. Northeast winds
5 to 10 mph.
.TONIGHT...Mostly cloudy. Patchy smoke late in the evening. Lows
in the lower 60s. West winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 90s. Northwest winds
5 to 10 mph in the morning shifting to the northeast 5 to 15 mph
in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds
5 to 10 mph in the evening becoming light overnight.
.SATURDAY...Partly sunny. Chance of showers and thunderstorms in
the afternoon. Highs in the upper 80s. Northwest winds 5 to
10 mph in the morning shifting to the east in the afternoon.
Chance of precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of showers and slight
chance of thunderstorms early in the evening, then chance of
showers late in the evening. Lows in the lower 60s. Chance of
precipitation 40 percent.
.SUNDAY...Partly sunny. A 50 percent chance of showers and
thunderstorms in the afternoon. Highs around 90.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the upper 50s.
.MONDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the upper 50s.
.TUESDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the upper 50s.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the upper 50s.
.THURSDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s.

$$

MTZ056-210800-
Red Lodge Foothills-
Including the city of Red Lodge
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the mid 80s. East winds 5 to
10 mph.
.TONIGHT...Mostly cloudy. Patchy smoke late in the evening. Lows
in the lower 60s. West winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the mid 80s. North winds 5 to
10 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 60s. North winds
5 to 10 mph in the evening shifting to the west overnight.
.SATURDAY...Partly sunny. Chance of showers and thunderstorms in
the afternoon. Highs in the lower 80s. South winds 5 to 10 mph.
Chance of precipitation 50 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of showers and slight
chance of thunderstorms early in the evening, then chance of
showers late in the evening. Lows in the lower 60s. Chance of
precipitation 40 percent.
.SUNDAY...Partly sunny. A 40 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the upper 50s.
.MONDAY...Mostly sunny. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs in the upper 70s. Chance
of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the mid 50s.
.TUESDAY...Partly sunny. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs in the upper 70s. Chance
of precipitation 30 percent.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs around 80.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening. Lows in the upper
50s. Chance of precipitation 30 percent.
.THURSDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the upper 70s.

$$

MTZ141-210800-
Northern Sweet Grass-
Including the city of Big Timber
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the lower 90s. West winds 5 to
15 mph.
.TONIGHT...Mostly cloudy. Lows in the upper 50s. Northwest winds
5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 90s. Northwest winds
5 to 10 mph in the morning shifting to the east 5 to 15 mph in
the afternoon.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northeast
winds 5 to 10 mph.
.SATURDAY...Partly sunny. Chance of rain showers early in the
afternoon. Chance of rain showers and slight chance of
thunderstorms late in the afternoon. Highs in the upper 80s.
Light and variable winds in the morning becoming southeast 5 to
10 mph in the afternoon. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of showers and slight
chance of thunderstorms early in the evening, then chance of
showers late in the evening. Lows in the upper 50s. Chance of
precipitation 40 percent.
.SUNDAY...Mostly sunny. A 30 percent chance of showers and
thunderstorms in the afternoon. Highs in the upper 80s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the mid 50s.
.MONDAY...Sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the mid 50s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

MTZ034-210800-
Northern Stillwater-
Including the cities of Columbus and Absarokee
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Patchy smoke late in the morning. Patchy
smoke late in the afternoon. Highs in the mid 90s. Southwest
winds 5 to 10 mph.
.TONIGHT...Partly cloudy. Patchy smoke in the evening. Lows in
the upper 50s. Northwest winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 90s. Northwest winds
5 to 10 mph in the morning shifting to the northeast 5 to 15 mph
in the afternoon.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Northeast
winds 5 to 15 mph.
.SATURDAY...Partly sunny. Chance of rain showers early in the
afternoon. Chance of rain showers and slight chance of
thunderstorms late in the afternoon. Highs around 90. Light and
variable winds in the morning becoming southeast 5 to 10 mph in
the afternoon. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms early in the evening, then chance
of rain showers late in the evening. Lows in the upper 50s.
Chance of precipitation 40 percent.
.SUNDAY...Mostly sunny. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs in the lower 90s. Chance
of precipitation 30 percent.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the mid 50s.
.MONDAY...Sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Decreasing clouds. Highs in the mid 80s.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the mid 50s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

MTZ139-210800-
Southeastern Carbon-
Including the city of Bridger
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the lower 90s. South winds 5 to
10 mph late in the morning shifting to the northeast in the
afternoon.
.TONIGHT...Partly cloudy. Patchy smoke late in the evening. Lows
around 60. Southeast winds 5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 90s. North winds 5 to
15 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows around 60. Northwest winds
5 to 10 mph.
.SATURDAY...Partly sunny. Chance of showers early in the
afternoon. Chance of showers and slight chance of thunderstorms
late in the afternoon. Highs in the lower 90s. Light and variable
winds in the morning becoming south 5 to 10 mph in the afternoon.
Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of showers and slight
chance of thunderstorms early in the evening, then chance of
showers late in the evening. Lows in the lower 60s. Chance of
precipitation 30 percent.
.SUNDAY...Mostly sunny. A 30 percent chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers in
the evening. Lows in the upper 50s.
.MONDAY...Mostly sunny. Highs in the mid 80s.
.MONDAY NIGHT...Mostly cloudy. Lows in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the upper 50s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

MTZ170-210800-
Northern Carbon-
Including the cities of Joliet and Fromberg
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the lower 90s. Southwest winds
5 to 10 mph.
.TONIGHT...Partly cloudy. Patchy smoke in the evening. Lows in
the upper 50s. North winds 5 to 10 mph in the evening shifting to
the west overnight.
.FRIDAY...Mostly sunny. Highs around 90. Northwest winds 5 to
10 mph in the morning shifting to the northeast 5 to 15 mph in
the afternoon.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. North winds
5 to 15 mph.
.SATURDAY...Partly sunny. Chance of rain showers early in the
afternoon. Chance of rain showers and slight chance of
thunderstorms late in the afternoon. Highs in the upper 80s. West
winds 5 to 10 mph in the morning shifting to the southeast in the
afternoon. Chance of precipitation 30 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms early in the evening, then chance
of rain showers late in the evening. Lows in the upper 50s.
Chance of precipitation 40 percent.
.SUNDAY...Mostly sunny. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs in the lower 90s. Chance
of precipitation 30 percent.
.SUNDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening. Lows in the mid 50s.
Chance of precipitation 30 percent.
.MONDAY...Sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the mid 50s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

MTZ172-210800-
Melville Foothills-
Including the city of Melville
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the upper 80s. South winds 5 to
10 mph late in the morning shifting to the west 5 to 15 mph in
the afternoon.
.TONIGHT...Partly cloudy. Lows around 60. Northwest winds 5 to
15 mph.
.FRIDAY...Decreasing clouds. Highs in the mid 80s. North winds
5 to 10 mph in the morning shifting to the east 5 to 15 mph in
the afternoon.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds
5 to 15 mph in the evening shifting to the south 5 to 10 mph
overnight.
.SATURDAY...Partly sunny. Slight chance of showers early in the
afternoon. Slight chance of showers and thunderstorms late in the
afternoon. Highs in the lower 80s. Northeast winds 5 to 10 mph in
the morning shifting to the southeast 5 to 15 mph in the
afternoon. Chance of precipitation 20 percent.
.SATURDAY NIGHT...Mostly cloudy. Chance of showers and slight
chance of thunderstorms early in the evening, then chance of
showers late in the evening. Lows in the upper 50s. Chance of
precipitation 40 percent.
.SUNDAY...Mostly sunny. Chance of showers and slight chance of
thunderstorms in the afternoon. Highs in the mid 80s. Chance of
precipitation 30 percent.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the mid 50s.
.MONDAY...Sunny. Highs around 80.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the upper 70s.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening. Lows in the mid
50s. Chance of precipitation 30 percent.
.THURSDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the upper 70s.

$$

MTZ228-210800-
Southern Wheatland-
Including the city of Harlowton
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the lower 90s. West winds 5 to
15 mph.
.TONIGHT...Increasing clouds. Lows in the mid 50s. Northwest
winds 5 to 15 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Northwest winds
5 to 15 mph in the morning shifting to the east in the afternoon.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds
5 to 15 mph.
.SATURDAY...Partly sunny. Highs in the upper 80s. Southeast winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms early in the evening, then chance
of rain showers late in the evening. Lows in the upper 50s.
Chance of precipitation 30 percent.
.SUNDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the upper 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.MONDAY...Sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.TUESDAY...Mostly sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the lower 50s.
.THURSDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the lower 80s.

$$

MTZ063-210800-
Judith Gap-
Including the city of Judith Gap
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the upper 80s. South winds 5 to
10 mph late in the morning shifting to the northwest 5 to 15 mph
in the afternoon.
.TONIGHT...Increasing clouds. Patchy smoke early in the evening.
Lows in the mid 50s. North winds 5 to 15 mph in the evening
shifting to the southwest 5 to 10 mph overnight.
.FRIDAY...Mostly sunny. Highs in the mid 80s. Northeast winds
5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast
winds 10 to 20 mph.
.SATURDAY...Partly sunny. Highs in the mid 80s. Southeast winds
10 to 20 mph.
.SATURDAY NIGHT...Mostly cloudy. Slight chance of showers and
thunderstorms early in the evening, then slight chance of rain
showers late in the evening. Lows in the upper 50s. Chance of
precipitation 20 percent.
.SUNDAY...Mostly sunny. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs in the mid 80s. Chance
of precipitation 30 percent.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.MONDAY...Sunny. Highs around 80.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.TUESDAY...Mostly sunny. Highs in the lower 80s.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the lower 50s.
.THURSDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the upper 70s.

$$

MTZ042-210800-
Golden Valley-
Including the cities of Ryegate and Lavina
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Patchy smoke late in the morning. Highs
in the lower 90s. Southwest winds 5 to 15 mph.
.TONIGHT...Increasing clouds. Lows in the upper 50s. North winds
5 to 15 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Northeast winds
5 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows around 60. Northeast winds
5 to 15 mph.
.SATURDAY...Partly sunny. Highs in the upper 80s. East winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy. Chance of showers and slight
chance of thunderstorms early in the evening, then chance of
showers late in the evening. Lows in the lower 60s. Chance of
precipitation 30 percent.
.SUNDAY...Mostly sunny. Chance of showers and slight chance of
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 30 percent.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the upper 50s.
.MONDAY...Sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Mostly sunny. Highs in the mid 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the upper 50s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

MTZ029-210800-
Musselshell-
Including the city of Roundup
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the lower 90s. Southwest winds
5 to 10 mph.
.TONIGHT...Partly cloudy. Lows around 60. North winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Northeast winds
5 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds
5 to 10 mph.
.SATURDAY...Partly sunny. Highs around 90. Southeast winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the lower 60s.
.SUNDAY...Mostly sunny. Chance of showers and slight chance of
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
precipitation 30 percent.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the upper 50s.
.MONDAY...Sunny. Highs in the mid 80s.
.MONDAY NIGHT...Increasing clouds. Lows in the upper 50s.
.TUESDAY...Mostly sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the upper 50s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

$$

MTZ235-210800-
Southwestern Yellowstone-
Including the city of Billings
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the mid 90s. Southwest winds
5 to 10 mph.
.TONIGHT...Increasing clouds. Lows in the lower 60s. Northeast
winds 5 to 10 mph in the evening shifting to the northwest
overnight.
.FRIDAY...Decreasing clouds. Highs in the lower 90s. Northwest
winds 5 to 10 mph in the morning shifting to the northeast 5 to
15 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Northeast
winds 10 to 20 mph.
.SATURDAY...Partly sunny. A 20 percent chance of showers in the
afternoon. Highs in the lower 90s. East winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy. Chance of showers and slight
chance of thunderstorms early in the evening, then chance of
showers late in the evening. Lows in the mid 60s. Chance of
precipitation 30 percent.
.SUNDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s.
.SUNDAY NIGHT...Partly cloudy. Chance of showers and slight
chance of thunderstorms in the evening. Lows in the lower 60s.
Chance of precipitation 30 percent.
.MONDAY...Mostly sunny. Highs in the upper 80s.
.MONDAY NIGHT...Increasing clouds. Lows around 60.
.TUESDAY...Mostly sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of showers in
the evening. Lows in the lower 60s.
.WEDNESDAY...Decreasing clouds. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers
in the evening. Lows in the lower 60s.
.THURSDAY...Decreasing clouds. Highs in the mid 80s.

&&
               TEMPERATURE     /    PRECIPITATION

Billings     94     62     91  /   0      0      0


$$

MTZ173-210800-
Northeastern Yellowstone-
Including the cities of Custer and Pompeys Pillar
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Patchy smoke late in the morning. Highs
in the mid 90s. Southwest winds 5 to 10 mph.
.TONIGHT...Increasing clouds. Patchy smoke late in the evening.
Lows in the lower 60s. Northeast winds 5 to 10 mph.
.FRIDAY...Decreasing clouds. Highs in the lower 90s. North winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
5 to 15 mph.
.SATURDAY...Partly sunny. Highs in the mid 90s. Southeast winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy. Slight chance of showers and
thunderstorms early in the evening, then slight chance of showers
late in the evening. Lows in the mid 60s. Chance of precipitation
20 percent.
.SUNDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the upper 90s.
.SUNDAY NIGHT...Partly cloudy. Chance of showers and slight
chance of thunderstorms in the evening. Lows in the lower 60s.
Chance of precipitation 40 percent.
.MONDAY...Mostly sunny. Highs in the upper 80s.
.MONDAY NIGHT...Increasing clouds. Lows in the lower 60s.
.TUESDAY...Decreasing clouds. Highs in the upper 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Decreasing clouds. Highs in the lower 90s.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers
in the evening. Lows in the lower 60s.
.THURSDAY...Decreasing clouds. Highs in the upper 80s.

$$

MTZ057-210800-
Northern Big Horn-
Including the cities of Hardin and Crow Agency
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the mid 90s. Light and variable
winds late in the morning becoming northwest 5 to 10 mph in the
afternoon.
.TONIGHT...Partly cloudy. Lows in the upper 50s. Southeast winds
5 to 10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 90s. North winds 5 to
10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds
5 to 15 mph.
.SATURDAY...Partly sunny. Highs in the mid 90s. Southeast winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the lower 60s.
.SUNDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 90s.
.SUNDAY NIGHT...Partly cloudy. Chance of showers and slight
chance of thunderstorms in the evening. Lows around 60. Chance of
precipitation 30 percent.
.MONDAY...Sunny. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.TUESDAY...Mostly sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Mostly sunny. Highs in the lower 90s.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the upper 50s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.

&&
               TEMPERATURE     /    PRECIPITATION

Hardin       94     59     93  /   0      0      0


$$

MTZ138-210800-
Southern Big Horn-
Including the cities of Pryor and Lodge Grass
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the mid 90s. North winds 5 to
10 mph.
.TONIGHT...Mostly cloudy. Lows around 60. Southeast winds 5 to
10 mph.
.FRIDAY...Mostly sunny. Highs in the lower 90s. West winds 5 to
10 mph in the morning shifting to the north 5 to 15 mph in the
afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds
5 to 15 mph.
.SATURDAY...Partly sunny. Highs in the mid 90s. Southeast winds
5 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the lower 60s.
.SUNDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 90s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the upper 50s.
.MONDAY...Sunny. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.TUESDAY...Mostly sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the upper 50s.
.WEDNESDAY...Mostly sunny. Highs in the lower 90s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.

$$

MTZ171-210800-
Pryor/Northern Bighorn Mountains-
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the mid 70s. West winds 5 to
10 mph.
.TONIGHT...Partly cloudy. Patchy smoke in the evening. Lows
around 60. Northeast winds 5 to 10 mph in the evening shifting to
the south overnight.
.FRIDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph in the morning shifting to the northeast in the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. East winds
5 to 10 mph.
.SATURDAY...Partly sunny. Slight chance of showers early in the
afternoon. Slight chance of showers and thunderstorms late in the
afternoon. Highs in the lower 70s. South winds 5 to 10 mph.
Chance of precipitation 20 percent.
.SATURDAY NIGHT...Mostly cloudy. Slight chance of showers and
thunderstorms early in the evening, then slight chance of showers
late in the evening. Lows in the upper 50s. Chance of
precipitation 20 percent.
.SUNDAY...Mostly sunny. Chance of showers and slight chance of
thunderstorms in the afternoon. Highs in the lower 70s. Chance of
precipitation 50 percent.
.SUNDAY NIGHT...Partly cloudy. A 30 percent chance of rain
showers in the evening. Lows in the mid 50s.
.MONDAY...Mostly sunny. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs in the upper 60s. Chance
of precipitation 30 percent.
.MONDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the upper 60s.
.TUESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs in the upper 60s.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the mid 50s.
.THURSDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the upper 60s.

$$

MTZ169-210800-
Bighorn Canyon-
Including the city of Fort Smith
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the mid 90s. Northeast winds
5 to 10 mph.
.TONIGHT...Partly cloudy. Lows in the mid 60s. Southeast winds
5 to 10 mph in the evening shifting to the southwest overnight.
.FRIDAY...Mostly sunny. Highs in the lower 90s. West winds 5 to
10 mph in the morning shifting to the northeast 5 to 15 mph in
the afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds
5 to 10 mph.
.SATURDAY...Partly sunny. Highs in the lower 90s. East winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the mid 60s.
.SUNDAY...Mostly sunny. Chance of showers and slight chance of
thunderstorms in the afternoon. Highs in the mid 90s. Chance of
precipitation 30 percent.
.SUNDAY NIGHT...Partly cloudy. Chance of showers and slight
chance of thunderstorms in the evening. Lows in the lower 60s.
Chance of precipitation 30 percent.
.MONDAY...Sunny. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.TUESDAY...Mostly sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of showers in
the evening. Lows in the upper 50s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows around 60.
.THURSDAY...Mostly sunny. Highs in the upper 80s.

$$

MTZ030-210800-
Treasure-
Including the city of Hysham
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Patchy smoke. Highs in the lower 90s.
East winds 5 to 10 mph.
.TONIGHT...Partly cloudy. Patchy smoke early in the evening. Lows
in the lower 60s. East winds 5 to 10 mph.
.FRIDAY...Decreasing clouds. Highs in the lower 90s. Northeast
winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 60s. East winds
5 to 15 mph.
.SATURDAY...Partly sunny. Highs in the mid 90s. East winds 5 to
15 mph.
.SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the mid 60s.
.SUNDAY...Mostly sunny. A 20 percent chance of showers in the
afternoon. Highs in the mid 90s.
.SUNDAY NIGHT...Partly cloudy. Chance of showers and slight
chance of thunderstorms in the evening. Lows in the lower 60s.
Chance of precipitation 30 percent.
.MONDAY...Sunny. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy. Lows around 60.
.TUESDAY...Mostly sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s.
.WEDNESDAY...Mostly sunny. Highs around 90.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers
in the evening. Lows in the lower 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.

$$

MTZ031-210800-
Northern Rosebud-
Including the cities of Colstrip and Forsyth
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Patchy smoke. Highs in the lower 90s.
Northeast winds 5 to 10 mph.
.TONIGHT...Increasing clouds. Lows in the lower 60s. East winds
5 to 10 mph.
.FRIDAY...Decreasing clouds. Highs in the lower 90s. Northeast
winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds
5 to 15 mph.
.SATURDAY...Mostly sunny. Highs in the mid 90s. East winds 10 to
20 mph.
.SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the mid 60s.
.SUNDAY...Mostly sunny. Highs in the upper 90s.
.SUNDAY NIGHT...Partly cloudy. Chance of showers and slight
chance of thunderstorms in the evening. Lows in the lower 60s.
Chance of precipitation 30 percent.
.MONDAY...Sunny. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy. Lows around 60.
.TUESDAY...Mostly sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Partly cloudy. Lows around 60.
.WEDNESDAY...Mostly sunny. Highs in the lower 90s.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the lower 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.

$$

MTZ032-210800-
Custer-
Including the city of Miles City
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Patchy smoke late in the morning. Highs
in the lower 90s. Northeast winds 5 to 10 mph.
.TONIGHT...Mostly clear. Lows in the lower 60s. East winds 5 to
15 mph.
.FRIDAY...Mostly sunny. Highs around 90. Northeast winds 5 to
15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds
5 to 15 mph.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Southeast winds
10 to 20 mph.
.SATURDAY NIGHT...Mostly cloudy. Chance of showers and slight
chance of thunderstorms in the evening, then chance of showers
overnight. Lows in the mid 60s. Chance of precipitation
30 percent.
.SUNDAY...Mostly sunny. Highs in the mid 90s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the mid 60s.
.MONDAY...Sunny. Highs in the upper 80s.
.MONDAY NIGHT...Mostly clear. Lows in the upper 50s.
.TUESDAY...Mostly sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Partly cloudy. Lows around 60.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening, then slight chance of showers
overnight. Lows around 60. Chance of precipitation 20 percent.
.THURSDAY...Mostly sunny. Highs in the upper 80s.

&&
               TEMPERATURE     /    PRECIPITATION

Miles City   91     61     90  /   0      0      0


$$

MTZ033-210800-
Fallon-
Including the city of Baker
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Patchy smoke late in the morning. Highs
in the upper 80s. Northwest winds 5 to 15 mph.
.TONIGHT...Mostly clear. Lows in the mid 50s. East winds 5 to
15 mph.
.FRIDAY...Mostly sunny. Highs in the upper 80s. Northeast winds
5 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds
5 to 15 mph.
.SATURDAY...Increasing clouds. Highs in the upper 80s. Southeast
winds 10 to 20 mph.
.SATURDAY NIGHT...Mostly cloudy. Slight chance of showers in the
evening. Slight chance of thunderstorms in the late evening and
overnight. Chance of showers overnight. Lows around 60. Chance of
precipitation 40 percent.
.SUNDAY...Partly sunny. Slight chance of showers in the morning,
then chance of showers and slight chance of thunderstorms in the
afternoon. Highs in the lower 90s. Chance of precipitation
30 percent.
.SUNDAY NIGHT...Partly cloudy. A 40 percent chance of showers and
thunderstorms in the evening. Lows in the upper 50s.
.MONDAY...Sunny. Highs in the upper 80s.
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms overnight. Lows in the mid 50s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.

&&
               TEMPERATURE     /    PRECIPITATION

Baker        89     56     89  /   0      0      0


$$

MTZ058-210800-
Southern Rosebud-
Including the city of Lame Deer
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Patchy smoke early in the afternoon.
Highs in the mid 90s. Northeast winds 5 to 10 mph.
.TONIGHT...Increasing clouds. Warmer. Patchy smoke late in the
evening. Lows in the lower 60s. East winds 5 to 10 mph in the
evening becoming light overnight.
.FRIDAY...Decreasing clouds. Highs in the mid 90s. North winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. East winds
5 to 10 mph.
.SATURDAY...Mostly sunny. Highs in the mid 90s. Southeast winds
5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the mid 60s.
.SUNDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 90s.
.SUNDAY NIGHT...Partly cloudy. Chance of showers and slight
chance of thunderstorms in the evening. Lows in the lower 60s.
Chance of precipitation 30 percent.
.MONDAY...Sunny. Highs in the lower 90s.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers in the evening. Lows in the upper 50s.
.TUESDAY...Mostly sunny. Highs around 90.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Mostly sunny. Highs in the lower 90s.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows around 60.
.THURSDAY...Mostly sunny. Highs around 90.

$$

MTZ036-210800-
Powder River-
Including the city of Broadus
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Patchy smoke in the afternoon. Highs in
the lower 90s. North winds 5 to 10 mph.
.TONIGHT...Increasing clouds. Lows in the lower 60s. Southeast
winds 5 to 10 mph.
.FRIDAY...Decreasing clouds. Highs in the lower 90s. West winds
5 to 10 mph in the morning shifting to the north 5 to 15 mph in
the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds
5 to 15 mph.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Southeast winds
5 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy. Chance of showers and slight
chance of thunderstorms in the evening. Lows in the mid 60s.
Chance of precipitation 30 percent.
.SUNDAY...Mostly sunny. Highs in the mid 90s.
.SUNDAY NIGHT...Partly cloudy. Chance of showers and slight
chance of thunderstorms in the evening. Lows in the mid 60s.
Chance of precipitation 30 percent.
.MONDAY...Sunny. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
showers. Lows around 60.
.TUESDAY...Mostly sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows around 60.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the lower 60s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.

&&
               TEMPERATURE     /    PRECIPITATION

Broadus      91     62     91  /   0      0      0


$$

MTZ037-210800-
Carter-
Including the city of Ekalaka
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Patchy smoke late in the morning. Highs
around 90. Northwest winds 5 to 15 mph.
.TONIGHT...Mostly clear. Lows around 60. East winds 5 to 10 mph.
.FRIDAY...Decreasing clouds. Highs around 90. Northeast winds
5 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. East winds
5 to 15 mph.
.SATURDAY...Mostly sunny. Highs in the upper 80s. Southeast winds
10 to 20 mph.
.SATURDAY NIGHT...Mostly cloudy. Chance of showers and
thunderstorms early in the evening, then chance of showers and
slight chance of thunderstorms in the late evening and overnight.
Lows in the lower 60s. Chance of precipitation 40 percent.
.SUNDAY...Mostly sunny. Highs in the lower 90s.
.SUNDAY NIGHT...Partly cloudy. A 30 percent chance of showers and
thunderstorms in the evening. Lows in the lower 60s.
.MONDAY...Sunny. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.TUESDAY...Mostly sunny. Highs in the mid 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.THURSDAY...Mostly sunny. Highs in the upper 80s.

$$

WYZ198-210800-
Northeast Bighorn Mountains-
Including the city of Burgess Jct
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the mid 70s. West winds 5 to
15 mph.
.TONIGHT...Partly cloudy. Lows in the lower 50s. North winds 5 to
15 mph in the evening shifting to the southwest overnight.
.FRIDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to
10 mph in the morning shifting to the north 10 to 20 mph in the
afternoon.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds
5 to 15 mph in the evening shifting to the south overnight.
.SATURDAY...Partly sunny. Slight chance of rain showers early in
the afternoon. Slight chance of showers and thunderstorms late in
the afternoon. Highs in the mid 70s. Southwest winds 5 to 15 mph.
Chance of precipitation 20 percent.
.SATURDAY NIGHT...Mostly cloudy. Lows around 50.
.SUNDAY...Partly sunny. A 50 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 70s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the upper 40s.
.MONDAY...Sunny in the morning, then partly sunny with chance of
rain showers and slight chance of thunderstorms in the afternoon.
Highs in the upper 60s. Chance of precipitation 30 percent.
.MONDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the mid 40s.
.TUESDAY...Mostly sunny. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs in the upper 60s. Chance
of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the mid 40s.
.WEDNESDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs around 70.
.WEDNESDAY NIGHT...Mostly cloudy. A 20 percent chance of showers
and thunderstorms in the evening. Lows in the mid 40s.
.THURSDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the upper 60s.

$$

WYZ199-210800-
Sheridan Foothills-
Including the city of Sheridan
1150 AM MDT Thu Aug 20 2026

.REST OF TODAY...Sunny. Highs in the lower 90s. Northeast winds
5 to 10 mph.
.TONIGHT...Partly cloudy. Lows in the upper 50s. Northwest winds
5 to 10 mph in the evening shifting to the south overnight.
.FRIDAY...Mostly sunny. Highs in the lower 90s. Northwest winds
5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast
winds 5 to 10 mph in the evening becoming light overnight.
.SATURDAY...Partly sunny. Slight chance of rain showers early in
the afternoon. Slight chance of showers and thunderstorms late in
the afternoon. Highs in the lower 90s. Light and variable winds
in the morning becoming southeast 5 to 10 mph in the afternoon.
Chance of precipitation 20 percent.
.SATURDAY NIGHT...Mostly cloudy. Slight chance of showers and
thunderstorms early in the evening, then slight chance of showers
late in the evening. Lows in the upper 50s. Chance of
precipitation 20 percent.
.SUNDAY...Mostly sunny. A 30 percent chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the evening. Lows in the mid 50s.
.MONDAY...Sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.TUESDAY...Mostly sunny. A 20 percent chance of showers and
thunderstorms in the afternoon. Highs in the mid 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.THURSDAY...Mostly sunny. Highs in the mid 80s.

&&
               TEMPERATURE     /    PRECIPITATION

Sheridan WY   92     57     92  /   0      0      0


$$

weather.gov/billings