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SCN26-50: Discontinuation of the State Forecast Product (SFP) for all NWS Central Region, Southern Region, and Western Region Offices: Effective June 29, 2026
The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will now be discontinued on July 7, 2026.

Current conditions at

YELLOW MULE (YLWM8)

Lat: 45.1661°NLon: 111.35954°WElev: 9200.0ft.

54°F

12°C

Humidity	33%
Wind Speed	SW 12 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	18 Jun 02:04 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

21 Miles S Big Sky MT

This Afternoon
High: 58 °F
Sunny
Tonight
Low: 36 °F
Increasing
Clouds
Juneteenth
High: 63 °F
Mostly Sunny
Friday Night
Low: 45 °F
Mostly Cloudy
Saturday
High: 57 °F
Chance
Showers then
Showers
Saturday Night
Low: 39 °F
Showers then
Mostly Cloudy
Sunday
High: 55 °F
Slight Chance
Showers then
Chance
T-storms
Sunday Night
Low: 36 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 55 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 58. West wind 14 to 16 mph, with gusts as high as 30 mph.

Tonight

Increasing clouds, with a low around 36. West wind 12 to 17 mph becoming north northeast 5 to 10 mph after midnight. Winds could gust as high as 31 mph.

Juneteenth

Mostly sunny, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

Friday Night

Mostly cloudy, with a low around 45. West wind 5 to 8 mph becoming east after midnight. Winds could gust as high as 18 mph.

Saturday

A chance of showers, then showers and possibly a thunderstorm after noon. High near 57. East wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 80%.

Saturday Night

Showers and possibly a thunderstorm before 9pm, then showers between 9pm and midnight. Low around 39. West wind 5 to 7 mph. Chance of precipitation is 80%.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 55. Light west northwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

Sunday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 36. West wind 6 to 9 mph becoming north after midnight. Winds could gust as high as 20 mph.

Monday

Sunny, with a high near 55.

Monday Night

Mostly clear, with a low around 35.

Tuesday

Sunny, with a high near 62.

Tuesday Night

Mostly clear, with a low around 42.

Wednesday

A slight chance of showers and thunderstorms. Sunny, with a high near 64.