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PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.

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Hazardous Weather Conditions

Current conditions at

YELLOW MULE (YLWM8)

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

NA

13°F

-11°C

Humidity 86%
Wind Speed SSW 11 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Wind Chill-0°F (-18°C)
Last update 04 Dec 07:04 AM MST
Extended Forecast for

10 Miles SSW Big Sky MT

Winter Storm Warning December 4, 11:00am until December 6, 05:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Snow likely, mainly after 2pm. The snow could be heavy at times. Increasing clouds, with a high near 23. Wind chill values as low as -5. Southwest wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 23 °F

    Slight Chance
    Snow then
    Heavy Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 19. West southwest wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 19 °F

    Heavy Snow

  • Friday

    Friday: Snow. High near 27. Southwest wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 27 °F

    Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 22. South southwest wind 9 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 22 °F

    Heavy Snow
    then Snow
    Likely

  • Saturday

    Saturday: Snow. High near 28. West wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 28 °F

    Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 16. West southwest wind around 8 mph, with gusts as high as 18 mph.

    Low: 16 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 26. South wind 7 to 14 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.

    High: 26 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 21. South wind 10 to 14 mph, with gusts as high as 30 mph.

    Low: 21 °F

    Chance Snow

  • Monday

    Monday: A slight chance of snow. Mostly cloudy, with a high near 31.

    High: 31 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Snow likely, mainly after 2pm. The snow could be heavy at times. Increasing clouds, with a high near 23. Wind chill values as low as -5. Southwest wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 19. West southwest wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Friday
Snow. High near 27. Southwest wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 22. South southwest wind 9 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow. High near 28. West wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16. West southwest wind around 8 mph, with gusts as high as 18 mph.
Sunday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 26. South wind 7 to 14 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 21. South wind 10 to 14 mph, with gusts as high as 30 mph.
Monday
A slight chance of snow. Mostly cloudy, with a high near 31.
Monday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 25.
Tuesday
A chance of snow. Mostly cloudy, with a high near 36.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 27.
Wednesday
Snow likely. Mostly cloudy, with a high near 36.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Big Sky MT
 45.14°N 111.45°W (Elev. 7664 ft)
Last Update:
4:22 am MST Dec 4, 2025
Forecast Valid:
7am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation