Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

YELLOW MULE (YLWM8)

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

NA

3°F

-16°C

Humidity 81%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint -2°F (-19°C)
Visibility NA
Last update 21 Feb 05:04 AM MST
Extended Forecast for

15 Miles SE Big Sky MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 23. South wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 23 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. Wind chill values as low as zero. South southeast wind around 6 mph.

    Low: 10 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 34. South wind 6 to 10 mph, with gusts as high as 23 mph.

    High: 34 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. South wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 36. South southwest wind 7 to 14 mph, with gusts as high as 25 mph.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 25. South southwest wind around 11 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Snow.  High near 33. South southwest wind 10 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow.  Cloudy, with a low around 23. South southwest wind around 14 mph, with gusts as high as 29 mph.

    Low: 23 °F

    Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 11am.  Partly sunny, with a high near 30.

    High: 30 °F

    Snow Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 23. South wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 10. Wind chill values as low as zero. South southeast wind around 6 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 34. South wind 6 to 10 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 17. South wind 7 to 10 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 36. South southwest wind 7 to 14 mph, with gusts as high as 25 mph.
Monday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 25. South southwest wind around 11 mph, with gusts as high as 25 mph.
Tuesday
Snow. High near 33. South southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow. Cloudy, with a low around 23. South southwest wind around 14 mph, with gusts as high as 29 mph.
Wednesday
Snow likely, mainly before 11am. Partly sunny, with a high near 30.
Wednesday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 15.
Thursday
A slight chance of snow. Mostly sunny, with a high near 32.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 19.
Friday
A chance of snow. Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SE Big Sky MT
 45.1°N 111.14°W (Elev. 7598 ft)
11:56 am MST Feb 21, 2026
2pm MST Feb 21, 2026-6pm MST Feb 27, 2026
 
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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