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

SHENANGO (SGOM8)

Lat: 45.45964°NLon: 111.24447°WElev: 5391.0ft.

NA

13°F

-11°C

Humidity 65%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 3°F (-16°C)
Visibility NA
Last update 21 Feb 05:39 AM MST
Extended Forecast for

11 Miles S Gallatin Gateway MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. Light east southeast wind.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 47. Southeast wind around 6 mph.

    High: 47 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. Southeast wind around 7 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51. Southeast wind 7 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 28 mph.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 33. Southwest wind around 9 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely before 2pm, then rain likely, possibly mixed with snow.  Cloudy, with a high near 49. Southwest wind 7 to 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 49 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow likely before 11pm, then snow likely between 11pm and 2am, then rain and snow likely after 2am.  Mostly cloudy, with a low around 29. South southwest wind around 8 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow likely, mainly before 11am.  Partly sunny, with a high near 43. West wind 8 to 14 mph, with gusts as high as 33 mph.

    High: 43 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 18. Light east southeast wind.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 47. Southeast wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 27. Southeast wind around 7 mph.
Monday
Partly sunny, with a high near 51. Southeast wind 7 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 28 mph.
Monday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 33. Southwest wind around 9 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely before 2pm, then rain likely, possibly mixed with snow. Cloudy, with a high near 49. Southwest wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow likely before 11pm, then snow likely between 11pm and 2am, then rain and snow likely after 2am. Mostly cloudy, with a low around 29. South southwest wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
Snow likely, mainly before 11am. Partly sunny, with a high near 43. West wind 8 to 14 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly clear, with a low around 23.
Thursday
Sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 27.
Friday
A chance of snow. Mostly sunny, with a high near 47.
Friday Night
A chance of snow. Mostly cloudy, with a low around 21.
Saturday
A chance of snow. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Gallatin Gateway MT
 45.44°N 111.19°W (Elev. 6014 ft)
10:12 pm MST Feb 21, 2026
10pm MST Feb 21, 2026-6pm MST Feb 28, 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