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

4 Miles SSW Gallatin Gateway MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 21. South southeast wind around 6 mph.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 50. Southeast wind 5 to 8 mph.

    High: 50 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. South wind around 11 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. South wind 11 to 16 mph, with gusts as high as 31 mph.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow after 11pm.  Mostly cloudy, with a low around 38. Southwest wind 16 to 18 mph, with gusts as high as 34 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 38 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow, becoming all rain after 2pm.  Cloudy, with a high near 52. Southwest wind 13 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 52 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow, mainly before 5am.  Mostly cloudy, with a low around 32. South southwest wind 13 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of rain and snow before 8am, then a chance of snow.  Partly sunny, with a high near 46. Breezy, with a west wind 15 to 22 mph, with gusts as high as 40 mph.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 21. South southeast wind around 6 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 50. Southeast wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 31. South wind around 11 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 54. South wind 11 to 16 mph, with gusts as high as 31 mph.
Monday Night
A chance of rain and snow after 11pm. Mostly cloudy, with a low around 38. Southwest wind 16 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Rain likely, possibly mixed with snow, becoming all rain after 2pm. Cloudy, with a high near 52. Southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain likely, possibly mixed with snow, mainly before 5am. Mostly cloudy, with a low around 32. South southwest wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow before 8am, then a chance of snow. Partly sunny, with a high near 46. Breezy, with a west wind 15 to 22 mph, with gusts as high as 40 mph.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Mostly sunny, with a high near 50. Breezy.
Thursday Night
Mostly clear, with a low around 32. Breezy.
Friday
A slight chance of snow. Mostly sunny, with a high near 50. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 25. Breezy.
Saturday
A slight chance of snow. Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Gallatin Gateway MT
 45.54°N 111.24°W (Elev. 5197 ft)
11:32 pm MST Feb 21, 2026
12am MST Feb 22, 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