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

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.

NA

24°F

-4°C

Humidity 69%
Wind Speed SE 5 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill18°F (-8°C)
Last update 21 Feb 10:30 PM MST
Extended Forecast for

8 Miles WNW Elliston MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Light east northeast wind.

    Low: 13 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 46. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. South southwest wind around 6 mph.

    Low: 22 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm.  Snow level rising to 6000 feet in the afternoon. Mostly sunny, with a high near 49. West southwest wind 6 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain before 2am, then a chance of rain and snow.  Snow level 6000 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 32. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 5pm.  Snow level 5200 feet rising to 6000 feet in the afternoon. High near 44. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain likely before 8pm, then rain and snow likely between 8pm and 11pm, then snow likely after 11pm.  Snow level 5900 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 23. Breezy.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Rain/Snow
    Likely then
    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: A chance of snow.  Partly sunny, with a high near 37. Windy.

    High: 37 °F

    Chance Snow
    and Windy

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 11pm.  Partly cloudy, with a low around 21. Breezy.

    Low: 21 °F

    Slight Chance
    Snow and
    Breezy then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 13. Light east northeast wind.
Sunday
Sunny, with a high near 46. Calm wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 22. South southwest wind around 6 mph.
Monday
A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Snow level rising to 6000 feet in the afternoon. Mostly sunny, with a high near 49. West southwest wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday Night
A chance of rain before 2am, then a chance of rain and snow. Snow level 6000 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 32. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 5pm. Snow level 5200 feet rising to 6000 feet in the afternoon. High near 44. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain likely before 8pm, then rain and snow likely between 8pm and 11pm, then snow likely after 11pm. Snow level 5900 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 23. Breezy. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
A chance of snow. Partly sunny, with a high near 37. Windy.
Wednesday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 21. Breezy.
Thursday
A slight chance of snow after 11am. Mostly sunny, with a high near 44. Breezy.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 25. Breezy.
Friday
A chance of snow. Partly sunny, with a high near 43. Windy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19. Breezy.
Saturday
A chance of snow. Partly sunny, with a high near 40. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Elliston MT
 46.6°N 112.6°W (Elev. 4800 ft)
1:02 pm MST Feb 21, 2026
10pm MST Feb 21, 2026-6pm MST Feb 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database