Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

NA

3°F

-16°C

Humidity 90%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 1°F (-17°C)
Visibility NA
Last update 19 Feb 11:01 PM MST
Extended Forecast for

6 Miles E Elliston MT

  • Tonight

    Tonight: Partly cloudy, with a low around 5. Wind chill values as low as -7. South southwest wind around 8 mph.

    Low: 5 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of snow after 4pm.  Partly sunny, with a high near 21. Wind chill values as low as -6. West wind 8 to 14 mph, with gusts as high as 23 mph.  New snow accumulation of less than a half inch possible.

    High: 21 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 9. Wind chill values as low as -2. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 9 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 28. Wind chill values as low as -3. Southwest wind around 8 mph becoming east southeast in the afternoon.

    High: 28 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9. East northeast wind around 8 mph becoming south southeast in the evening.

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: A chance of snow before 5pm, then a chance of rain and snow.  Partly sunny, with a high near 40.

    High: 40 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 8pm, then snow likely.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Rain/Snow
    Likely then
    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 5. Wind chill values as low as -7. South southwest wind around 8 mph.
Friday
A 40 percent chance of snow after 4pm. Partly sunny, with a high near 21. Wind chill values as low as -6. West wind 8 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 9. Wind chill values as low as -2. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 28. Wind chill values as low as -3. Southwest wind around 8 mph becoming east southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 9. East northeast wind around 8 mph becoming south southeast in the evening.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 18.
Monday
A chance of snow before 5pm, then a chance of rain and snow. Partly sunny, with a high near 40.
Monday Night
A chance of rain and snow before 8pm, then snow likely. Mostly cloudy, with a low around 25.
Tuesday
Snow likely. Mostly cloudy, with a high near 33. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Partly sunny, with a high near 33. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24. Breezy.
Thursday
Snow likely. Mostly cloudy, with a high near 34. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Elliston MT
 46.56°N 112.32°W (Elev. 6168 ft)
1:01 pm MST Feb 19, 2026
11pm MST Feb 19, 2026-6pm MST Feb 26, 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