Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

unknown precip

3°F

-16°C

Humidity 72%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint -4°F (-20°C)
Visibility NA
Last update 19 Feb 12:30 AM MST
Extended Forecast for

6 Miles E Elliston MT

  • Overnight

    Overnight: Mostly cloudy, with a low around -11. Wind chill values as low as -25. East northeast wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: -11 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 18. Wind chill values as low as -25. East northeast wind 6 to 8 mph.

    High: 18 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -2. Wind chill values as low as -13. East southeast wind around 6 mph becoming west southwest after midnight.

    Low: -2 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of snow after 11am.  Partly sunny, with a high near 21. Wind chill values as low as -12. West wind 6 to 13 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    High: 21 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 9. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9.

    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 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around -11. Wind chill values as low as -25. East northeast wind 8 to 10 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 18. Wind chill values as low as -25. East northeast wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around -2. Wind chill values as low as -13. East southeast wind around 6 mph becoming west southwest after midnight.
Friday
A 50 percent chance of snow after 11am. Partly sunny, with a high near 21. Wind chill values as low as -12. West wind 6 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 9. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 28.
Saturday Night
Partly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 20.
Monday
Mostly sunny, with a high near 41.
Monday Night
Snow likely. Mostly cloudy, with a low around 27.
Tuesday
Snow likely. Mostly cloudy, with a high near 35.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Wednesday
A chance of snow. Partly sunny, with a high near 34. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Elliston MT
 46.56°N 112.32°W (Elev. 6168 ft)
11:26 pm MST Feb 18, 2026
12am MST Feb 19, 2026-6pm MST Feb 25, 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