National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

NA

37°F

3°C

Humidity 68%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 07 Mar 05:00 AM MST
Extended Forecast for

6 Miles E Elliston MT

High Wind Watch March 8, 12:00pm until March 9, 12:00pm
Click here for hazard details and duration
High Wind Watch

  • Overnight

    Overnight: A 20 percent chance of snow. Mostly cloudy, with a low around 24. West wind around 20 mph, with gusts as high as 32 mph.

    Low: 24 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A chance of rain and snow before 2pm, then a chance of rain between 2pm and 5pm. Snow level rising to 7400 feet in the afternoon. Mostly cloudy, with a high near 39. Breezy, with a west wind 21 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: A 10 percent chance of rain before 7pm. Snow level 7600 feet lowering to 6400 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 35. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 39 mph.

    Low: 35 °F

    Breezy.
    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: A chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Snow level 6200 feet rising to 6800 feet in the afternoon. Mostly sunny, with a high near 45. Windy, with a west southwest wind 29 to 34 mph increasing to 36 to 41 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow and
    Windy

  • Sunday Night

    Sunday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then snow likely after 11pm. Mostly cloudy, with a low around 27. Windy, with a west wind 32 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Windy.
    Rain/Snow
    Likely then
    Snow Likely

  • Monday

    Monday: A 50 percent chance of snow. Partly sunny, with a high near 31. Windy. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 17. Breezy. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow. Mostly cloudy, with a high near 24. Breezy.

    High: 24 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 15. Breezy.

    Low: 15 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 24. West wind around 20 mph, with gusts as high as 32 mph.
Saturday
A chance of rain and snow before 2pm, then a chance of rain between 2pm and 5pm. Snow level rising to 7400 feet in the afternoon. Mostly cloudy, with a high near 39. Breezy, with a west wind 21 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A 10 percent chance of rain before 7pm. Snow level 7600 feet lowering to 6400 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 35. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 39 mph.
Sunday
A chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Snow level 6200 feet rising to 6800 feet in the afternoon. Mostly sunny, with a high near 45. Windy, with a west southwest wind 29 to 34 mph increasing to 36 to 41 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then snow likely after 11pm. Mostly cloudy, with a low around 27. Windy, with a west wind 32 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 31. Windy. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 17. Breezy. New snow accumulation of less than a half inch possible.
Tuesday
Snow. Mostly cloudy, with a high near 24. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 15. Breezy.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 35. Windy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 31. Windy.
Thursday
Snow likely. Mostly cloudy, with a high near 40. Windy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 27. Windy.
Friday
Snow likely. Mostly cloudy, with a high near 35. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Elliston MT
 46.56°N 112.32°W (Elev. 6168 ft)
Last Update:
1:01 am MST Mar 7, 2026
Forecast Valid:
5am MST Mar 7, 2026-6pm MDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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