Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

unknown precip

34°F

1°C

Humidity 99%
Wind Speed WNW 14 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 02 Apr 07:30 AM MDT
Extended Forecast for

6 Miles E Elliston MT

Winter Weather Advisory until April 3, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 3, 06:00am

    NOW until 6:00am Fri

    Winter Weather Advisory

  • Today

    High: 29 °F

    Heavy Snow
    and Breezy

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Low around 24. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Heavy Snow
    and Breezy

  • Friday

    Friday: A 40 percent chance of snow before noon.  Cloudy, then gradually becoming mostly sunny, with a high near 36. West wind 14 to 20 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. West southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 45. West southwest wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Today
Snow, mainly before 5pm. The snow could be heavy at times. Temperature falling to around 24 by 2pm. Breezy, with a west wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 24. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday
A 40 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 36. West wind 14 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly clear, with a low around 23. West southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 45. West southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 52. Breezy.
Tuesday Night
A chance of rain and snow. Snow level 7200 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 27. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 37. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Elliston MT
 46.56°N 112.32°W (Elev. 6168 ft)
2:01 am MDT Apr 2, 2026
7am MDT Apr 2, 2026-6pm MDT Apr 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

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