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

49°F

9°C

Humidity 56%
Wind Speed NW 7 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 07 Mar 08:45 PM MST
Extended Forecast for

6 Miles E Elliston MT

Wind Advisory March 8, 11:00am until March 8, 11:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, 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

    Decreasing
    Clouds and
    Breezy

  • Sunday

    Sunday: A slight chance of rain and snow between 11am and noon. Snow level 6600 feet. Mostly sunny, with a high near 44. 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 20%.

    High: 44 °F

    Windy. Slight
    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 26. Windy, with a west wind 32 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Windy. Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: Snow likely, mainly before 11am. Partly sunny, with a high near 31. Windy, with a west wind 29 to 36 mph, with gusts as high as 48 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 31 °F

    Snow Likely
    and Windy

  • Monday Night

    Monday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 16. Breezy, with a west wind 23 to 28 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 40 mph. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow, mainly after 11am. High near 24. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 14. Windy. Little or no snow accumulation expected.

    Low: 14 °F

    Chance Snow
    and Windy

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 32. Windy.

    Low: 32 °F

    Snow Likely
    and Windy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 35. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 39 mph.
Sunday
A slight chance of rain and snow between 11am and noon. Snow level 6600 feet. Mostly sunny, with a high near 44. 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 20%.
Sunday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 26. Windy, with a west wind 32 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Monday
Snow likely, mainly before 11am. Partly sunny, with a high near 31. Windy, with a west wind 29 to 36 mph, with gusts as high as 48 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16. Breezy, with a west wind 23 to 28 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 40 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 11am. High near 24. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14. Windy. Little or no snow accumulation expected.
Wednesday
A chance of snow. Mostly cloudy, with a high near 34. Breezy.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 32. Windy.
Thursday
Snow. Mostly cloudy, with a high near 39. Windy.
Thursday Night
Snow. Mostly cloudy, with a low around 25. Windy.
Friday
Snow. Mostly cloudy, with a high near 29. Breezy.
Friday Night
Snow likely. Mostly cloudy, with a low around 22. Breezy.
Saturday
Snow. Mostly cloudy, with a high near 32. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
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:
1:00 pm MST Mar 7, 2026
Forecast Valid:
9pm MST Mar 7, 2026-6pm MDT Mar 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation