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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

NA

52°F

11°C

Humidity 30%
Wind Speed S 12 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 16 Feb 01:00 PM MST
Extended Forecast for

9 Miles WNW Elliston MT

Winter Weather Advisory February 17, 02:00am until February 17, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 48. South wind 8 to 16 mph, with gusts as high as 23 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow likely, mainly after 5am. Snow level 5500 feet lowering to 4800 feet after midnight . Increasing clouds, with a low around 26. South southeast wind 8 to 13 mph becoming east after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Partly Cloudy
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow, mainly before 9am. The snow could be heavy at times. High near 36. Breezy, with a south southeast wind 18 to 23 mph becoming west in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Heavy Snow
    and Breezy
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 6. Wind chill values as low as -1. West wind 6 to 8 mph becoming east northeast in the evening. New snow accumulation of less than a half inch possible.

    Low: 6 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 16. Northeast wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 0. New snow accumulation of less than one inch possible.

    Low: 0 °F

    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow. Partly sunny, with a high near 26. Little or no snow accumulation expected.

    High: 26 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 6.

    Low: 6 °F

    Chance Snow

  • Friday

    Friday: A chance of snow. Partly sunny, with a high near 28.

    High: 28 °F

    Chance Snow

Detailed Forecast

Washington's Birthday
Mostly sunny, with a high near 48. South wind 8 to 16 mph, with gusts as high as 23 mph.
Tonight
Snow likely, mainly after 5am. Snow level 5500 feet lowering to 4800 feet after midnight . Increasing clouds, with a low around 26. South southeast wind 8 to 13 mph becoming east after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly before 9am. The snow could be heavy at times. High near 36. Breezy, with a south southeast wind 18 to 23 mph becoming west in the morning. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 6. Wind chill values as low as -1. West wind 6 to 8 mph becoming east northeast in the evening. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 16. Northeast wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 0. New snow accumulation of less than one inch possible.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 26. Little or no snow accumulation expected.
Thursday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 6.
Friday
A chance of snow. Partly sunny, with a high near 28.
Friday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 7.
Saturday
A slight chance of snow. Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Elliston MT
 46.62°N 112.61°W (Elev. 4800 ft)
Last Update:
1:01 pm MST Feb 16, 2026
Forecast Valid:
1pm MST Feb 16, 2026-6pm MST Feb 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation