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

Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. 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

STEVI (STVM8)

Lat: 46.55617°NLon: 114.07435°WElev: 3205.0ft.

NA

39°F

4°C

Humidity 43%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 17 Feb 11:14 AM MST
Extended Forecast for

20 Miles S Clinton MT

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

    NOW until 5:00pm Tue

    Winter Weather Advisory

  • Today

    High: 23 °F

    Patchy
    Blowing Snow
    and Breezy

  • Tonight

    Tonight: A 30 percent chance of snow, mainly between 4am and 5am. Mostly cloudy, with a low around 10. Wind chill values as low as -4. South southwest wind around 15 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow, mainly before 1pm. The snow could be heavy at times. Patchy blowing snow between 9am and 10am. High near 13. Wind chill values as low as -6. South southwest wind 13 to 17 mph becoming north northwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 13 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 4. Wind chill values as low as -12. Northwest wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 24 mph. New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Chance Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 50 percent chance of snow, mainly after 11am. Partly sunny, with a high near 17. West wind around 10 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.

    High: 17 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 5. New snow accumulation of less than a half inch possible.

    Low: 5 °F

    Chance Snow

  • Friday

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

    High: 16 °F

    Snow Likely

  • Friday Night

    Friday Night: A slight chance of snow before 11pm. Partly cloudy, with a low around 7.

    Low: 7 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Today
Patchy blowing snow. Partly sunny, with a high near 23. Wind chill values as low as -1. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 34 mph.
Tonight
A 30 percent chance of snow, mainly between 4am and 5am. Mostly cloudy, with a low around 10. Wind chill values as low as -4. South southwest wind around 15 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly before 1pm. The snow could be heavy at times. Patchy blowing snow between 9am and 10am. High near 13. Wind chill values as low as -6. South southwest wind 13 to 17 mph becoming north northwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 4. Wind chill values as low as -12. Northwest wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 24 mph. New snow accumulation of less than a half inch possible.
Thursday
A 50 percent chance of snow, mainly after 11am. Partly sunny, with a high near 17. West wind around 10 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 5. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 16. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 7.
Saturday
Mostly sunny, with a high near 24.
Saturday Night
Mostly cloudy, with a low around 11.
Sunday
Partly sunny, with a high near 30.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 20.
Monday
Snow likely. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles S Clinton MT
 46.48°N 113.67°W (Elev. 7799 ft)
Last Update:
11:27 am MST Feb 17, 2026
Forecast Valid:
11am MST Feb 17, 2026-6pm MST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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