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

Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

STEVI (STVM8)

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

NA

30°F

-1°C

Humidity 67%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 18 Feb 06:14 PM MST
Extended Forecast for

Stevensville MT

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 8pm. Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 9. North wind around 5 mph becoming calm in the evening. Total nighttime snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 33. Calm wind.

    High: 33 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 34. Calm wind becoming west around 6 mph in the afternoon. Little or no snow accumulation expected.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 10. West wind around 5 mph becoming calm in the evening.

    Low: 10 °F

    Partly Cloudy

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, sunny, with a high near 40.

    High: 40 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 5am. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before 8pm. Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 9. North wind around 5 mph becoming calm in the evening. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 33. Calm wind.
Thursday Night
Partly cloudy, with a low around 12. Calm wind.
Friday
A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 34. Calm wind becoming west around 6 mph in the afternoon. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 10. West wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 7am. Otherwise, sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Partly sunny, with a high near 44.
Sunday Night
A slight chance of snow after 5am. Mostly cloudy, with a low around 22.
Monday
A slight chance of snow before 8am, then a chance of rain. Partly sunny, with a high near 50.
Monday Night
Rain likely. Mostly cloudy, with a low around 28.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 43.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 24.
Wednesday
A chance of snow. Partly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Stevensville MT
 46.5°N 114.1°W (Elev. 3399 ft)
Last Update:
1:02 pm MST Feb 18, 2026
Forecast Valid:
7pm MST Feb 18, 2026-6pm MST Feb 25, 2026
 
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Additional Resources

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Chance of Precipitation