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

Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

STEVI (STVM8)

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

NA

43°F

6°C

Humidity 100%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 18 Nov 09:14 PM MST
Extended Forecast for

18 Miles E Stevensville MT

  • Tonight

    Tonight: A slight chance of snow before 10pm, then a chance of snow after 11pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 30. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    and Patchy
    Fog

  • Wednesday

    Wednesday: A 50 percent chance of snow, mainly before noon. Patchy fog between 9am and 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 34. Calm wind becoming southwest around 5 mph. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    and Patchy
    Fog then
    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 39. South wind around 6 mph becoming light and variable.

    High: 39 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Calm wind becoming southwest around 6 mph in the evening.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow, mainly after 11am. Partly sunny, with a high near 38.

    High: 38 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Snow

Detailed Forecast

Tonight
A slight chance of snow before 10pm, then a chance of snow after 11pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 30. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A 50 percent chance of snow, mainly before noon. Patchy fog between 9am and 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 34. Calm wind becoming southwest around 5 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 28. Calm wind becoming south southeast around 5 mph after midnight.
Thursday
Sunny, with a high near 39. South wind around 6 mph becoming light and variable.
Thursday Night
Mostly clear, with a low around 28. Calm wind becoming southwest around 6 mph in the evening.
Friday
Mostly sunny, with a high near 36.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
A chance of snow, mainly after 11am. Partly sunny, with a high near 38.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 33.
Sunday
A chance of snow. Partly sunny, with a high near 38.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 33.
Monday
Snow likely. Mostly cloudy, with a high near 37.
Monday Night
Snow likely. Mostly cloudy, with a low around 23.
Tuesday
Snow likely. Mostly cloudy, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles E Stevensville MT
 46.47°N 113.73°W (Elev. 6601 ft)
Last Update:
1:01 pm MST Nov 18, 2025
Forecast Valid:
9pm MST Nov 18, 2025-6pm MST Nov 25, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation