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

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

STEVI (STVM8)

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

NA

31°F

-1°C

Humidity 100%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 12 Nov 11:14 PM MST
Extended Forecast for

Stevensville MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. South wind around 6 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65. South wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 41. South southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely

  • Friday

    Friday: Rain. High near 55. West southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    High: 55 °F

    Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 36. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A slight chance of rain after 11am. Partly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. South wind around 6 mph.
Thursday
Mostly sunny, with a high near 65. South wind 6 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 41. South southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Friday
Rain. High near 55. West southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Saturday
A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 54.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 33.
Sunday
A slight chance of rain after 11am. Partly sunny, with a high near 54.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 31.
Monday
A chance of rain before 8am, then rain and snow likely. Mostly cloudy, with a high near 48.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 24.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 43.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A slight chance of rain and 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 Nov 12, 2025
Forecast Valid:
12am MST Nov 13, 2025-6pm MST Nov 19, 2025
 
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