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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

NA

42°F

6°C

Humidity 97%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 15 Nov 11:43 PM MST
Extended Forecast for

Polson MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 3pm. Mostly cloudy, with a high near 52. Calm wind.

    High: 52 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm. Patchy fog. Otherwise, cloudy, with a low around 39. Calm wind. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely
    and Patchy
    Fog

  • Monday

    Monday: Rain, mainly after 11am. High near 51. Light southwest wind. Chance of precipitation is 80%.

    High: 51 °F

    Rain

  • Monday Night

    Monday Night: Rain likely. Cloudy, with a low around 37. Calm wind. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely, mainly after 11am. Cloudy, with a high near 49. Chance of precipitation is 70%.

    High: 49 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 2pm, then a slight chance of rain. Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 36. Calm wind.
Sunday
A 30 percent chance of rain, mainly after 3pm. Mostly cloudy, with a high near 52. Calm wind.
Sunday Night
Rain likely, mainly before 11pm. Patchy fog. Otherwise, cloudy, with a low around 39. Calm wind. Chance of precipitation is 60%.
Monday
Rain, mainly after 11am. High near 51. Light southwest wind. Chance of precipitation is 80%.
Monday Night
Rain likely. Cloudy, with a low around 37. Calm wind. Chance of precipitation is 70%.
Tuesday
Rain likely, mainly after 11am. Cloudy, with a high near 49. Chance of precipitation is 70%.
Tuesday Night
A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow before 2pm, then a slight chance of rain. Mostly cloudy, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Partly sunny, with a high near 43.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 27.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 43.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Polson MT
 47.69°N 114.13°W (Elev. 3127 ft)
Last Update:
1:02 pm MST Nov 15, 2025
Forecast Valid:
12am MST Nov 16, 2025-6pm MST Nov 22, 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