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

Areas of Fire Weather and Severe Thunderstorms on Friday

Critical fire weather is expected Friday across the Northern Plains, Upper Midwest, and southern High Plains due to gusty winds and low humidity. Severe thunderstorms capable of large to very large hail, wind damage and tornadoes will be possible Friday and Saturday across parts of the central Plains. Read More >

Current conditions at

JETTE (JETM8)

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

NA

42°F

6°C

Humidity 74%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 15 May 03:43 AM MDT
Extended Forecast for

Polson MT

  • Overnight

    Overnight: A 30 percent chance of rain. Mostly cloudy, with a low around 39. South wind around 9 mph, with gusts as high as 21 mph.

    Low: 39 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain before noon. Partly sunny, with a high near 59. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 59 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 52. West southwest wind 8 to 10 mph. Chance of precipitation is 70%.

    High: 52 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 32. West southwest wind 5 to 8 mph becoming calm after midnight.

    Low: 32 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain and snow before 9am, then a chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 53 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a low around 39. South wind around 9 mph, with gusts as high as 21 mph.
Friday
A 20 percent chance of rain before noon. Partly sunny, with a high near 59. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 37. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 52. West southwest wind 8 to 10 mph. Chance of precipitation is 70%.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 32. West southwest wind 5 to 8 mph becoming calm after midnight.
Sunday
A chance of rain and snow before 9am, then a chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Polson MT
 47.7°N 114.2°W (Elev. 3022 ft)
Last Update:
2:01 am MDT May 15, 2026
Forecast Valid:
4am MDT May 15, 2026-6pm MDT May 21, 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