Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

JETTE (JETM8)

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

NA

50°F

10°C

Humidity 74%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 20 Mar 02:43 AM MDT
Extended Forecast for

5 Miles N Polson MT

  • Overnight

    Overnight: A 40 percent chance of rain, mainly before 5am.  Cloudy, with a low around 47. South wind around 6 mph.

    Low: 47 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly after 5pm.  Partly sunny, with a high near 66. South wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 66 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 3am.  Increasing clouds, with a low around 45. South southwest wind 6 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    Low: 45 °F

    Chance Rain
    then Rain
    Likely

  • Saturday

    Saturday: Rain, mainly before noon.  High near 54. South southwest wind 6 to 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. South southwest wind 6 to 13 mph, with gusts as high as 26 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of rain, mainly before 5am. Cloudy, with a low around 47. South wind around 6 mph.
Friday
A 30 percent chance of rain, mainly after 5pm. Partly sunny, with a high near 66. South wind 6 to 13 mph, with gusts as high as 24 mph.
Friday Night
Rain likely, mainly after 3am. Increasing clouds, with a low around 45. South southwest wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Saturday
Rain, mainly before noon. High near 54. South southwest wind 6 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Mostly clear, with a low around 32. South southwest wind 6 to 13 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 53.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
A chance of rain. Mostly cloudy, with a high near 55.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 42.
Wednesday
A chance of rain. Partly sunny, with a high near 53.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Thursday
A slight chance of snow. Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Polson MT
 47.77°N 114.15°W (Elev. 2999 ft)
2:01 am MDT Mar 20, 2026
3am MDT Mar 20, 2026-6pm MDT Mar 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database