Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

JETTE (JETM8)

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

NA

50°F

10°C

Humidity 69%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 18 Mar 02:43 PM MDT
Extended Forecast for

10 Miles ENE Polson MT

  • This Afternoon

    This Afternoon: A 40 percent chance of rain.  Mostly cloudy, with a high near 42. West southwest wind around 13 mph, with gusts as high as 26 mph.

    High: 42 °F

    Chance Rain

  • Tonight

    Tonight: A 30 percent chance of rain before 10pm.  Snow level 7700 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 37. West southwest wind 11 to 13 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday

    Thursday: A slight chance of rain before 4pm, then a slight chance of rain after 5pm.  Snow level 6800 feet rising to 7600 feet in the afternoon. Partly sunny, with a high near 47. West southwest wind around 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 39. South southwest wind around 14 mph, with gusts as high as 28 mph.

    Low: 39 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 50 percent chance of rain.  Mostly cloudy, with a high near 49. South wind 13 to 17 mph, with gusts as high as 34 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely before 3am, then rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 36. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow likely, becoming all snow after 9am.  Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Saturday Night

    Saturday Night: A slight chance of snow before midnight.  Mostly clear, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Mostly cloudy, with a high near 42. West southwest wind around 13 mph, with gusts as high as 26 mph.
Tonight
A 30 percent chance of rain before 10pm. Snow level 7700 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 37. West southwest wind 11 to 13 mph, with gusts as high as 23 mph.
Thursday
A slight chance of rain before 4pm, then a slight chance of rain after 5pm. Snow level 6800 feet rising to 7600 feet in the afternoon. Partly sunny, with a high near 47. West southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 39. South southwest wind around 14 mph, with gusts as high as 28 mph.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 49. South wind 13 to 17 mph, with gusts as high as 34 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely before 3am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
A slight chance of snow before midnight. Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly cloudy, with a high near 41.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 30.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 41.
Tuesday Night
Rain and snow. Snow level 7100 feet lowering to 6300 feet after midnight . Mostly cloudy, with a low around 30.
Wednesday
Rain and snow. Mostly cloudy, with a high near 38. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Polson MT
 47.74°N 113.96°W (Elev. 6001 ft)
2:01 pm MDT Mar 18, 2026
3pm MDT Mar 18, 2026-6pm MDT Mar 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database