Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

Lat: 46.92083°NLon: 114.0925°WElev: 3199.0ft.

Mostly Cloudy

48°F

9°C

Humidity 57%
Wind Speed NW 8 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 21 Mar 04:53 PM MDT
Extended Forecast for

9 Miles SSW Frenchtown MT

  • Tonight

    Tonight: Mostly clear, with a low around 29. West southwest wind 5 to 11 mph, with gusts as high as 45 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48. West southwest wind 5 to 8 mph, with gusts as high as 24 mph.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. West southwest wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 24 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. West wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow before 9am, then rain likely.  Mostly cloudy, with a high near 53. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 53 °F

    Slight Chance
    Rain/Snow
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain, mainly before midnight.  Low around 38. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly before noon.  Partly sunny, with a high near 50.

    High: 50 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and midnight, then a slight chance of snow after midnight.  Snow level 5500 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 29. West southwest wind 5 to 11 mph, with gusts as high as 45 mph.
Sunday
Sunny, with a high near 48. West southwest wind 5 to 8 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 31. West southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 24 mph.
Monday
Mostly sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 38. West wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of rain and snow before 9am, then rain likely. Mostly cloudy, with a high near 53. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
Rain, mainly before midnight. Low around 38. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely, mainly before noon. Partly sunny, with a high near 50.
Wednesday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and midnight, then a slight chance of snow after midnight. Snow level 5500 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 30.
Thursday
Sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Frenchtown MT
 46.88°N 114.31°W (Elev. 4465 ft)
2:01 pm MDT Mar 21, 2026
5pm MDT Mar 21, 2026-6pm MDT Mar 28, 2026
 
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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