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

Missoula, Missoula International Airport (KMSO)

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

Clear

41°F

5°C

Humidity 52%
Wind Speed NNW 6 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 03 Mar 10:53 PM MST
Extended Forecast for

4 Miles SSE Arlee MT

  • Tonight

    Tonight: A 10 percent chance of rain after 5am. Mostly cloudy, with a low around 41. South wind 3 to 6 mph.

    Low: 41 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain, mainly after 10am. High near 45. South southeast wind around 5 mph becoming light and variable. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all rain after 11pm. Snow level 5200 feet lowering to 4500 feet after midnight . Low around 38. North northwest wind 5 to 8 mph becoming west southwest in the evening. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    then Rain

  • Thursday

    Thursday: Rain and snow, becoming all snow after 8am. High near 42. West wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    then Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 35. West wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Snow Likely

  • Friday

    Friday: A chance of snow before 2pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 5am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance Snow
    then Snow
    Likely

  • Saturday

    Saturday: Rain and snow likely, becoming all rain after 8am. Snow level rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain. Cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Tonight
A 10 percent chance of rain after 5am. Mostly cloudy, with a low around 41. South wind 3 to 6 mph.
Wednesday
Rain, mainly after 10am. High near 45. South southeast wind around 5 mph becoming light and variable. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain and snow, becoming all rain after 11pm. Snow level 5200 feet lowering to 4500 feet after midnight . Low around 38. North northwest wind 5 to 8 mph becoming west southwest in the evening. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain and snow, becoming all snow after 8am. High near 42. West wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 35. West wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
A chance of snow before 2pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Snow likely, mainly after 5am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Rain and snow likely, becoming all rain after 8am. Snow level rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 46.
Saturday Night
A chance of rain. Cloudy, with a low around 43.
Sunday
A chance of rain. Mostly cloudy, with a high near 51.
Sunday Night
Rain likely. Mostly cloudy, with a low around 42.
Monday
Rain likely. Snow level 5000 feet lowering to 3700 feet in the afternoon . Mostly cloudy, with a high near 47.
Monday Night
Snow likely. Mostly cloudy, with a low around 30.
Tuesday
Snow likely. Mostly cloudy, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Arlee MT
 47.1°N 114.04°W (Elev. 3658 ft)
Last Update:
1:01 pm MST Mar 3, 2026
Forecast Valid:
11pm MST Mar 3, 2026-6pm MDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation