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

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

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

Clear

34°F

1°C

Humidity 78%
Wind Speed N 0 MPH
Barometer 30.42 in (1030.14 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 09 Nov 08:53 PM MST
Extended Forecast for

4 Miles ESE Arlee MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. East southeast wind 3 to 6 mph.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 53. South southwest wind around 7 mph.

    High: 53 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 42. Southwest wind around 7 mph.

    Low: 42 °F

    Chance Rain

  • Veterans Day

    Veterans Day: Mostly cloudy, then gradually becoming sunny, with a high near 53. West wind around 6 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 11am. Partly sunny, with a high near 57.

    High: 57 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain. Cloudy, with a low around 36.

    Low: 36 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. East southeast wind 3 to 6 mph.
Monday
Mostly cloudy, with a high near 53. South southwest wind around 7 mph.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42. Southwest wind around 7 mph.
Veterans Day
Mostly cloudy, then gradually becoming sunny, with a high near 53. West wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 40. Light and variable wind.
Wednesday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
A chance of rain after 11am. Partly sunny, with a high near 57.
Thursday Night
Rain. Cloudy, with a low around 36.
Friday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 43.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 43.
Saturday Night
Rain likely. Mostly cloudy, with a low around 35.
Sunday
Rain likely. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Arlee MT
 47.15°N 114.02°W (Elev. 3373 ft)
Last Update:
1:01 pm MST Nov 9, 2025
Forecast Valid:
9pm MST Nov 9, 2025-6pm MST Nov 16, 2025
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation