Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

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

Partly Cloudy

37°F

3°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 18 Oct 07:35 AM MDT
Extended Forecast for

Missoula MT

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 63. Calm wind.

    High: 63 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Light and variable wind.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 68. Light east southeast wind.

    High: 68 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Calm wind.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after midnight.  Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain after noon.  Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 63. Calm wind.
Tonight
Partly cloudy, with a low around 34. Light and variable wind.
Monday
Partly sunny, with a high near 68. Light east southeast wind.
Monday Night
Partly cloudy, with a low around 35. Calm wind.
Tuesday
Mostly sunny, with a high near 66. Calm wind.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
A slight chance of rain after midnight. Partly cloudy, with a low around 38.
Thursday
A chance of rain after noon. Partly sunny, with a high near 66.
Thursday Night
Rain. Mostly cloudy, with a low around 38.
Friday
Rain likely. Mostly cloudy, with a high near 50.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Missoula MT
 46.85°N 114.02°W (Elev. 3212 ft)
2:01 am MDT Oct 18, 2026
7am MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database