Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

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

Mostly Cloudy

52°F

11°C

Humidity 71%
Wind Speed S 4 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 11 Apr 08:35 PM MDT
Extended Forecast for

4 Miles SW Missoula MT

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain likely, mainly between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Partly sunny, with a high near 64. Calm wind.  Chance of precipitation is 70%.

    High: 64 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm.  Low around 40. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Showers

  • Monday

    Monday: Rain.  High near 54. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain before midnight.  Mostly cloudy, with a low around 37. West wind around 6 mph becoming calm  after midnight.

    Low: 37 °F

    Chance Rain
    then Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain, mainly after midnight.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain then
    Chance Rain

  • Wednesday

    Wednesday: Rain.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 9pm, then rain and snow likely between 9pm and midnight, then a chance of snow after midnight.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. Calm wind.
Sunday
Rain likely, mainly between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 64. Calm wind. Chance of precipitation is 70%.
Sunday Night
Showers and possibly a thunderstorm before 9pm, then rain, mainly after 9pm. Low around 40. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 54. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 37. West wind around 6 mph becoming calm after midnight.
Tuesday
Mostly cloudy, with a high near 54.
Tuesday Night
A 50 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 36.
Wednesday
Rain. Mostly cloudy, with a high near 50.
Wednesday Night
Rain likely before 9pm, then rain and snow likely between 9pm and midnight, then a chance of snow after midnight. Mostly cloudy, with a low around 29.
Thursday
Snow likely, mainly before noon. Mostly cloudy, with a high near 43.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Missoula MT
 46.82°N 114.05°W (Elev. 3343 ft)
2:00 pm MDT Apr 11, 2026
9pm MDT Apr 11, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database