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.

Overcast

41°F

5°C

Humidity 93%
Wind Speed NNW 3 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 12 Apr 04:20 AM MDT
Extended Forecast for

4 Miles SW Missoula MT

  • Today

    Today: Showers likely, with thunderstorms also possible after 3pm.  Patchy fog between 7am and 8am.  Otherwise, mostly cloudy, with a high near 64. Calm wind.  Chance of precipitation is 70%.

    High: 64 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Showers
    Likely

  • Tonight

    Tonight: Showers.  Low around 40. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers

  • Monday

    Monday: Showers.  High near 53. Calm wind becoming west southwest around 6 mph in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 37. West wind around 6 mph becoming calm  after midnight.

    Low: 37 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 55. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 55 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 37. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Rain, possibly mixed with snow showers, becoming all rain after 3pm. Some thunder is also possible.  High near 51. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 51 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain likely before 9pm, then snow likely.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: A chance of snow.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Snow

Detailed Forecast

Today
Showers likely, with thunderstorms also possible after 3pm. Patchy fog between 7am and 8am. Otherwise, mostly cloudy, with a high near 64. Calm wind. Chance of precipitation is 70%.
Tonight
Showers. Low around 40. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers. High near 53. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 20 percent chance of showers 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 55. Calm wind becoming west 5 to 9 mph in the afternoon.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, possibly mixed with snow showers, becoming all rain after 3pm. Some thunder is also possible. High near 51. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain likely before 9pm, then snow likely. Mostly cloudy, with a low around 27.
Thursday
A chance of snow. Mostly cloudy, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Missoula MT
 46.82°N 114.05°W (Elev. 3343 ft)
2:01 am MDT Apr 12, 2026
4am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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National Digital Forecast Database