Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

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

Overcast

46°F

8°C

Humidity 67%
Wind Speed N 0 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 13 Apr 09:53 AM MDT
Extended Forecast for

Missoula MT

  • Today

    Today: Showers likely, mainly between 11am and 5pm.  Cloudy, with a high near 53. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 9pm.  Mostly cloudy, with a low around 36. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 36 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. Light southwest wind becoming west 5 to 10 mph in the afternoon.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 37. West wind 5 to 10 mph becoming light  after midnight.

    Low: 37 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: Showers.  High near 53. Calm wind becoming west southwest 5 to 8 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 9pm, then rain, possibly mixed with snow showers between 9pm and midnight, then snow showers likely after midnight.  Low around 29. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Thursday

    Thursday: Snow showers.  High near 44. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A slight chance of snow.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Snow

  • Friday

    Friday: A slight chance of snow before 3pm, then a slight chance of rain.  Partly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Showers likely, mainly between 11am and 5pm. Cloudy, with a high near 53. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers, mainly before 9pm. Mostly cloudy, with a low around 36. West wind 5 to 7 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 55. Light southwest wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 37. West wind 5 to 10 mph becoming light after midnight.
Wednesday
Showers. High near 53. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain showers before 9pm, then rain, possibly mixed with snow showers between 9pm and midnight, then snow showers likely after midnight. Low around 29. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers. High near 44. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Friday
A slight chance of snow before 3pm, then a slight chance of rain. Partly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
A slight chance of rain. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Missoula MT
 46.87°N 114°W (Elev. 3202 ft)
2:01 am MDT Apr 13, 2026
10am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database