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

51°F

11°C

Humidity 60%
Wind Speed NW 8 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 13 Apr 05:53 PM MDT
Extended Forecast for

9 Miles SSW Frenchtown MT

  • Tonight

    Tonight: A 30 percent chance of rain before 9pm.  Snow level 6100 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 35. West southwest wind 3 to 7 mph. Winds could gust as high as 23 mph.

    Low: 35 °F

    Chance Rain
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 30 mph.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely before 3am, then rain and snow likely.  Snow level 5600 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 35. West southwest wind 5 to 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Slight Chance
    Rain then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 3pm.  Snow level 4500 feet rising to 5400 feet in the afternoon. High near 46. Southwest wind 5 to 9 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before midnight.  Low around 28. West wind 6 to 8 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 28 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: Snow.  High near 37. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Friday

    Friday: A chance of snow.  Partly sunny, with a high near 42.

    High: 42 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain before 9pm. Snow level 6100 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 35. West southwest wind 3 to 7 mph. Winds could gust as high as 23 mph.
Tuesday
Mostly sunny, with a high near 48. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 30 mph.
Tuesday Night
Rain likely before 3am, then rain and snow likely. Snow level 5600 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 35. West southwest wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Rain and snow, becoming all rain after 3pm. Snow level 4500 feet rising to 5400 feet in the afternoon. High near 46. Southwest wind 5 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Snow, mainly before midnight. Low around 28. West wind 6 to 8 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
Snow. High near 37. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.
Friday
A chance of snow. Partly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
A slight chance of rain. Snow level 4600 feet rising to 6700 feet in the afternoon. Mostly sunny, with a high near 58.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Monday
A chance of rain and snow. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Frenchtown MT
 46.88°N 114.31°W (Elev. 4465 ft)
2:01 pm MDT Apr 13, 2026
6pm MDT Apr 13, 2026-6pm MDT Apr 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database