Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Current conditions at

Missoula, Missoula International Airport (KMSO)

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

Overcast

54°F

12°C

Humidity 37%
Wind Speed WSW 17 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 14 Apr 01:30 PM MDT
Extended Forecast for

9 Miles SSW Frenchtown MT

Winter Weather Advisory April 15, 12:00am until April 16, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 48. West southwest wind around 11 mph, with gusts as high as 31 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of rain before 10pm, then rain and snow likely.  Snow level 5800 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 5 to 10 mph, with gusts as high as 32 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 1pm. Some thunder is also possible.  Snow level 5500 feet lowering to 4500 feet in the afternoon . High near 45. Southwest wind 5 to 10 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before midnight.  Low around 26. West wind 6 to 8 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: Snow.  High near 37. West northwest wind 6 to 11 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New snow accumulation of around an 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 before noon, then a chance of snow showers after noon. Some thunder is also possible.  Partly sunny, with a high near 41. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 48. West southwest wind around 11 mph, with gusts as high as 31 mph.
Tonight
A chance of rain before 10pm, then rain and snow likely. Snow level 5800 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 5 to 10 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Rain and snow, becoming all rain after 1pm. Some thunder is also possible. Snow level 5500 feet lowering to 4500 feet in the afternoon . High near 45. Southwest wind 5 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Snow, mainly before midnight. Low around 26. West wind 6 to 8 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow. High near 37. West northwest wind 6 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of around an 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 before noon, then a chance of snow showers after noon. Some thunder is also possible. Partly sunny, with a high near 41. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Monday
A chance of rain. Partly sunny, with a high near 61.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Frenchtown MT
 46.88°N 114.31°W (Elev. 4465 ft)
12:21 pm MDT Apr 14, 2026
1pm MDT Apr 14, 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