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

LIBBY (LBBM8)

Lat: 48.40361°NLon: 115.53917°WElev: 2070.0ft.

NA

51°F

11°C

Humidity 41%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 14 Apr 03:25 PM MDT
Extended Forecast for

15 Miles NNW Happys Inn MT

  • This Afternoon

    This Afternoon: A 30 percent chance of snow after 5pm.  Mostly cloudy, with a high near 40. Southwest wind around 17 mph, with gusts as high as 28 mph.  Little or no snow accumulation expected.

    High: 40 °F

    Chance Snow

  • Tonight

    Tonight: Snow.  Low around 32. South southwest wind 14 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow

  • Wednesday

    Wednesday: Snow, mainly before 4pm.  High near 37. West wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 26. Southwest wind 9 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 36. West wind around 10 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 36 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

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

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 40. Southwest wind around 17 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.
Tonight
Snow. Low around 32. South southwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly before 4pm. High near 37. West wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 26. Southwest wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Snow likely. Mostly cloudy, with a high near 36. West wind around 10 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
Partly cloudy, with a low around 25.
Friday
A 20 percent chance of snow after noon. Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
A slight 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 55.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Happys Inn MT
 48.3°N 115.24°W (Elev. 4783 ft)
2:01 pm MDT Apr 14, 2026
4pm MDT Apr 14, 2026-6pm MDT Apr 21, 2026
 
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Additional Resources

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