Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

48°F

9°C

Humidity 71%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 15 Apr 05:25 PM MDT
Extended Forecast for

13 Miles NNE Libby MT

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers. Some thunder is also possible.  Partly sunny, with a high near 38. West southwest wind around 10 mph, with gusts as high as 24 mph.  Total daytime snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 25. West southwest wind 6 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely

  • Thursday

    Thursday: Snow.  High near 36. West wind 6 to 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 36 °F

    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 25. West wind 3 to 8 mph. Winds could gust as high as 20 mph.

    Low: 25 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after noon.  Partly sunny, with a high near 41. Light west wind increasing to 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.  Little or no snow accumulation expected.

    High: 41 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

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

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 38. West southwest wind around 10 mph, with gusts as high as 24 mph. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 25. West southwest wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 36. West wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 25. West wind 3 to 8 mph. Winds could gust as high as 20 mph.
Friday
A 30 percent chance of snow after noon. Partly sunny, with a high near 41. Light west wind increasing to 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Sunny, with a high near 64.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Wednesday
A chance of rain. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Libby MT
 48.55°N 115.46°W (Elev. 4409 ft)
2:01 pm MDT Apr 15, 2026
5pm MDT Apr 15, 2026-6pm MDT Apr 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database