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

39°F

4°C

Humidity 94%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 15 Apr 04:25 AM MDT
Extended Forecast for

10 Miles ESE Libby MT

  • Overnight

    Overnight: Snow showers.  Low around 33. South southwest wind around 10 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Snow Showers

  • Wednesday

    Wednesday: Snow showers, mainly before 2pm.  High near 43. South southwest wind 7 to 9 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly after 5am.  Mostly cloudy, with a low around 24. West wind 6 to 9 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly before noon.  Mostly cloudy, with a high near 42. West wind around 6 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Southwest wind 3 to 7 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after noon.  Mostly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow showers. Low around 33. South southwest wind around 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Snow showers, mainly before 2pm. High near 43. South southwest wind 7 to 9 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers likely, mainly after 5am. Mostly cloudy, with a low around 24. West wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Snow showers likely, mainly before noon. Mostly cloudy, with a high near 42. West wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 24. Southwest wind 3 to 7 mph.
Friday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 24.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 65.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 39.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Libby MT
 48.35°N 115.35°W (Elev. 4006 ft)
2:01 am MDT Apr 15, 2026
4am MDT Apr 15, 2026-6pm MDT Apr 21, 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