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

47°F

8°C

Humidity 79%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 15 Apr 03:25 PM MDT
Extended Forecast for

14 Miles ENE Libby MT

  • This Afternoon

    This Afternoon: Snow showers likely, mainly before 4pm. Some thunder is also possible.  Mostly cloudy, with a high near 50. South southwest wind around 6 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 50 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A chance of rain and snow before 1am, then snow likely.  Mostly cloudy, with a low around 28. Southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: Snow likely before 3pm, then a chance of rain and snow.  Mostly cloudy, with a high near 46. Light and variable wind.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Light south southwest wind.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after noon.  Snow level rising to 3600 feet in the afternoon. Partly sunny, with a high near 52. Calm wind becoming west around 5 mph in the afternoon.

    High: 52 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Snow showers likely, mainly before 4pm. Some thunder is also possible. Mostly cloudy, with a high near 50. South southwest wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow before 1am, then snow likely. Mostly cloudy, with a low around 28. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 46. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 27. Light south southwest wind.
Friday
A 20 percent chance of rain after noon. Snow level rising to 3600 feet in the afternoon. Partly sunny, with a high near 52. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 75.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 45.
Wednesday
A chance of rain. Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ENE Libby MT
 48.5°N 115.29°W (Elev. 2405 ft)
2:01 pm MDT Apr 15, 2026
3pm 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