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

44°F

7°C

Humidity 93%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 15 Apr 12:25 PM MDT
Extended Forecast for

8 Miles SSE Libby MT

  • This Afternoon

    This Afternoon: Rain and snow, becoming all snow after 2pm. Some thunder is also possible.  High near 48. Light and variable wind becoming southwest around 6 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 2am.  Mostly cloudy, with a low around 27. South wind 3 to 6 mph.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely before 4pm, 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: A slight chance of rain and snow before midnight.  Snow level 3200 feet lowering to 2600 feet after midnight . Partly cloudy, with a low around 26. Light and variable wind.  Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: A chance of rain and snow between noon and 3pm, then a chance of rain after 3pm.  Snow level rising to 3600 feet in the afternoon. Partly sunny, with a high near 51. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 59.

    High: 59 °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 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain and snow, becoming all snow after 2pm. Some thunder is also possible. High near 48. Light and variable wind becoming southwest around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
A 50 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 27. South wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow likely before 4pm, 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
A slight chance of rain and snow before midnight. Snow level 3200 feet lowering to 2600 feet after midnight . Partly cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 20%.
Friday
A chance of rain and snow between noon and 3pm, then a chance of rain after 3pm. Snow level rising to 3600 feet in the afternoon. Partly sunny, with a high near 51. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Libby MT
 48.29°N 115.5°W (Elev. 2562 ft)
12:22 pm MDT Apr 15, 2026
12pm 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