Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

59°F

15°C

Humidity 53%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 11 Apr 04:25 PM MDT
Extended Forecast for

14 Miles SW Libby MT

  • This Afternoon

    This Afternoon: Rain.  High near 44. West southwest wind around 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%.

    High: 44 °F

    Rain

  • Tonight

    Tonight: Rain likely, mainly before 3am.  Mostly cloudy, with a low around 35. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Rain Likely
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly after 3pm.  Partly sunny, with a high near 49. Southwest wind around 6 mph becoming east in the afternoon.  Chance of precipitation is 70%.

    High: 49 °F

    Slight Chance
    Rain then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely before midnight, then rain and snow likely.  Cloudy, with a low around 35. West southwest wind around 7 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 3pm.  Snow level 6100 feet. High near 38. West southwest wind 8 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow before 3am, then a chance of snow.  Snow level 6100 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Snow.  High near 32. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Cloudy, with a low around 28.

    Low: 28 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  Cloudy, with a high near 29.

    High: 29 °F

    Heavy Snow

Detailed Forecast

This Afternoon
Rain. High near 44. West southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Tonight
Rain likely, mainly before 3am. Mostly cloudy, with a low around 35. West southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly after 3pm. Partly sunny, with a high near 49. Southwest wind around 6 mph becoming east in the afternoon. Chance of precipitation is 70%.
Sunday Night
Rain likely before midnight, then rain and snow likely. Cloudy, with a low around 35. West southwest wind around 7 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Rain, possibly mixed with snow, becoming all rain after 3pm. Snow level 6100 feet. High near 38. West southwest wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain likely, possibly mixed with snow before 3am, then a chance of snow. Snow level 6100 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Snow. High near 32. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 28.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 29.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 20.
Thursday
Snow likely. Mostly cloudy, with a high near 30.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
A chance of snow. Partly sunny, with a high near 34.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 22.
Saturday
A slight chance of snow. Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Libby MT
 48.22°N 115.74°W (Elev. 5180 ft)
2:00 pm MDT Apr 11, 2026
4pm MDT Apr 11, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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