Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

41°F

5°C

Humidity 95%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 13 Apr 05:25 AM MDT
Extended Forecast for

5 Miles E Libby MT

  • Overnight

    Overnight: A 30 percent chance of showers.  Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after 4pm.  Partly sunny, with a high near 60. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 9pm.  Snow level 6700 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 38. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain showers before 9am, then a chance of rain and snow showers between 9am and 3pm, then a chance of rain showers after 3pm.  Snow level 3900 feet. Mostly cloudy, with a high near 52. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Showers.  Snow level 4500 feet lowering to 3900 feet after midnight . Low around 37. South southwest wind 3 to 6 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Showers

  • Wednesday

    Wednesday: Rain, possibly mixed with snow showers.  Snow level 3700 feet. High near 49. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely, becoming all snow after 9pm.  Mostly cloudy, with a low around 27. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers likely.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers. Mostly cloudy, with a low around 41. Calm wind.
Monday
Showers likely, mainly after 4pm. Partly sunny, with a high near 60. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers, mainly before 9pm. Snow level 6700 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 38. West southwest wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of rain showers before 9am, then a chance of rain and snow showers between 9am and 3pm, then a chance of rain showers after 3pm. Snow level 3900 feet. Mostly cloudy, with a high near 52. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
Showers. Snow level 4500 feet lowering to 3900 feet after midnight . Low around 37. South southwest wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, possibly mixed with snow showers. Snow level 3700 feet. High near 49. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 27. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers likely. Mostly cloudy, with a high near 47.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
A chance of rain. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Libby MT
 48.38°N 115.45°W (Elev. 3281 ft)
2:01 am MDT Apr 13, 2026
5am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database