Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

33°F

1°C

Humidity 76%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 15 Mar 10:25 PM MDT
Extended Forecast for

10 Miles ESE Libby MT

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after midnight.  Cloudy, with a low around 24. South wind 3 to 5 mph.  Total nighttime snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow

  • Monday

    Monday: Snow likely before 2pm, then rain and snow likely.  Mostly cloudy, with a high near 42. South southeast wind 5 to 7 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 35. South southwest wind around 8 mph.

    Low: 35 °F

    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly after noon.  Mostly cloudy, with a high near 48. Southwest wind around 8 mph.

    High: 48 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 38. South southwest wind around 8 mph.  Chance of precipitation is 70%.

    Low: 38 °F

    Rain Likely

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly before noon.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain.  Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly after midnight. Cloudy, with a low around 24. South wind 3 to 5 mph. Total nighttime snow accumulation of less than one inch possible.
Monday
Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 42. South southeast wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 35. South southwest wind around 8 mph.
Tuesday
A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 48. Southwest wind around 8 mph.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 38. South southwest wind around 8 mph. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 49.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Partly sunny, with a high near 54.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 40.
Friday
A chance of rain. Mostly cloudy, with a high near 54.
Friday Night
A chance of rain. Mostly cloudy, with a low around 39.
Saturday
A chance of rain. Mostly sunny, with a high near 52.
Saturday Night
A slight chance of rain. Snow level 5200 feet lowering to 4000 feet after midnight . Partly cloudy, with a low around 30.
Sunday
A slight chance of snow. Sunny, with a high near 48.
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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 pm MDT Mar 15, 2026
11pm MDT Mar 15, 2026-6pm MDT Mar 22, 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