Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Avalanche Warning

Current conditions at

LIBBY (LBBM8)

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

39°F

4°C

Humidity	60%
Wind Speed	SW 2 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	14 Mar 04:25 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

12 Miles SSW Libby MT

This Afternoon
High: 24 °F
Snow Showers
Tonight
Low: 6 °F
Snow Likely
then Partly
Cloudy
Sunday
High: 25 °F
Mostly Sunny
then Slight
Chance Snow
Sunday Night
Low: 21 °F
Chance Snow
then Snow
Monday
High: 35 °F
Snow then
Rain/Snow and
Breezy
Monday Night
Low: 33 °F
Breezy.
Rain/Snow
then Chance
Rain/Snow
Tuesday
High: 39 °F
Rain/Snow
Likely and
Breezy
Tuesday Night
Low: 34 °F
Rain/Snow
then Rain
Likely
Wednesday
High: 41 °F
Rain Likely

Detailed Forecast

This Afternoon

Snow showers. Some thunder is also possible. High near 24. Northwest wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow likely, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 6. Wind chill values as low as -8. Northwest wind 10 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday

A 20 percent chance of snow after 5pm. Mostly sunny, with a high near 25. Wind chill values as low as -6. West southwest wind 10 to 18 mph, with gusts as high as 30 mph.

Sunday Night

Snow, mainly after midnight. Low around 21. Southwest wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow before 3pm, then rain and snow. High near 35. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Monday Night

Rain and snow, mainly before midnight. Snow level 6500 feet. Low around 33. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Tuesday

Rain likely, possibly mixed with snow, mainly after noon. Snow level 6500 feet. Mostly cloudy, with a high near 39. Breezy. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday Night

Rain and snow, becoming all rain after 9pm. Mostly cloudy, with a low around 34.

Wednesday

Rain likely. Mostly cloudy, with a high near 41.

Wednesday Night

Rain. Mostly cloudy, with a low around 35.

Thursday

Rain. Mostly cloudy, with a high near 43.

Thursday Night

Rain likely. Mostly cloudy, with a low around 38. Breezy.

Friday

Rain likely. Mostly cloudy, with a high near 46.