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

14 Miles SW Libby MT

This Afternoon
High: 23 °F
Snow Showers
Tonight
Low: 6 °F
Snow Likely
then Partly
Cloudy
Sunday
High: 24 °F
Partly Sunny
then Slight
Chance Snow
Sunday Night
Low: 20 °F
Chance Snow
then Snow
Monday
High: 34 °F
Snow then
Rain/Snow
Monday Night
Low: 33 °F
Rain/Snow
then Chance
Rain/Snow
Tuesday
High: 37 °F
Rain Likely
Tuesday Night
Low: 35 °F
Rain
Wednesday
High: 40 °F
Rain

Detailed Forecast

This Afternoon

Snow showers. Some thunder is also possible. High near 23. Northwest wind around 14 mph, with gusts as high as 24 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 -6. Northwest wind 6 to 13 mph, with gusts as high as 23 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 24. Wind chill values as low as -4. Northwest wind 6 to 13 mph becoming south southwest in the morning. Winds could gust as high as 21 mph.

Sunday Night

Snow, mainly after midnight. Low around 20. Southwest wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Monday

Snow before 3pm, then rain and snow. High near 34. Southwest wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Monday Night

Rain, possibly mixed with snow before 3am, then a chance of rain. Low around 33. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday

Rain likely, mainly after noon. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.

Tuesday Night

Rain. Cloudy, with a low around 35.

Wednesday

Rain. Mostly cloudy, with a high near 40.

Wednesday Night

Rain. Mostly cloudy, with a low around 36.

Thursday

Rain. Mostly cloudy, with a high near 42.

Thursday Night

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