Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Avalanche Warning

Current conditions at

LIBBY (LBBM8)

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

44°F

7°C

Humidity	97%
Wind Speed	NNW 1 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	19 Mar 08:25 AM MDT

More Information:

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

Extended Forecast for

17 Miles SW Fortine MT

Today
High: 49 °F
Chance Rain
Tonight
Low: 40 °F
Rain Likely
Friday
High: 48 °F
Rain
Friday Night
Low: 37 °F
Rain Likely
Saturday
High: 43 °F
Chance
Rain/Snow
then Slight
Chance Snow
Saturday Night
Low: 26 °F
Mostly Clear
Sunday
High: 42 °F
Sunny
Sunday Night
Low: 28 °F
Mostly Cloudy
Monday
High: 47 °F
Partly Sunny

Detailed Forecast

Today

A 40 percent chance of rain, mainly after noon. Partly sunny, with a high near 49. Southwest wind 9 to 13 mph, with gusts as high as 28 mph.

Tonight

Rain likely, mainly after 5am. Mostly cloudy, with a low around 40. South southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Friday

Rain. High near 48. South southwest wind 9 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain likely, mainly before midnight. Mostly cloudy, with a low around 37. Southwest wind 10 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

A chance of rain and snow before 9am, then a chance of snow. Partly sunny, with a high near 43. Southwest wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday Night

Mostly clear, with a low around 26.

Sunday

Sunny, with a high near 42.

Sunday Night

Mostly cloudy, with a low around 28.

Monday

Partly sunny, with a high near 47.

Monday Night

A slight chance of snow after midnight. Mostly cloudy, with a low around 33.

Tuesday

Rain and snow likely. Snow level rising to 6700 feet in the afternoon. Mostly cloudy, with a high near 43.