Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

LIBBY (LBBM8)

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

58°F

14°C

Humidity	58%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	11 Apr 06:25 PM MDT

More Information:

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

Extended Forecast for

18 Miles SW Fortine MT

Tonight
Low: 40 °F
Chance Rain
then Slight
Chance Rain
Sunday
High: 54 °F
Chance Rain
then Rain
Likely
Sunday Night
Low: 39 °F
Chance Rain
Monday
High: 46 °F
Chance
Rain/Snow
then Rain
Likely
Monday Night
Low: 36 °F
Chance
Rain/Snow
then Mostly
Cloudy
Tuesday
High: 39 °F
Chance Snow
Tuesday Night
Low: 33 °F
Chance Snow
then Snow
Wednesday
High: 37 °F
Snow
Wednesday Night
Low: 25 °F
Chance Snow

Detailed Forecast

Tonight

A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 40. West southwest wind 5 to 9 mph becoming light southwest after midnight.

Sunday

Rain likely, mainly after 5pm. Snow level 6400 feet rising to 7400 feet in the afternoon. Partly sunny, with a high near 54. Light and variable wind becoming east around 6 mph in the afternoon. Chance of precipitation is 60%.

Sunday Night

A 40 percent chance of rain. Snow level 7400 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 39. East wind around 6 mph becoming northwest after midnight. New precipitation amounts of less than a tenth of an inch possible.

Monday

A chance of rain and snow before noon, then rain likely. Snow level 5800 feet rising to 6500 feet in the afternoon. Mostly cloudy, with a high near 46. Light west southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday Night

A chance of rain and snow before midnight. Snow level 6400 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 36. South southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday

A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 39. Little or no snow accumulation expected.

Tuesday Night

Snow, mainly after midnight. Low around 33. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Wednesday

Snow. Mostly cloudy, with a high near 37.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 25.

Thursday

A chance of snow. Partly sunny, with a high near 37.

Thursday Night

Partly cloudy, with a low around 25.