Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

LIBBY (LBBM8)

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

43°F

6°C

Humidity	91%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Last update	13 Apr 03:25 AM MDT

More Information:

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

Extended Forecast for

18 Miles SW Fortine MT

Overnight
Low: 39 °F
Slight Chance
Showers
Monday
High: 47 °F
Chance
Showers then
Showers
Likely
Monday Night
Low: 35 °F
Chance
Rain/Snow
then Mostly
Cloudy
Tuesday
High: 40 °F
Chance Snow
Showers
Tuesday Night
Low: 34 °F
Snow Showers
Wednesday
High: 37 °F
Snow Showers
Wednesday Night
Low: 26 °F
Snow Showers
Likely
Thursday
High: 36 °F
Snow Showers
Likely
Thursday Night
Low: 23 °F
Slight Chance
Snow then
Partly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of showers. Mostly cloudy, with a low around 39. Light north wind.

Monday

A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Snow level 6700 feet. Mostly cloudy, with a high near 47. Light west northwest wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of rain showers, mixing with snow after 9pm, then gradually ending. Snow level 6800 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 35. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday

A 40 percent chance of snow showers, mainly after noon. Mostly cloudy, with a high near 40. Southwest wind 10 to 14 mph, with gusts as high as 28 mph. Little or no snow accumulation expected.

Tuesday Night

Snow showers. Low around 34. South southwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Wednesday

Snow showers. High near 37. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow showers likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow showers likely. Mostly cloudy, with a high near 36.

Thursday Night

A slight chance of snow before midnight. Partly cloudy, with a low around 23.

Friday

A slight chance of snow after noon. Mostly sunny, with a high near 40.

Friday Night

Partly cloudy, with a low around 26.