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

Bearmouth I-90 MP 145.8 (MTBRM)

Lat: 46.71854°NLon: 113.29534°WElev: 3901.0ft.

37°F

3°C

Humidity	99%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	12 Apr 06:45 AM MDT

More Information:

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

Extended Forecast for

16 Miles WNW Maxville MT

Today
High: 45 °F
Chance Snow
Showers then
Rain/Snow
Tonight
Low: 31 °F
Rain/Snow
then Snow
Showers
Monday
High: 36 °F
Snow Showers
Monday Night
Low: 30 °F
Chance Snow
Showers then
Mostly Cloudy
Tuesday
High: 39 °F
Slight Chance
Snow Showers
then Partly
Sunny
Tuesday Night
Low: 31 °F
Snow Showers
Likely and
Breezy
Wednesday
High: 35 °F
Snow Showers
Wednesday Night
Low: 21 °F
Snow
Thursday
High: 27 °F
Snow

Detailed Forecast

Today

A chance of snow showers before noon, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 45. South wind 5 to 9 mph becoming east northeast in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tonight

Rain and snow showers, becoming all snow after midnight. Some thunder is also possible. Low around 31. Southwest wind 7 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday

Snow showers. High near 36. West southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Monday Night

A 40 percent chance of snow showers before midnight. Mostly cloudy, with a low around 30. West wind 10 to 17 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.

Tuesday

A 20 percent chance of snow showers before noon. Mostly cloudy, with a high near 39. West southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

Tuesday Night

Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Wednesday

Snow showers. Some thunder is also possible. High near 35. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow. Mostly cloudy, with a low around 21.

Thursday

Snow. Cloudy, with a high near 27.

Thursday Night

A chance of snow, mainly before midnight. Mostly cloudy, with a low around 18.

Friday

A chance of snow. Partly sunny, with a high near 32.

Friday Night

Partly cloudy, with a low around 21.