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.

44°F

7°C

Humidity	93%
Wind Speed	WSW 0 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	11 Apr 10:45 PM MDT

More Information:

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

Extended Forecast for

16 Miles WNW Maxville MT

Tonight
Low: 33 °F
Mostly Clear
Sunday
High: 46 °F
Chance
Rain/Snow
then
Rain/Snow
Sunday Night
Low: 31 °F
Rain/Snow
then Snow
Likely
Monday
High: 37 °F
Snow
Monday Night
Low: 29 °F
Chance Snow
Tuesday
High: 38 °F
Chance Snow
then Partly
Sunny and
Breezy
Tuesday Night
Low: 29 °F
Slight Chance
Snow then
Snow Likely
Wednesday
High: 34 °F
Snow
Wednesday Night
Low: 22 °F
Snow

Detailed Forecast

Tonight

Mostly clear, with a low around 33. South southwest wind 7 to 10 mph.

Sunday

Rain, possibly mixed with snow. Some thunder is also possible. High near 46. South southwest wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday Night

Rain, possibly mixed with snow showers, becoming all snow after 9pm. Some thunder is also possible. Low around 31. Southwest wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Monday

Snow. High near 37. Southwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday Night

A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 29. West southwest wind 11 to 17 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

Tuesday

A 30 percent chance of snow before noon. Mostly cloudy, with a high near 38. Breezy. Little or no snow accumulation expected.

Tuesday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow. Cloudy, with a high near 34.

Wednesday Night

Snow. Mostly cloudy, with a low around 22.

Thursday

Snow. Cloudy, with a high near 25.

Thursday Night

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

Friday

A chance of snow. Partly sunny, with a high near 31.

Friday Night

Partly cloudy, with a low around 20.