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.

unknown precip

53°F

12°C

Humidity	61%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	10 Apr 11:00 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: 39 °F
Chance Rain
Saturday
High: 50 °F
Slight Chance
Rain then
Showers
Saturday Night
Low: 33 °F
Chance
Rain/Snow
then Partly
Cloudy
Sunday
High: 46 °F
Mostly Sunny
then
Rain/Snow
Likely
Sunday Night
Low: 33 °F
Rain/Snow
then Snow
Likely
Monday
High: 37 °F
Snow
Monday Night
Low: 29 °F
Chance Snow
then Mostly
Cloudy
Tuesday
High: 38 °F
Slight Chance
Snow then
Partly Sunny
Tuesday Night
Low: 30 °F
Chance Snow

Detailed Forecast

Tonight

A chance of rain and thunderstorms before 3am, then a slight chance of rain between 3am and 4am. Mostly cloudy, with a low around 39. South wind 8 to 10 mph. Chance of precipitation is 30%.

Saturday

Rain and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 50. South southwest wind 9 to 14 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

A chance of rain and snow showers before 9pm, then a chance of rain and snow between 9pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 33. Southwest wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Sunday

Rain and snow likely between noon and 3pm, then rain showers likely after 3pm. Some thunder is also possible. Partly sunny, with a high near 46. South southwest wind around 7 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

Rain and snow, becoming all snow after midnight. Low around 33. West southwest wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Monday

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

Monday Night

A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 29. New snow accumulation of less than a half inch possible.

Tuesday

A slight chance of snow before noon. Mostly cloudy, with a high near 38.

Tuesday Night

A chance of snow, mainly after midnight. Mostly cloudy, with a low around 30.

Wednesday

Snow. Cloudy, with a high near 35.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 22.