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

BOORMAN (BOOM8)

Lat: 48.14389°NLon: 114.71806°WElev: 3963.0ft.

35°F

2°C

Humidity	79%
Wind Speed	NNE 0 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	11 Apr 03:15 AM MDT

More Information:

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

Extended Forecast for

5 Miles ESE Happys Inn MT

Today
High: 56 °F
Chance
Showers then
Showers
Tonight
Low: 40 °F
Slight Chance
Showers
Sunday
High: 60 °F
Mostly Sunny
then Chance
Showers
Sunday Night
Low: 42 °F
Chance
Showers
Monday
High: 50 °F
Showers
Likely
Monday Night
Low: 38 °F
Chance
Showers then
Mostly Cloudy
Tuesday
High: 45 °F
Mostly Cloudy
then Slight
Chance
Rain/Snow
Tuesday Night
Low: 34 °F
Rain/Snow
Likely
Wednesday
High: 41 °F
Rain/Snow

Detailed Forecast

Today

Showers and possibly a thunderstorm before 3pm, then showers likely. High near 56. Calm wind becoming west southwest around 6 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 40. West southwest wind around 6 mph becoming calm in the evening.

Sunday

A 40 percent chance of showers after noon. Partly sunny, with a high near 60. Light east southeast wind.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers likely. Mostly cloudy, with a high near 50. Calm wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 38.

Tuesday

A slight chance of rain and snow showers after noon. Snow level 4300 feet. Mostly cloudy, with a high near 45. Chance of precipitation is 20%.

Tuesday Night

Rain and snow likely, mainly after midnight. Snow level 4500 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 34.

Wednesday

Rain and snow, becoming all snow after 3pm. Mostly cloudy, with a high near 41.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 27.

Thursday

A chance of snow. Partly sunny, with a high near 41.