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.

46°F

8°C

Humidity	80%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	11 Apr 11:15 AM MDT

More Information:

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

Extended Forecast for

15 Miles ESE Happys Inn MT

This Afternoon
High: 58 °F
Showers
Tonight
Low: 38 °F
Slight Chance
Showers then
Partly Cloudy
Sunday
High: 60 °F
Mostly Sunny
then Chance
Showers
Sunday Night
Low: 40 °F
Chance
Showers
Monday
High: 52 °F
Showers
Likely
Monday Night
Low: 36 °F
Slight Chance
Showers then
Mostly Cloudy
Tuesday
High: 47 °F
Mostly Cloudy
then Slight
Chance
Rain/Snow
Tuesday Night
Low: 33 °F
Rain/Snow
Likely
Wednesday
High: 43 °F
Snow

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 58. West southwest wind 3 to 6 mph. Winds could gust as high as 18 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 between 11pm and midnight. Partly cloudy, with a low around 38. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Sunday

A 30 percent chance of showers after noon. Mostly sunny, with a high near 60. Light east southeast wind.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. Calm 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 52. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 36.

Tuesday

A slight chance of rain and snow showers after noon. Snow level 4400 feet. Mostly cloudy, with a high near 47. Chance of precipitation is 20%.

Tuesday Night

Rain and snow likely, becoming all snow after 3am. Snow level 4600 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 33.

Wednesday

Snow. Mostly cloudy, with a high near 43.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 25.

Thursday

A chance of snow. Partly sunny, with a high near 42.