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.

50°F

10°C

Humidity	73%
Wind Speed	SSW 1 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	11 Apr 07:15 PM MDT

More Information:

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

Extended Forecast for

19 Miles NE Happys Inn MT

Tonight
Low: 36 °F
Chance Rain
then Partly
Cloudy
Sunday
High: 58 °F
Slight Chance
Rain then
Chance Rain
Sunday Night
Low: 38 °F
Chance Rain
Monday
High: 49 °F
Rain Likely
Monday Night
Low: 34 °F
Chance
Rain/Snow
then Mostly
Cloudy
Tuesday
High: 43 °F
Mostly Cloudy
then Slight
Chance Snow
Tuesday Night
Low: 31 °F
Chance
Rain/Snow
then Snow
Wednesday
High: 41 °F
Snow
Wednesday Night
Low: 23 °F
Chance Snow

Detailed Forecast

Tonight

A 50 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 36. Southwest wind 3 to 7 mph.

Sunday

A 50 percent chance of rain, mainly after noon. Mostly sunny, with a high near 58. Light and variable wind becoming southeast around 5 mph in the afternoon.

Sunday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 38. East wind around 5 mph becoming west southwest after midnight. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain likely, mainly after noon. Snow level 5800 feet rising to 6400 feet in the afternoon. Mostly cloudy, with a high near 49. West southwest wind 5 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

A chance of rain, mixing with snow after 9pm, then gradually ending. Snow level 6300 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 34. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday

A 20 percent chance of snow after noon. Mostly cloudy, with a high near 43.

Tuesday Night

A chance of snow before 9pm, then a chance of rain and snow between 9pm and midnight, then snow after midnight. Low around 31. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Wednesday

Snow. Mostly cloudy, with a high near 41.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 23.

Thursday

A chance of snow. Partly sunny, with a high near 40.

Thursday Night

Partly cloudy, with a low around 23.

Friday

A slight chance of snow. Mostly sunny, with a high near 44.

Friday Night

Partly cloudy, with a low around 25.