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.

47°F

8°C

Humidity	83%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	11 Apr 08:15 PM MDT

More Information:

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

Extended Forecast for

5 Miles ESE Happys Inn MT

Tonight
Low: 40 °F
Partly Cloudy
Sunday
High: 60 °F
Slight Chance
Rain then
Rain Likely
Sunday Night
Low: 41 °F
Rain Likely
Monday
High: 49 °F
Rain
Monday Night
Low: 36 °F
Chance Rain
then Mostly
Cloudy
Tuesday
High: 44 °F
Mostly Cloudy
then Chance
Rain/Snow
Tuesday Night
Low: 34 °F
Chance
Rain/Snow
then
Rain/Snow
Wednesday
High: 41 °F
Rain/Snow
Wednesday Night
Low: 27 °F
Chance
Rain/Snow
then Chance
Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around 40. South southwest wind around 5 mph becoming calm in the evening.

Sunday

Rain likely, mainly after 3pm. Increasing clouds, with a high near 60. Light southeast wind. Chance of precipitation is 60%.

Sunday Night

Rain likely, mainly after midnight. Cloudy, with a low around 41. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain. High near 49. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

A 30 percent chance of rain before midnight. Snow level 6100 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 36. Southwest wind 7 to 9 mph, with gusts as high as 22 mph.

Tuesday

A chance of snow after noon, mixing with rain after 3pm. Snow level 4000 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday Night

Rain and snow, mainly after midnight. Snow level 4400 feet lowering to 4000 feet after midnight . Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday

Rain and snow before 9am, then snow between 9am and noon, then rain and snow likely after noon. Mostly cloudy, with a high near 41.

Wednesday Night

A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 27.

Thursday

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

Thursday Night

Partly cloudy, with a low around 26.

Friday

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

Friday Night

Partly cloudy, with a low around 28.