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.

40°F

4°C

Humidity	68%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	10 Apr 11:15 PM MDT

More Information:

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

Extended Forecast for

4 Miles S Happys Inn MT

Overnight
Low: 42 °F
Mostly Cloudy
Saturday
High: 55 °F
Chance Rain
then Rain
Saturday Night
Low: 40 °F
Chance Rain
Sunday
High: 57 °F
Mostly Sunny
then Chance
Rain
Sunday Night
Low: 41 °F
Chance Rain
Monday
High: 48 °F
Rain/Snow
Likely then
Rain
Monday Night
Low: 36 °F
Chance
Rain/Snow
then Mostly
Cloudy
Tuesday
High: 42 °F
Mostly Cloudy
then Chance
Snow
Tuesday Night
Low: 34 °F
Snow Likely

Detailed Forecast

Overnight

Mostly cloudy, with a low around 42. East wind 5 to 9 mph becoming calm.

Saturday

Rain. High near 55. Light and variable wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 40. South southwest wind 5 to 9 mph.

Sunday

A 50 percent chance of rain after noon. Partly sunny, with a high near 57. Light and variable wind becoming southwest around 5 mph in the afternoon.

Sunday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 41. West southwest wind around 6 mph. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain likely before 9am, then rain likely, possibly mixed with snow between 9am and noon, then rain after noon. Snow level 5800 feet. High near 48. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday Night

A chance of rain, mixing with snow after 9pm, then gradually ending. Snow level 5900 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 36. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday

A chance of snow after noon. Mostly cloudy, with a high near 42.

Tuesday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 34.

Wednesday

Snow. Mostly cloudy, with a high near 39.

Wednesday Night

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

Thursday

A chance of snow. Partly sunny, with a high near 39.

Thursday Night

A slight chance of snow. Partly cloudy, with a low around 26.