Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

BOORMAN (BOOM8)

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

43°F

6°C

Humidity	83%
Wind Speed	SSE 2 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	13 Apr 12:15 PM MDT

More Information:

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

Extended Forecast for

7 Miles E Happys Inn MT

This Afternoon
High: 40 °F
Chance
Rain/Snow
Tonight
Low: 30 °F
Breezy.
Slight Chance
Rain/Snow
then Mostly
Cloudy
Tuesday
High: 35 °F
Breezy.
Mostly Cloudy
then Slight
Chance Snow
Tuesday Night
Low: 30 °F
Snow Likely
and Breezy
Wednesday
High: 33 °F
Snow and
Breezy
Wednesday Night
Low: 23 °F
Snow Likely
Thursday
High: 29 °F
Snow Likely
Thursday Night
Low: 23 °F
Slight Chance
Snow then
Partly Cloudy
Friday
High: 35 °F
Mostly Sunny
then Slight
Chance Snow

Detailed Forecast

This Afternoon

A chance of rain and snow before 4pm, then a slight chance of rain and snow after 5pm. Snow level 6400 feet. Partly sunny, with a high near 40. West southwest wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tonight

A slight chance of rain and snow before 10pm. Mostly cloudy, with a low around 30. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Tuesday

A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 35. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 36 mph.

Tuesday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 30. Breezy, with a southwest wind around 26 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow. High near 33. Breezy, with a south southwest wind 18 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 23. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow likely, mainly after noon. Mostly cloudy, with a high near 29. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A slight chance of snow before midnight. Partly cloudy, with a low around 23.

Friday

A slight chance of snow after noon. Mostly sunny, with a high near 35.

Friday Night

Partly cloudy, with a low around 24.

Saturday

Sunny, with a high near 43.

Saturday Night

Partly cloudy, with a low around 30.