Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Butte, Bert Mooney Airport (KBTM)

Lat: 45.95472°NLon: 112.4975°WElev: 5545.0ft.

Clear

37°F

3°C

Humidity	93%
Wind Speed	S 6 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	32°F (0°C)
Last update	12 Apr 10:35 PM MDT

More Information:

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

Extended Forecast for

11 Miles WNW Silver Star MT

Tonight
Low: 24 °F
Chance Snow
Monday
High: 34 °F
Heavy Snow
and Breezy
Monday Night
Low: 24 °F
Slight Chance
Snow then
Partly Cloudy
Tuesday
High: 38 °F
Mostly Sunny
Tuesday Night
Low: 28 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Wednesday
High: 37 °F
Breezy.
Slight Chance
Snow then
Snow Likely
Wednesday Night
Low: 19 °F
Snow and
Breezy
Thursday
High: 21 °F
Snow and
Blustery
Thursday Night
Low: 13 °F
Chance Snow
and Blustery

Detailed Forecast

Tonight

A slight chance of snow before 2am, then a chance of snow after 3am. Partly cloudy, with a low around 24. South southwest wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than one inch possible.

Monday

Snow likely, mainly between 1pm and 3pm. The snow could be heavy at times. Mostly cloudy, with a high near 34. Breezy, with a south southwest wind 17 to 22 mph becoming west northwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Monday Night

A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 24. West wind 14 to 17 mph, with gusts as high as 29 mph.

Tuesday

Mostly sunny, with a high near 38. Southwest wind 14 to 21 mph, with gusts as high as 36 mph.

Tuesday Night

Mostly cloudy, with a low around 28. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 37 mph.

Wednesday

Snow likely, mainly after noon. Mostly cloudy, with a high near 37. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow. Low around 19. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow. Cloudy, with a high near 21. Blustery.

Thursday Night

A chance of snow, mainly before midnight. Mostly cloudy, with a low around 13. Blustery.

Friday

A chance of snow, mainly after noon. Partly sunny, with a high near 26.

Friday Night

Partly cloudy, with a low around 18.

Saturday

Mostly sunny, with a high near 34.