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

Butte, Bert Mooney Airport (KBTM)

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

Clear

33°F

1°C

Humidity	84%
Wind Speed	N 0 MPH
Barometer	29.81 in (1009.48 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Last update	13 Apr 07:53 AM MDT

More Information:

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

Extended Forecast for

5 Miles SSE Butte MT

Today
High: 49 °F
Chance
Rain/Snow
then
Rain/Snow
Likely
Tonight
Low: 29 °F
Slight Chance
Showers then
Partly Cloudy
Tuesday
High: 53 °F
Mostly Sunny
Tuesday Night
Low: 34 °F
Mostly Cloudy
Wednesday
High: 52 °F
Slight Chance
Rain/Snow
then Showers
Likely
Wednesday Night
Low: 27 °F
Rain/Snow
then Snow
Showers
Thursday
High: 35 °F
Snow Showers
Thursday Night
Low: 19 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 40 °F
Slight Chance
Snow

Detailed Forecast

Today

A chance of rain and snow showers before 3pm, then rain showers likely. Snow level rising to 6700 feet in the afternoon. Mostly cloudy, with a high near 49. South wind 5 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tonight

A 20 percent chance of showers before 8pm. Snow level 6800 feet lowering to 5600 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 29. West northwest wind 6 to 11 mph becoming light northwest after midnight. Winds could gust as high as 20 mph.

Tuesday

Mostly sunny, with a high near 53. Light west wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

Tuesday Night

Mostly cloudy, with a low around 34. West wind 5 to 15 mph, with gusts as high as 25 mph.

Wednesday

A slight chance of rain and snow showers before noon, then rain showers likely. Snow level 5600 feet rising to 6700 feet in the afternoon. Mostly cloudy, with a high near 52. Light southwest wind increasing to 16 to 21 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday Night

Rain showers before 9pm, then rain and snow showers between 9pm and midnight, then snow showers after midnight. Low around 27. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Thursday

Snow showers. High near 35. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A chance of snow before midnight. Mostly cloudy, with a low around 19.

Friday

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

Friday Night

Partly cloudy, with a low around 21.

Saturday

Sunny, with a high near 50.

Saturday Night

Mostly cloudy, with a low around 28.