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

Butte, Bert Mooney Airport (KBTM)

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

Overcast

46°F

8°C

Humidity	70%
Wind Speed	ESE 3 MPH
Barometer	29.71 in (1006.1 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	12 Apr 11:35 AM MDT

More Information:

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

Extended Forecast for

9 Miles N Dewey MT

Today
High: 45 °F
Rain/Snow
Tonight
Low: 28 °F
Rain/Snow
then Snow
Showers
Likely
Monday
High: 38 °F
Snow Showers
Monday Night
Low: 28 °F
Chance Snow
Showers then
Mostly Cloudy
Tuesday
High: 41 °F
Partly Sunny
Tuesday Night
Low: 30 °F
Partly Cloudy
then Chance
Snow Showers
Wednesday
High: 38 °F
Snow Showers
and Breezy
Wednesday Night
Low: 19 °F
Snow and
Breezy
Thursday
High: 26 °F
Snow

Detailed Forecast

Today

Rain and snow showers. Some thunder is also possible. Snow level rising to 8200 feet. High near 45. South wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tonight

Rain and snow showers, becoming all snow after 8pm. Some thunder is also possible. Low around 28. West southwest wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Snow showers. High near 38. Southwest wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday Night

A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 28. West wind 9 to 15 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

Tuesday

Partly sunny, with a high near 41. West southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 37 mph.

Tuesday Night

A 30 percent chance of snow showers after midnight. Mostly cloudy, with a low around 30. Little or no snow accumulation expected.

Wednesday

Snow showers. High near 38. Breezy. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Wednesday Night

Snow. Cloudy, with a low around 19. Breezy.

Thursday

Snow. Cloudy, with a high near 26.

Thursday Night

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