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.

Mostly Cloudy

54°F

12°C

Humidity	54%
Wind Speed	E 3 MPH
Barometer	29.67 in (1004.74 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	11 Apr 04:35 PM MDT

More Information:

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

Extended Forecast for

9 Miles N Dewey MT

This Afternoon
High: 49 °F
Showers
Tonight
Low: 30 °F
Rain/Snow
Likely then
Mostly Clear
Sunday
High: 46 °F
Chance
Rain/Snow
then
Rain/Snow
Sunday Night
Low: 29 °F
Rain/Snow
then Chance
Snow
Monday
High: 38 °F
Snow
Monday Night
Low: 27 °F
Chance Snow
then Mostly
Cloudy
Tuesday
High: 40 °F
Slight Chance
Snow
Tuesday Night
Low: 29 °F
Partly Cloudy
then Chance
Snow
Wednesday
High: 37 °F
Snow and
Breezy

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 49. West southwest wind around 16 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.

Tonight

Rain and snow likely, mainly before 7pm. Snow level 8200 feet lowering to 7400 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Southwest wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday

Rain and snow. Some thunder is also possible. Snow level rising to 8200 feet in the afternoon. High near 46. South wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday Night

Rain and snow showers, becoming all snow after 9pm. Some thunder is also possible. Low around 29. West southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday

Snow. High near 38. West southwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Monday Night

A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

Tuesday

A 20 percent chance of snow. Mostly sunny, with a high near 40.

Tuesday Night

A chance of snow after midnight. Mostly cloudy, with a low around 29.

Wednesday

Snow. Cloudy, with a high near 37. Breezy.

Wednesday Night

Snow. Cloudy, with a low around 22.

Thursday

Snow. Cloudy, with a high near 26.