Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from October 10, 06:00 PM MDT until October 12, 06:00 AM MDT

Current conditions at

Butte, Bert Mooney Airport (KBTM)

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

light snow,mist

28°F

-2°C

Humidity	92%
Wind Speed	W 19 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	27°F (-3°C)
Visibility	1.25 mi
Wind Chill	15°F (-9°C)
Last update	11 Oct 03:35 AM MDT

More Information:

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

Extended Forecast for

8 Miles SE Anaconda MT

Winter Storm Warning until October 12, 06:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until October 12, 06:00am
NOW until 6:00am Mon
Winter Storm Warning
Overnight
Low: 26 °F
Snow
Sunday
High: 37 °F
Heavy Snow
Sunday Night
Low: 22 °F
Heavy Snow
Columbus Day
High: 42 °F
Slight Chance
Snow then
Partly Sunny
Monday Night
Low: 22 °F
Partly Cloudy
Tuesday
High: 47 °F
Sunny
Tuesday Night
Low: 22 °F
Mostly Clear
Wednesday
High: 52 °F
Sunny

Detailed Forecast

Overnight

Snow. Low around 26. North northwest wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

Sunday

Snow, mainly after 3pm. The snow could be heavy at times. High near 37. North wind 7 to 9 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Sunday Night

Snow, mainly before 4am. The snow could be heavy at times. Low around 22. North northwest wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Columbus Day

A 20 percent chance of snow before 7am. Snow level rising to 6400 feet in the afternoon. Mostly cloudy, with a high near 42. Light and variable wind.

Monday Night

Partly cloudy, with a low around 22. Light and variable wind.

Tuesday

Sunny, with a high near 47.

Tuesday Night

Mostly clear, with a low around 22.

Wednesday

Sunny, with a high near 52.

Wednesday Night

Mostly clear, with a low around 27.