Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. 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	N 0 MPH
Barometer	29.86 in (1011.18 mb)
Dewpoint	27°F (-3°C)
Visibility	4.00 mi
Last update	11 Oct 07:35 AM MDT

More Information:

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

Extended Forecast for

2 Miles N Butte 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
Today
High: 30 °F
Snow Likely
then Snow
Tonight
Low: 21 °F
Snow
Columbus Day
High: 34 °F
Chance Snow
and Patchy
Fog then
Partly Sunny
Monday Night
Low: 22 °F
Patchy Fog
then Partly
Cloudy
Tuesday
High: 40 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 22 °F
Mostly Clear
Wednesday
High: 45 °F
Sunny
Wednesday Night
Low: 27 °F
Mostly Clear

Detailed Forecast

Today

Snow, mainly after 3pm. High near 30. Northeast wind 5 to 9 mph becoming light north northeast in the afternoon. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow, mainly before 4am. Low around 21. Northeast wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Columbus Day

A 30 percent chance of snow before 7am. Patchy fog between 7am and noon. Otherwise, mostly cloudy, with a high near 34. Calm wind. New snow accumulation of less than a half inch possible.

Monday Night

Patchy fog between 8pm and 9pm. Otherwise, partly cloudy, with a low around 22. Calm wind.

Tuesday

Patchy fog between 9am and noon. Otherwise, mostly sunny, with a high near 40. Light west southwest wind.

Tuesday Night

Mostly clear, with a low around 22.

Wednesday

Sunny, with a high near 45.

Wednesday Night

Mostly clear, with a low around 27.

Thursday

Sunny, with a high near 46.