Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Butte, Bert Mooney Airport (KBTM)

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

Overcast

61°F

16°C

Humidity	59%
Wind Speed	N 3 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Last update	12 Aug 11:53 PM MDT

More Information:

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

Extended Forecast for

3 Miles SSW Butte MT

Overnight
Low: 48 °F
Slight Chance
Showers
Thursday
High: 70 °F
Patchy Fog
then Showers
Thursday Night
Low: 49 °F
Showers then
Showers
Likely
Friday
High: 65 °F
Chance
Showers then
Showers
Friday Night
Low: 46 °F
Showers then
Mostly Cloudy
Saturday
High: 69 °F
Partly Sunny
then Showers
Likely
Saturday Night
Low: 46 °F
Chance
T-storms then
Mostly Cloudy
Sunday
High: 72 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 48 °F
Slight Chance
T-storms then
Mostly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of showers. Patchy smoke. Partly cloudy, with a low around 48. Northwest wind 6 to 15 mph.

Thursday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. Patchy smoke. Patchy fog between 9am and 10am. High near 70. Calm wind becoming south southeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm before 2am, then a slight chance of showers after 5am. Areas of smoke. Low around 49. East wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday

A chance of showers, then showers and possibly a thunderstorm after noon. Patchy smoke before 7am. High near 65. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Showers and possibly a thunderstorm before 9pm, then showers between 9pm and midnight. Low around 46. North northwest wind around 6 mph becoming southeast after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 69. Chance of precipitation is 60%.

Saturday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.

Sunday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.

Sunday Night

A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48.

Monday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 73.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.