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

Flood Watch in effect from August 13, 02:00 PM MDT until August 14, 12:00 AM MDT

Current conditions at

Butte, Bert Mooney Airport (KBTM)

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

Partly Cloudy

64°F

18°C

Humidity	55%
Wind Speed	SE 10 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	13 Aug 11:00 AM MDT

More Information:

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

Extended Forecast for

6 Miles N Dewey MT

Flood Watch August 13, 02:00pm until August 14, 12:00am

Click here for hazard details and duration

Flood Watch

Today
High: 65 °F
Showers
Tonight
Low: 48 °F
Showers then
Chance Rain
Friday
High: 58 °F
Chance Rain
then Showers
Friday Night
Low: 46 °F
Showers
Likely then
Mostly Cloudy
Saturday
High: 63 °F
Partly Sunny
then Showers
Likely
Saturday Night
Low: 46 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 66 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 48 °F
Slight Chance
T-storms then
Mostly Cloudy
Monday
High: 68 °F
Partly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. Areas of smoke. High near 65. South wind 5 to 7 mph becoming north 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.

Tonight

Rain and thunderstorms before 5am, then a chance of rain. Widespread smoke, mainly before 1am. Low around 48. East southeast wind around 6 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

Rain and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. Patchy smoke before 7am. High near 58. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Showers likely and possibly a thunderstorm before 9pm, then rain likely between 9pm and midnight. Mostly cloudy, with a low around 46. West southwest wind around 5 mph. Chance of precipitation is 70%. 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 63. South wind around 6 mph. Chance of precipitation is 70%.

Saturday Night

A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Mostly cloudy, with a low around 46. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.

Sunday Night

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

Monday

A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 68.

Monday Night

A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 49.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 65.

Tuesday Night

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