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

USCRN SITE AT BANNACK STATE PARK NEAR DILLON 18WSW (BSPM8)

Lat: 45.15778°NLon: 113.00583°WElev: 5941.0ft.

75°F

24°C

Humidity	21%
Wind Speed	NA 7 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	12 Aug 07:10 PM MDT

More Information:

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

Extended Forecast for

Bannack MT

Tonight
Low: 45 °F
Smoke
Thursday
High: 70 °F
Patchy Smoke
then Showers
Likely
Thursday Night
Low: 44 °F
Showers then
Chance
Showers
Friday
High: 68 °F
Chance
Showers then
Showers
Friday Night
Low: 42 °F
Showers
Likely then
Mostly Cloudy
Saturday
High: 72 °F
Partly Sunny
then Showers
Likely
Saturday Night
Low: 42 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 76 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 44 °F
Slight Chance
T-storms then
Mostly Cloudy

Detailed Forecast

Tonight

Widespread smoke, mainly between 9pm and midnight. Cloudy during the early evening, then gradual clearing, with a low around 45. South wind 5 to 11 mph becoming east northeast in the evening.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Patchy smoke. Partly sunny, with a high near 70. Light and variable wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 70%.

Thursday Night

Showers and thunderstorms before 3am, then a chance of showers. Patchy smoke between 9pm and midnight. Low around 44. North northeast wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 68. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 90%.

Friday Night

Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 42. West wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 70%.

Saturday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 72. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%.

Saturday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42. South southwest wind around 6 mph becoming calm in the evening.

Sunday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the afternoon.

Sunday Night

A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44.

Monday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 77.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 44.

Tuesday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 77.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.