Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

Lat: 46.78°NLon: 100.76°WElev: 1677ft.

Fair

69°F

21°C

Humidity	84%
Wind Speed	E 6 mph
Barometer	29.94 in (1012.9 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	12 Aug 9:52 am CDT

More Information:

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

Extended Forecast for

Bismarck ND

Today
High: 82 °F
Partly Sunny
then Chance
T-storms
Tonight
Low: 57 °F
Showers
Likely then
Mostly Cloudy
Thursday
High: 77 °F
Decreasing
Clouds
Thursday Night
Low: 57 °F
Mostly Cloudy
then Chance
Showers
Friday
High: 73 °F
Showers
Friday Night
Low: 55 °F
Showers
Likely
Saturday
High: 75 °F
Mostly Cloudy
Saturday Night
Low: 52 °F
Partly Cloudy
Sunday
High: 77 °F
Mostly Sunny

Detailed Forecast

Today

A chance of showers, with thunderstorms also possible after 4pm. Increasing clouds, with a high near 82. Northeast wind 5 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 57. Northeast wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Cloudy, then gradually becoming mostly sunny, with a high near 77. East wind 8 to 13 mph, with gusts as high as 23 mph.

Thursday Night

A 50 percent chance of showers after 1am. Increasing clouds, with a low around 57. East wind around 14 mph, with gusts as high as 23 mph.

Friday

Showers, with thunderstorms also possible after 1pm. High near 73. Southeast wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

Friday Night

Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am. Mostly cloudy, with a low around 55. Southeast wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

Saturday

Mostly cloudy, with a high near 75. North wind 8 to 10 mph, with gusts as high as 20 mph.

Saturday Night

Partly cloudy, with a low around 52. North wind 5 to 9 mph becoming light in the evening.

Sunday

Mostly sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 55. Light south wind.

Monday

Mostly sunny, with a high near 83. Southwest wind 5 to 8 mph.

Monday Night

A chance of showers. Partly cloudy, with a low around 57. West wind around 6 mph becoming light and variable after midnight.