Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Light Rain

70°F

21°C

Humidity	82%
Wind Speed	S 5 mph
Barometer	30.11 in (1019.3 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	30 Aug 2:52 pm CDT

More Information:

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

Extended Forecast for

Bismarck ND

This Afternoon
High: 79 °F
Chance
Showers
Tonight
Low: 58 °F
Slight Chance
T-storms then
Patchy Fog
Sunday
High: 78 °F
Slight Chance
T-storms and
Patchy Fog
Sunday Night
Low: 59 °F
Mostly Cloudy
Labor Day
High: 80 °F
Slight Chance
Showers then
Chance
T-storms
Monday Night
Low: 58 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 76 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 45 °F
Slight Chance
T-storms
Wednesday
High: 61 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 79. Southeast wind 3 to 5 mph.

Tonight

A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 9pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 58. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.

Sunday

A slight chance of showers, with thunderstorms also possible after 1pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 78. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

Sunday Night

Mostly cloudy, with a low around 59. South wind 5 to 7 mph.

Labor Day

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. South wind 5 to 8 mph. Chance of precipitation is 30%.

Monday Night

A chance of thunderstorms before 7pm. Partly cloudy, with a low around 58. South wind around 6 mph becoming west after midnight. Chance of precipitation is 30%.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. North wind 7 to 11 mph, with gusts as high as 20 mph.

Tuesday Night

A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 45. North wind 8 to 11 mph, with gusts as high as 18 mph.

Wednesday

Mostly sunny, with a high near 61. North wind 8 to 10 mph, with gusts as high as 18 mph.

Wednesday Night

Partly cloudy, with a low around 40. North wind 5 to 9 mph becoming light and variable after midnight.

Thursday

Mostly sunny, with a high near 68. West wind 5 to 10 mph, with gusts as high as 18 mph.

Thursday Night

Mostly clear, with a low around 45. Northwest wind 6 to 9 mph.