Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Fair

68°F

20°C

Humidity	30%
Wind Speed	E 9 mph
Barometer	30.22 in (1023.5 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Last update	21 Sep 3:52 pm CDT

More Information:

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

Extended Forecast for

Bismarck ND

Tonight
Low: 45 °F
Partly Cloudy
Tuesday
High: 64 °F
Partly Sunny
Tuesday Night
Low: 52 °F
Mostly Cloudy
then Slight
Chance
Showers
Wednesday
High: 65 °F
Showers
Likely then
Showers
Wednesday Night
Low: 53 °F
Chance
Showers
Thursday
High: 74 °F
Partly Sunny
Thursday Night
Low: 53 °F
Partly Cloudy
Friday
High: 71 °F
Mostly Cloudy
Friday Night
Low: 56 °F
Chance
Showers

Detailed Forecast

Tonight

Partly cloudy, with a low around 45. Southeast wind 6 to 9 mph.

Tuesday

Partly sunny, with a high near 64. Southeast wind 8 to 18 mph, with gusts as high as 28 mph.

Tuesday Night

A slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 52. Southeast wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Wednesday

Showers and possibly a thunderstorm. High near 65. Southeast wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

Wednesday Night

A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 53. Southeast wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 50%.

Thursday

Partly sunny, with a high near 74. Light and variable wind.

Thursday Night

Partly cloudy, with a low around 53. Calm wind becoming southeast around 5 mph in the evening.

Friday

Mostly cloudy, with a high near 71. Southeast wind 6 to 16 mph, with gusts as high as 26 mph.

Friday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 56. Southeast wind 11 to 14 mph, with gusts as high as 24 mph.

Saturday

Partly sunny, with a high near 71. South wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

Saturday Night

Partly cloudy, with a low around 50. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.

Sunday

Mostly sunny, with a high near 66. North wind 5 to 8 mph becoming southeast in the afternoon.

Sunday Night

A chance of showers. Partly cloudy, with a low around 50. East wind 5 to 7 mph.

Monday

A chance of showers. Mostly cloudy, with a high near 66.