National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Fair

83°F

28°C

Humidity 28%
Wind Speed NW 8 mph
Barometer 29.97 in (1014.1 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 13 Jul 8:52 pm CDT
Extended Forecast for

Bismarck ND

  • Tonight

    Tonight: Mostly cloudy, with a low around 64. Northeast wind around 6 mph becoming southeast after midnight.

    Low: 64 °F

    Mostly Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny and hot, with a high near 95. South wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East wind around 11 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

    Low: 61 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 7am. Mostly cloudy, with a high near 69. Northeast wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 53. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 65. Northeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    High: 65 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 50. Northeast wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 50 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 71. North wind 6 to 8 mph becoming southeast in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 1am. Partly cloudy, with a low around 55. Southeast wind 6 to 8 mph.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 64. Northeast wind around 6 mph becoming southeast after midnight.
Monday
A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny and hot, with a high near 95. South wind 8 to 11 mph, with gusts as high as 18 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. East wind around 11 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers, with thunderstorms also possible after 7am. Mostly cloudy, with a high near 69. Northeast wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 65. Northeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Wednesday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 50. Northeast wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 71. North wind 6 to 8 mph becoming southeast in the afternoon.
Thursday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 55. Southeast wind 6 to 8 mph.
Friday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Southeast wind 7 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 57. East wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 81. Southeast wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 60. Southeast wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bismarck ND
 46.81°N 100.8°W
Last Update:
9:31 pm CDT Jul 13, 2025
Forecast Valid:
9pm CDT Jul 13, 2025-6pm CDT Jul 20, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation