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

67°F

19°C

Humidity 47%
Wind Speed Vrbl 3 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 20 Jun 11:52 am CDT
Extended Forecast for

Bismarck ND

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 75. East wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 54. East wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 1pm, then a slight chance of showers after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 70. East wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 70 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 52. Southeast wind 5 to 8 mph.

    Low: 52 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 72. South wind 5 to 9 mph. Chance of precipitation is 50%.

    High: 72 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 50. Southwest wind 5 to 8 mph. Chance of precipitation is 80%.

    Low: 50 °F

    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 70. West wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    High: 70 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. Northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 24 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. North wind 3 to 6 mph.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 75. East wind 5 to 10 mph, with gusts as high as 18 mph.
Tonight
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 54. East wind 10 to 13 mph, with gusts as high as 22 mph.
Sunday
A chance of showers before 1pm, then a slight chance of showers after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 70. East wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 52. Southeast wind 5 to 8 mph.
Monday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 72. South wind 5 to 9 mph. Chance of precipitation is 50%.
Monday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 50. Southwest wind 5 to 8 mph. Chance of precipitation is 80%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 70. West wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 48. Northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 24 mph.
Wednesday
Mostly sunny, with a high near 74. North wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 49. North wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 76. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 53. East wind around 5 mph.
Friday
Mostly sunny, with a high near 80. Southeast wind 5 to 13 mph, with gusts as high as 23 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bismarck ND
 46.81°N 100.8°W
Last Update:
12:36 pm CDT Jun 20, 2026
Forecast Valid:
12pm CDT Jun 20, 2026-6pm CDT Jun 26, 2026
 
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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