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.

Partly Cloudy

71°F

22°C

Humidity 36%
Wind Speed Vrbl 5 mph
Barometer 29.99 in (1015.3 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 20 Jun 1:52 pm CDT
Extended Forecast for

Bismarck ND

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 75. East wind 8 to 10 mph, with gusts as high as 20 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 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 70. East wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 70 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 52. Southeast wind 3 to 8 mph.

    Low: 52 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 73. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    High: 73 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 51. South wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 90%.

    Low: 51 °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 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.

    High: 70 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. Northwest wind 6 to 16 mph, with gusts as high as 25 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. North wind 5 to 7 mph.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 75. East wind 8 to 10 mph, with gusts as high as 20 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 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 70. East wind 10 to 13 mph, with gusts as high as 22 mph.
Sunday Night
A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 52. Southeast wind 3 to 8 mph.
Monday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 73. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Monday Night
Showers and possibly a thunderstorm. Low around 51. South wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 90%.
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 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 48. Northwest wind 6 to 16 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 72. North wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 48. North wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 76. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 53. East wind around 7 mph.
Friday
Mostly sunny, with a high near 80. Southeast wind 6 to 15 mph, with gusts as high as 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bismarck ND
 46.79°N 100.79°W
Last Update:
1:31 pm CDT Jun 20, 2026
Forecast Valid:
2pm 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