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

53°F

12°C

Humidity 40%
Wind Speed Calm
Barometer 29.72 in (1007.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 15 Feb 1:52 pm CST
Extended Forecast for

Bismarck ND

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 54. Light and variable wind.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 28. North wind around 6 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Clear
    then Patchy
    Fog

  • Washington's Birthday

    Washington's Birthday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 51. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 51 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 33. East wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 50 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 49. East wind 14 to 18 mph, with gusts as high as 29 mph.

    High: 49 °F

    Slight Chance
    Rain then
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain before midnight, then rain and snow between midnight and 3am, then snow after 3am. Low around 27. East wind 13 to 17 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

    Low: 27 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow. Patchy blowing snow between 10am and 5pm. Partly sunny, with a high near 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 32 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow. Mostly cloudy, with a low around 10. Northwest wind around 17 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 16. Northwest wind 15 to 17 mph, with gusts as high as 25 mph.

    High: 16 °F

    Chance Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 54. Light and variable wind.
Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 28. North wind around 6 mph becoming calm in the evening.
Washington's Birthday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 51. Light east wind becoming southeast 5 to 10 mph in the morning.
Monday Night
Increasing clouds, with a low around 33. East wind 8 to 14 mph, with gusts as high as 21 mph.
Tuesday
A 50 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 49. East wind 14 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Rain before midnight, then rain and snow between midnight and 3am, then snow after 3am. Low around 27. East wind 13 to 17 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Wednesday
A 50 percent chance of snow. Patchy blowing snow between 10am and 5pm. Partly sunny, with a high near 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 10. Northwest wind around 17 mph, with gusts as high as 25 mph.
Thursday
A chance of snow. Mostly cloudy, with a high near 16. Northwest wind 15 to 17 mph, with gusts as high as 25 mph.
Thursday Night
A chance of snow before midnight. Mostly cloudy, with a low around 3. Northwest wind 9 to 15 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 21. Northwest wind 8 to 11 mph.
Friday Night
Mostly cloudy, with a low around 3. North wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 23. Northwest wind 6 to 8 mph.
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:
2:17 pm CST Feb 15, 2026
Forecast Valid:
2pm CST Feb 15, 2026-6pm CST Feb 21, 2026
 
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