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

47°F

8°C

Humidity 33%
Wind Speed NW 16 G 22 mph
Barometer 29.96 in (1016.0 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 25 Apr 7:52 pm CDT
Extended Forecast for

Bismarck ND

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 5pm. Increasing clouds, with a high near 54. Northeast wind 5 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.

    High: 54 °F

    Mostly Sunny
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain, mainly after 7pm. Low around 35. East wind 11 to 16 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain

  • Monday

    Monday: A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 48. Breezy, with a north wind 18 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.

    High: 48 °F

    Chance
    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. Northwest wind 6 to 16 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. Northwest wind 6 to 8 mph.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 31. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 31 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. Calm wind becoming north 5 to 9 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. North wind 5 to 10 mph becoming light in the evening.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. Northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Sunday
A 30 percent chance of rain, mainly after 5pm. Increasing clouds, with a high near 54. Northeast wind 5 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Rain, mainly after 7pm. Low around 35. East wind 11 to 16 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 48. Breezy, with a north wind 18 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 28. Northwest wind 6 to 16 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 53. Northwest wind 6 to 8 mph.
Tuesday Night
A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 31. Northwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 55. Calm wind becoming north 5 to 9 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 31. North wind 5 to 10 mph becoming light in the evening.
Thursday
Mostly sunny, with a high near 56. Calm wind becoming north 5 to 8 mph in the morning.
Thursday Night
Partly cloudy, with a low around 31. North wind 5 to 8 mph becoming calm after midnight.
Friday
Sunny, with a high near 64. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 38. Southeast wind around 8 mph.
Saturday
Sunny, with a high near 67.
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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:
7:36 pm CDT Apr 25, 2026
Forecast Valid:
8pm CDT Apr 25, 2026-6pm CDT May 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation