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

49°F

9°C

Humidity 36%
Wind Speed N 14 G 25 mph
Barometer 29.96 in (1015.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 27 Apr 6:52 pm CDT
Extended Forecast for

Bismarck ND

  • Tonight

    Tonight: Mostly clear, with a low around 27. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. Northwest wind 3 to 8 mph.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after 1pm. Mostly sunny, with a high near 56. Calm wind becoming north 5 to 9 mph in the morning.

    High: 56 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. North wind 5 to 10 mph becoming light after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56. Light north wind increasing to 5 to 10 mph in the morning.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. North wind 5 to 8 mph becoming calm in the evening.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 64. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. South wind around 6 mph.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 27. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 54. Northwest wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 32. Northwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
A 20 percent chance of rain after 1pm. Mostly sunny, with a high near 56. Calm wind becoming north 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 32. North wind 5 to 10 mph becoming light after midnight.
Thursday
Mostly sunny, with a high near 56. Light north wind increasing to 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 32. North wind 5 to 8 mph becoming calm in the evening.
Friday
Sunny, with a high near 64. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 38. South wind around 6 mph.
Saturday
Mostly sunny, with a high near 69. South wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 40. North wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 63. North wind 5 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 40. North wind 5 to 10 mph becoming southwest after midnight.
Monday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bismarck ND
 46.81°N 100.8°W
Last Update:
6:36 pm CDT Apr 27, 2026
Forecast Valid:
7pm CDT Apr 27, 2026-6pm CDT May 4, 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