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.

Overcast

45°F

7°C

Humidity 93%
Wind Speed NE 9 mph
Barometer 29.79 in (1008.8 mb)
Dewpoint 43°F (6°C)
Visibility 8.00 mi
Wind Chill40°F (4°C)
Last update 13 Apr 1:52 am CDT
Extended Forecast for

Bismarck Municipal Airport ND

  • Overnight

    Overnight: A slight chance of showers between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Patchy fog after 4am. Otherwise, cloudy, with a steady temperature around 45. Northeast wind around 14 mph. Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Monday

    Monday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 3pm. Patchy fog before 11am. Otherwise, cloudy, with a high near 52. East wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    High: 52 °F

    Chance
    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am, then a slight chance of rain after 2am. Cloudy, with a low around 37. East wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Partly sunny, with a high near 62. Northeast wind around 6 mph becoming southwest in the morning.

    High: 62 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. East wind around 6 mph becoming south after midnight.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Southwest wind 5 to 9 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. Southeast wind around 7 mph.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 71. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain before 1am, then a chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 29. North wind 14 to 16 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
A slight chance of showers between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Patchy fog after 4am. Otherwise, cloudy, with a steady temperature around 45. Northeast wind around 14 mph. Chance of precipitation is 20%.
Monday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 3pm. Patchy fog before 11am. Otherwise, cloudy, with a high near 52. East wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Monday Night
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am, then a slight chance of rain after 2am. Cloudy, with a low around 37. East wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 62. Northeast wind around 6 mph becoming southwest in the morning.
Tuesday Night
Mostly clear, with a low around 41. East wind around 6 mph becoming south after midnight.
Wednesday
Sunny, with a high near 72. Southwest wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 45. Southeast wind around 7 mph.
Thursday
Mostly sunny, with a high near 71. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Thursday Night
A chance of rain before 1am, then a chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 29. North wind 14 to 16 mph, with gusts as high as 25 mph.
Friday
A chance of snow before 1pm. Mostly cloudy, with a high near 39. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 31 mph.
Friday Night
Mostly cloudy, with a low around 23. Northwest wind 10 to 17 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 46. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 27. Northwest wind 6 to 10 mph becoming south after midnight.
Sunday
Sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bismarck Municipal Airport ND
 46.77°N 100.76°W
Last Update:
1:36 am CDT Apr 13, 2026
Forecast Valid:
2am CDT Apr 13, 2026-6pm CDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation