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

34°F

1°C

Humidity 61%
Wind Speed Calm
Barometer 30.12 in (1021.2 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 1 May 12:52 am CDT
Extended Forecast for

Bismarck Municipal Airport ND

  • Overnight

    Overnight: Partly cloudy, with a low around 29. Light southwest wind.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers or sprinkles before 1pm, then a slight chance of sprinkles between 1pm and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 62. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 62 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 36. North wind 5 to 7 mph becoming south in the evening.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73. South wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. North wind 6 to 14 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 70. Light northwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 42. West wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Slight Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 57. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 30 mph.

    High: 57 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. North wind 12 to 17 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 26 mph.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 29. Light southwest wind.
Friday
A slight chance of showers or sprinkles before 1pm, then a slight chance of sprinkles between 1pm and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 62. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 36. North wind 5 to 7 mph becoming south in the evening.
Saturday
Mostly sunny, with a high near 73. South wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 38. North wind 6 to 14 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 70. Light northwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42. West wind 9 to 13 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 57. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 31. North wind 12 to 17 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 26 mph.
Tuesday
Mostly sunny, with a high near 53. Northwest wind 5 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 29. North wind 8 to 13 mph becoming light in the evening. Winds could gust as high as 18 mph.
Wednesday
Mostly sunny, with a high near 56. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 31. Northwest wind 5 to 9 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bismarck Municipal Airport ND
 46.79°N 100.76°W
Last Update:
1:30 am CDT May 1, 2026
Forecast Valid:
1am CDT May 1, 2026-6pm CDT May 7, 2026
 
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Additional Resources

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