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

63°F

17°C

Humidity 76%
Wind Speed Calm
Barometer 29.90 in (1011.8 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 17 Jun 11:52 pm CDT
Extended Forecast for

Bismarck ND

  • Overnight

    Overnight: Partly cloudy, with a low around 55. Light and variable wind.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 56. South wind 5 to 8 mph becoming light and variable after midnight.

    Low: 56 °F

    Slight Chance
    T-storms

  • Juneteenth

    Juneteenth: Sunny, with a high near 85. Light and variable wind becoming southeast 5 to 9 mph in the morning.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southeast wind 6 to 10 mph. Chance of precipitation is 40%.

    Low: 62 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 84. East wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 84 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62. Northeast wind 7 to 10 mph.

    Low: 62 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 89. Northeast wind 9 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 24 mph.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 64. Southeast wind 10 to 13 mph becoming northeast after midnight. Winds could gust as high as 21 mph.

    Low: 64 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 55. Light and variable wind.
Wednesday
Sunny, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the morning.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 56. South wind 5 to 8 mph becoming light and variable after midnight.
Juneteenth
Sunny, with a high near 85. Light and variable wind becoming southeast 5 to 9 mph in the morning.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southeast wind 6 to 10 mph. Chance of precipitation is 40%.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 84. East wind 6 to 10 mph, with gusts as high as 18 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 62. Northeast wind 7 to 10 mph.
Saturday
Mostly sunny, with a high near 89. Northeast wind 9 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 64. Southeast wind 10 to 13 mph becoming northeast after midnight. Winds could gust as high as 21 mph.
Sunday
Mostly sunny, with a high near 80. North wind 10 to 17 mph, with gusts as high as 29 mph.
Sunday Night
A chance of showers. Partly cloudy, with a low around 52. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.
Monday
Partly sunny, with a high near 65. Northwest wind around 10 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 49. North wind 5 to 9 mph becoming northeast after midnight.
Tuesday
Partly sunny, with a high near 69.
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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:
10:51 pm CDT Jun 17, 2025
Forecast Valid:
12am CDT Jun 18, 2025-6pm CDT Jun 24, 2025
 
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Additional Resources

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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