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7-Day Forecast 46.81°N 100.76°W (Text-Only)
NWS Forecast for: Bismarck ND
Issued by: National Weather Service Bismarck, ND
Last Update: 9:37 am CDT Aug 13, 2026		Print

  • Today

    Today: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 79. Light east wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 79 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 59. East wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 78. Southeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 78 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Friday
    Night

    Friday Night: Showers likely and possibly a thunderstorm. Increasing clouds, with a low around 59. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely


  • Saturday

    Saturday: Partly sunny, with a high near 77. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 77 °F

    Partly Sunny



  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 54. North wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 54 °F

    Partly Cloudy



  • Sunday

    Sunday: Mostly sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 78 °F

    Mostly Sunny



  • Sunday
    Night

    Sunday Night: A slight chance of showers after 1am. Partly cloudy, with a low around 56. Light and variable wind becoming southeast around 5 mph.

    Low: 56 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Light south wind becoming southwest 5 to 9 mph in the morning.

    High: 84 °F

    Partly Sunny
    then Chance
    Showers



    • Today: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 79. Light east wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    Tonight: A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 59. East wind 9 to 11 mph, with gusts as high as 20 mph.

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 78. Southeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    Friday Night: Showers likely and possibly a thunderstorm. Increasing clouds, with a low around 59. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

    Saturday: Partly sunny, with a high near 77. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.

    Saturday Night: Partly cloudy, with a low around 54. North wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Sunday: Mostly sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.

    Sunday Night: A slight chance of showers after 1am. Partly cloudy, with a low around 56. Light and variable wind becoming southeast around 5 mph.

    Monday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Light south wind becoming southwest 5 to 9 mph in the morning.

    Monday Night: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 57. West wind 5 to 7 mph becoming light and variable after midnight.

    Tuesday: A chance of showers. Mostly cloudy, with a high near 80. Calm wind becoming east 5 to 8 mph in the morning.

    Tuesday Night: Partly cloudy, with a low around 55. Northeast wind 5 to 8 mph.

    Wednesday: A chance of showers. Mostly cloudy, with a high near 78. North wind 5 to 8 mph becoming east in the afternoon.


    Bismarck ND
     46.81°N 100.76°W

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