Bismarck Weather Forecast

    • 69
    • 97

    Hot

    • 68
    • 99

    Hot

    • 64
    • 91

    Mostly Sunny

    • 68
    • 92

    Chance Rain Showers

    • 66
    • 98

    Slight Chance Thunderstorms

    • 61
    • 89

    Partly Sunny

    • 59
    • 83

    Partly Sunny

Today 15 Jul Burleigh

Partly cloudy. Southeast Winds around 15 Mph.

Tonight 15 Jul Burleigh

Increasing Clouds. Lows in the upper 60s. Southeast Winds 10 to 15 Mph.

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Bismarck Temperature Statistics

July Temperature

Bismarck, Bismarck Municipal Airport (1.9 miles)

  • Lowest 1 July, 2026

    55.7 °F

  • Average July

    75.8 °F

  • Highest 13 July, 2026

    104 °F

Climate (2021–2026)

Bismarck, Bismarck Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    33.5 °F

  • Average 2021–2026

    45.1 °F

  • Average High 2021–2026

    56.9 °F
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