Bismarck Weather Forecast

    • 39
    • 69

    Rain Showers Likely

    • 36
    • 51

    Rain Showers

    • 34
    • 49

    Rain Showers Likely

    • 32
    • 53

    Mostly Cloudy

    • 40
    • 64

    Slight Chance Thunderstorms

    • 42
    • 67

    Chance Rain Showers

    • 46
    • 71

    Chance Rain Showers

Today 16 May Burleigh

Partly cloudy. Northeast Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 16 May Burleigh

Partly cloudy in the Evening, then cloudy with Showers likely after midnight. Lows in the upper 30s. East Winds 10 to 15 Mph, increasing to 15 to 25 Mph after midnight. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bismarck Temperature Statistics

May Temperature

Bismarck, Bismarck Municipal Airport (1.9 miles)

  • Lowest 1 May, 2026

    21.7 °F

  • Average May

    52 °F

  • Highest 11 May, 2026

    84.7 °F

Climate (2021–Present)

Bismarck, Bismarck Municipal Airport (1.9 miles)

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  • Average Low 2021–2026

    33.6 °F

  • Average 2021–2026

    45.2 °F

  • Average High 2021–2026

    57 °F
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