Sibley Nature Park Weather Forecast

    • 59
    • 76

    Rain Showers

    • 52
    • 77

    Gradual Clearing

    • 56
    • 79

    Chance Rain Showers

    • 57
    • 84

    Rain Showers Likely

    • 53
    • 76

    Rain Showers Likely

    • 53
    • 75

    Slight Chance Thunderstorms

    • 56
    • 81

    Partly Sunny

Today 14 Aug Burleigh

Showers likely and a chance of Thunderstorms. Northeast Winds around 10 Mph. Chance of rain 70 percent.

Tonight 14 Aug Burleigh

Cloudy. Showers likely and a chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Lows in the upper 50s. East Winds 5 to 10 Mph, becoming west with Gusts up to 20 Mph after midnight. Chance of rain 60 percent.

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  • Temperature Real-Time

Sibley Nature Park Temperature Statistics

August Temperature

Bismarck, Bismarck Municipal Airport (4.3 miles)

  • Lowest 5 August, 2026

    44.7 °F

  • Average August

    71.9 °F

  • Highest 2 August, 2026

    105.7 °F

Climate (2021–2026)

Bismarck, Bismarck Municipal Airport (4.3 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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