O'Brien Lake Weather Forecast

    • 36
    • 67

    Chance Rain Showers

    • 32
    • 59

    Partly Sunny

    • 37
    • 61

    Partly Sunny

    • 46
    • 73

    Slight Chance Thunderstorms

    • 41
    • 70

    Breezy

    • 49
    • 75

    Partly Sunny

Today 8 May Burleigh

Sunny. A slight chance of. Highs in the lower 70s. Northwest Winds 15 to 25 Mph with Gusts up to 35 Mph.

Tonight 8 May Burleigh

Decreasing Clouds. A chance of Showers in the evening. A slight chance of Thunderstorms. Lows in the upper 30s. Northwest Winds 5 to 15 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

O'Brien Lake Temperature Statistics

May Temperature

Bismarck, Bismarck Municipal Airport (37.3 miles)

  • Lowest 1 May, 2026

    21.7 °F

  • Average May

    46.9 °F

  • Highest 3 May, 2026

    77.6 °F

Climate (2021–Present)

Bismarck, Bismarck Municipal Airport (37.3 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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