Mandan Lake Weather Forecast

    • 20
    • 35

    Blowing Snow

    • 23
    • 44

    Partly Sunny

    • 35
    • 50

    Mostly Sunny

    • 37
    • 72

    Mostly Sunny

    • 44
    • 70

    Mostly Sunny

    • 50
    • 75

    Partly Sunny

Today 17 Apr Oliver

Mostly cloudy. A slight chance of snow in the morning. Colder. Highs in the lower 30s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 17 Apr Oliver

Snow, Colder. Snow accumulation around an inch. Lows in the lower 20s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Real-Time

Mandan Lake Temperature Statistics

April Temperature

HAZEN (18.6 miles)

  • Lowest 6 April, 2026

    17.6 °F

  • Average April

    37.7 °F

  • Highest 12 April, 2026

    75.2 °F

Climate (2021–Present)

HAZEN (18.6 miles)

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  • Average Low 2021–2026

    30.3 °F

  • Average 2021–2026

    43.1 °F

  • Average High 2021–2026

    55 °F
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