Mandan Lake Weather Forecast

    • 28
    • 42

    Increasing Clouds

    • 30
    • 47

    Mostly Cloudy

    • 30
    • 42

    Chance Rain

    • 30
    • 44

    Slight Chance Rain

    • 27
    • 45

    Chance Rain/Snow

    • 26
    • 41

    Mostly Cloudy

Today 15 Nov Oliver

Mostly cloudy. A slight chance of. Much Colder. Highs in the lower 40s. Northwest Winds 5 to 10 Mph.

Tonight 15 Nov Oliver

Mostly cloudy. A slight chance of rain and snow in the evening. Lows in the upper 20s. Light and variable Winds, becoming southeast up to 5 Mph after midnight. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

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Mandan Lake Temperature Statistics

November Temperature

HAZEN (18.6 miles)

  • Lowest 10 November, 2025

    8.6 °F
  • Average November

    37.3 °F
  • Highest 2 November, 2025

    62.6 °F

Climate (2020–Present)

HAZEN (18.6 miles)

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  • Average Low 2020–2025

    30.2 °F
  • Average 2020–2025

    43.2 °F
  • Average High 2020–2025

    55.2 °F
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