Mandan Bay Weather Forecast

    • 12
    • 19

    Slight Chance Snow

    • 6
    • 41

    Chance Snow

    • -9
    • 15

    Slight Chance Snow

    • -9
    • 1

    Chance Snow

    • -4
    • 3

    Chance Snow

    • -6
    • 8

    Chance Snow

    • -5
    • 11

    Partly Sunny

Today 31 Jan Dunn

Mostly cloudy. Patchy fog. Colder. Highs in the lower 20s. Southeast Winds 15 to 20 Mph.

Tonight 31 Jan Dunn

Mostly cloudy. Lows 15 to 20. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mandan Bay Temperature Statistics

January Temperature

HAZEN (35.4 miles)

  • Lowest 14 January, 2025

    -22 °F

  • Average January

    11.4 °F

  • Highest 16 January, 2025

    42.8 °F

Climate (2020–Present)

HAZEN (35.4 miles)

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  • Average Low 2020–2025

    29.9 °F

  • Average 2020–2025

    43.1 °F

  • Average High 2020–2025

    55.1 °F
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