South Haven Weather Forecast

    • 26
    • 44

    Increasing Clouds

    • 30
    • 38

    Rain/Snow

    • 30
    • 41

    Rain/Snow

    • 26
    • 40

    Mostly Cloudy

    • 29
    • 46

    Partly Sunny

    • 26
    • 45

    Mostly Sunny

    • 21
    • 42

    Partly Sunny

Today 31 Mar Wright

Decreasing Clouds. Highs in the lower 40s. Northwest Winds 5 to 10 Mph.

Tonight 31 Mar Wright

Mostly clear. Lows in the mid 20s. West Winds up to 5 Mph shifting to the southwest in the Evening, then shifting to the southeast after midnight.

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South Haven Temperature Statistics

March Temperature

Maple Lake, Maple Lake Municipal Airport (11.2 miles)

  • Lowest 1 March, 2025

    11.3 °F

  • Average March

    37.3 °F

  • Highest 14 March, 2025

    73 °F

Climate (2020–Present)

Maple Lake, Maple Lake Municipal Airport (11.2 miles)

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  • Average Low 2020–2025

    37.2 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    56 °F
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