South Haven Weather Forecast

    • 50
    • 78

    Mostly Sunny

    • 28
    • 65

    Rain Showers

    • 28
    • 43

    Partly Sunny

    • 30
    • 49

    Mostly Sunny

    • 44
    • 65

    Mostly Sunny

    • 43
    • 69

    Mostly Sunny

    • 51
    • 72

    Mostly Sunny

Today 16 Apr Wright

Sunny. Highs in the upper 70s. South Winds around 15 Mph.

Tonight 16 Apr Wright

Warmer. Increasing Clouds. Lows in the lower 50s. South Winds 10 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Haven Temperature Statistics

April Temperature

Maple Lake, Maple Lake Municipal Airport (11.2 miles)

  • Lowest 7 April, 2026

    17.4 °F

  • Average April

    40.9 °F

  • Highest 12 April, 2026

    82.6 °F

Climate (2021–Present)

Maple Lake, Maple Lake Municipal Airport (11.2 miles)

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  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    56.1 °F
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