South Haven Weather Forecast

    • 33
    • 51

    Increasing Clouds

    • 34
    • 52

    Partly Sunny

    • 44
    • 61

    Chance Rain Showers

    • 43
    • 63

    Partly Sunny

    • 38
    • 61

    Slight Chance Rain Showers

    • 37
    • 58

    Partly Sunny

Today 30 Apr Wright

Sunny then becoming mostly sunny early in the afternoon then becoming partly sunny. Widespread frost early in the morning. Highs in the lower 50s. Northwest Winds 5 to 10 Mph.

Tonight 30 Apr Wright

Decreasing Clouds. Areas of frost after midnight. Lows in the lower 30s. Northwest Winds up to 10 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

    43.1 °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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