South Haven Weather Forecast

    • 32
    • 44

    Increasing Clouds

    • 35
    • 57

    Partly Sunny

    • 41
    • 67

    Partly Sunny

    • 37
    • 65

    Partly Sunny

    • 35
    • 58

    Mostly Sunny

    • 44
    • 66

    Partly Sunny

    • 44
    • 69

    Partly Sunny

Today 6 May Wright

Mostly cloudy. Highs in the upper 40s. Northwest Winds 10 to 15 Mph.

Tonight 6 May Wright

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

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  • Temperature Real-Time

South Haven Temperature Statistics

May Temperature

Maple Lake, Maple Lake Municipal Airport (11.2 miles)

  • Lowest 2 May, 2026

    35.8 °F

  • Average May

    52.9 °F

  • Highest 3 May, 2026

    68.9 °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

    56.2 °F
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