South Haven Weather Forecast

    • 64
    • 85

    Slight Chance Thunderstorms

    • 63
    • 83

    Slight Chance Thunderstorms

    • 60
    • 81

    Partly Sunny

    • 61
    • 77

    Mostly Cloudy

    • 60
    • 73

    Slight Chance Thunderstorms

    • 58
    • 76

    Partly Sunny

Today 11 Aug Wright

Mostly sunny. Near steady temperature in the lower 80s. Northeast Winds up to 5 Mph.

Tonight 11 Aug Wright

Partly cloudy. Lows in the mid 60s. Northwest Winds up to 5 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Haven Temperature Statistics

August Temperature

Maple Lake, Maple Lake Municipal Airport (11.2 miles)

  • Lowest 5 August, 2026

    50.7 °F

  • Average August

    71.2 °F

  • Highest 1 August, 2026

    85.5 °F

Climate (2021–2026)

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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