South Haven Weather Forecast

    • 26
    • 46

    Chance Rain Showers

    • 17
    • 32

    Mostly Sunny

    • 33
    • 39

    Chance Rain/Snow

    • 32
    • 58

    Chance Rain Showers

    • 30
    • 45

    Chance Rain/Snow

    • 33
    • 47

    Chance Rain Showers

Today 5 Apr Wright

Not as cool. Increasing Clouds. Scattered rain Showers in the afternoon. Highs in the upper 40s. West Winds 10 to 15 Mph. Gusts up to 30 Mph in the afternoon. Chance of Showers 40 percent.

Tonight 5 Apr Wright

Mostly cloudy. Lows in the upper 20s. Northwest 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 1 April, 2026

    29.7 °F

  • Average April

    34.1 °F

  • Highest 1 April, 2026

    43.9 °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

    56.1 °F
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