South Haven Weather Forecast

    • 47
    • 65

    Chance Thunderstorms

    • 43
    • 64

    Mostly Cloudy

    • 47
    • 66

    Chance Rain Showers

    • 54
    • 72

    Chance Rain Showers

    • 32
    • 69

    Chance Rain/Snow

    • 28
    • 44

    Chance Rain/Snow

Today 13 Apr Wright

Cooler. Partly sunny. Slight chance of rain Showers early in the Afternoon, then chance of Thunderstorms late in the afternoon. Highs in the upper 60s. Northeast Winds 5 to 10 Mph. Chance of precipitation 50 percent.

Tonight 13 Apr Wright

Mostly cloudy. A 50 percent chance of Thunderstorms in the evening. Patchy fog after midnight. Some Thunderstorms may be severe. Lows in the upper 40s. Northeast 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

    37.4 °F

  • Highest 10 April, 2026

    55.4 °F

Climate (2021–Present)

Maple Lake, Maple Lake Municipal Airport (11.2 miles)

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  • Average Low 2021–2026

    37.4 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    56.1 °F
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