South Haven Weather Forecast

    • 49
    • 52

    Rain Showers

    • 37
    • 56

    Rain Showers

    • 35
    • 54

    Partly Sunny

    • 37
    • 57

    Partly Sunny

    • 35
    • 54

    Partly Sunny

    • 38
    • 60

    Mostly Sunny

    • 44
    • 66

    Partly Sunny

Today 26 Apr Wright

Cloudy. Slight chance of rain Showers early in the Afternoon, then chance of rain Showers late in the afternoon. Highs in the mid 50s. Northeast Winds around 10 Mph. Chance of Showers 50 percent.

Tonight 26 Apr Wright

Chance of rain Showers and slight chance of Thunderstorms in the Evening, then rain Showers and slight chance of Thunderstorms after midnight. Near steady temperature in the lower 50s. East Winds 10 to 15 Mph. Chance of precipitation near 100 percent.

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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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