South Haven Weather Forecast

    • 28
    • 33

    Mostly Cloudy

    • 20
    • 33

    Chance Freezing Rain

    • 23
    • 36

    Mostly Cloudy

    • 21
    • 35

    Mostly Cloudy

    • 16
    • 33

    Chance Snow

    • 8
    • 22

    Mostly Cloudy

Today 5 Jan Wright

Cloudy. Patchy fog. Highs in the lower 30s. Southeast Winds up to 5 Mph.

Tonight 5 Jan Wright

Cloudy with a 50 percent chance of light freezing rain and rain. Patchy fog. Near steady temperature in the lower 30s. Southeast Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Haven Temperature Statistics

January Temperature

Maple Lake, Maple Lake Municipal Airport (11.2 miles)

  • Lowest 1 January, 2026

    5 °F

  • Average January

    10.7 °F

  • Highest 1 January, 2026

    14 °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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