South Haven Weather Forecast

    • 32
    • 42

    Decreasing Clouds

    • 32
    • 59

    Partly Sunny

    • 23
    • 37

    Chance Snow

    • 21
    • 31

    Chance Snow

    • 24
    • 34

    Chance Rain

    • 28
    • 41

    Chance Rain

Today 26 Feb Porter

Partly cloudy. Highs in the lower 40s. Southeast Winds 5 to 10 Mph, becoming southwest in the afternoon.

Tonight 26 Feb Porter

Partly cloudy in the Evening, then clearing. Lows in the lower 30s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Haven Temperature Statistics

February Temperature

Valparaiso Porter County Municipal Airport (9.3 miles)

  • Lowest 1 February, 2026

    9.6 °F

  • Average February

    30.8 °F

  • Highest 18 February, 2026

    65.6 °F

Climate (2021–Present)

Valparaiso Porter County Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    61.5 °F
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