South Haven Weather Forecast

    • 34
    • 52

    Increasing Clouds

    • 39
    • 59

    Mostly Cloudy

    • 48
    • 55

    Mostly Cloudy

    • 39
    • 64

    Slight Chance Rain Showers

    • 33
    • 52

    Chance Rain Showers

    • 26
    • 42

    Chance Rain Showers

Today 15 Feb Porter

Partly cloudy in the Morning, then clearing. Highs in the mid 50s Inland, but only in the mid 40s near the lake. West Winds 5 to 10 Mph.

Tonight 15 Feb Porter

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 30s. Northeast Winds around 5 Mph, becoming south after midnight.

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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

    24.9 °F

  • Highest 10 February, 2026

    43 °F

Climate (2021–Present)

Valparaiso Porter County Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    61.4 °F
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