South Haven Weather Forecast

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    Increasing Clouds

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    Rain Showers

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    Rain Showers

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    Rain Showers Likely

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    Chance Rain Showers

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    Rain Showers Likely

Today 1 Mar Porter

Mostly cloudy in the Morning, then becoming partly cloudy. Highs in the mid 30s. Northeast Winds 5 to 10 Mph.

Tonight 1 Mar Porter

Mostly cloudy. Lows in the mid 20s. Northeast Winds 5 to 10 Mph, becoming east after midnight.

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South Haven Temperature Statistics

March Temperature

Valparaiso Porter County Municipal Airport (9.3 miles)

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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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