Porter Weather Forecast

    • 46
    • 70

    Slight Chance Rain Showers

    • 48
    • 71

    Partly Sunny

    • 53
    • 73

    Mostly Cloudy

    • 45
    • 68

    Mostly Sunny

    • 48
    • 70

    Mostly Sunny

    • 51
    • 75

    Mostly Sunny

Today 26 Aug Jefferson

Mostly sunny early this Morning, then becoming partly cloudy. A slight chance of Showers this afternoon. Unseasonably cool with Highs around 70. West Winds 5 to 10 Mph, becoming around 10 Mph with Gusts up to 20 Mph this afternoon. Chance of rain 20 percent.

Tonight 26 Aug Jefferson

Mainly clear. Unseasonably cold with Lows in the mid 40s. West Winds 5 to 10 Mph.

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Porter Temperature Statistics

August Temperature

Indiana / Stewart Field (21.1 miles)

  • Lowest 3 August, 2025

    50 °F

  • Average August

    71.1 °F

  • Highest 12 August, 2025

    91.4 °F

Climate (2020–Present)

Indiana / Stewart Field (21.1 miles)

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  • Average Low 2020–2025

    42.8 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    61.8 °F
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