Green River State Forest Weather Forecast

    • 61
    • 91

    Sunny

    • 63
    • 92

    Mostly Sunny

    • 65
    • 93

    Partly Sunny

    • 65
    • 91

    Slight Chance Thunderstorms

    • 65
    • 88

    Chance Rain Showers

    • 65
    • 88

    Chance Rain Showers

Today 17 Sep Henderson

Sunny. Near steady temperature around 90. Northeast Winds around 5 Mph.

Tonight 17 Sep Henderson

Mostly clear. Lows in the lower 60s. Southeast Winds around 5 Mph.

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Green River State Forest Temperature Statistics

September Temperature

Evansville, Evansville Regional Airport (11.2 miles)

  • Lowest 8 September, 2025

    48.9 °F

  • Average September

    70.7 °F

  • Highest 14 September, 2025

    95 °F

Climate (2020–Present)

Evansville, Evansville Regional Airport (11.2 miles)

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  • Average Low 2020–2025

    48.7 °F

  • Average 2020–2025

    58.7 °F

  • Average High 2020–2025

    68.9 °F
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