Green River State Forest Weather Forecast

    • 67
    • 90

    Mostly Sunny

    • 65
    • 91

    Partly Sunny

    • 66
    • 85

    Mostly Sunny

    • 72
    • 95

    Mostly Sunny

    • 72
    • 95

    Mostly Sunny

    • 68
    • 93

    Slight Chance Thunderstorms

    • 64
    • 89

    Partly Sunny

Today 12 Sep Henderson

Sunny. Near steady temperature in the mid 80s. West Winds around 5 Mph.

Tonight 12 Sep Henderson

Mostly clear. Patchy fog after midnight. Lows in the mid 60s. Southwest Winds around 5 Mph this Evening, becoming light and variable.

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  • Temperature Real-Time

Green River State Forest Temperature Statistics

September Temperature

Evansville, Evansville Regional Airport (11.2 miles)

  • Lowest 7 September, 2026

    61.6 °F

  • Average September

    82.9 °F

  • Highest 5 September, 2026

    102.7 °F

Climate (2021–2026)

Evansville, Evansville Regional Airport (11.2 miles)

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  • Average Low 2021–2026

    49.1 °F

  • Average 2021–2026

    59.2 °F

  • Average High 2021–2026

    69.4 °F
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