Green River State Forest Weather Forecast

    • 38
    • 67

    Sunny

    • 41
    • 71

    Mostly Sunny

    • 43
    • 73

    Mostly Sunny

    • 44
    • 74

    Sunny

    • 46
    • 75

    Sunny

    • 46
    • 73

    Mostly Sunny

Today 18 Oct Henderson

Areas of frost in the morning. Sunny. Highs in the upper 60s. East Winds around 5 Mph.

Tonight 18 Oct Henderson

Clear. Lows in the upper 30s. East Winds around 5 Mph in the Evening, becoming light and variable.

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Green River State Forest Temperature Statistics

October Temperature

Evansville, Evansville Regional Airport (11.2 miles)

  • Lowest 6 October, 2026

    45.6 °F

  • Average October

    69.4 °F

  • Highest 1 October, 2026

    91.7 °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

    59.3 °F

  • Average High 2021–2026

    69.5 °F
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