Green River State Forest Weather Forecast
- 69
- 93
Thunderstorms Likely
- 61
- 80
Partly Sunny
- 61
- 79
Partly Sunny
- 65
- 81
Mostly Cloudy
- 68
- 85
Partly Sunny
- 71
- 90
Mostly Sunny
Today 21 Jul Henderson
Mostly sunny. A chance of Showers and Thunderstorms this Morning, then Showers and Thunderstorms likely this afternoon. Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent. Highest heat index Readings heat index Readings up to 107 this afternoon.
Tonight 21 Jul Henderson
Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Lows in the upper 60s. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.
Green River State Forest Temperature Statistics
July Temperature
Evansville, Evansville Regional Airport (11.2 miles)
Lowest 14 July, 2026
69.7 °FAverage July
81.5 °FHighest 3 July, 2026
96.7 °F
Climate (2021–2026)
Evansville, Evansville Regional Airport (11.2 miles)
Average Low 2021–2026
49 °FAverage 2021–2026
59.1 °FAverage High 2021–2026
69.4 °F