Green River Lake Weather Forecast
- 60
- 81
Mostly Sunny
- 63
- 86
Mostly Sunny
- 69
- 90
Partly Sunny
- 65
- 87
Rain Showers Likely
- 64
- 75
Rain Showers Likely
- 57
- 73
Chance Rain Showers
Today 29 Sep Adair
Sunny. Highs in the lower 80s. Light Winds becoming east up to 5 Mph in the afternoon.
Tonight 29 Sep Adair
Mostly clear. Lows in the upper 50s. Light Winds becoming southeast up to 5 Mph after midnight.
Green River Lake Temperature Statistics
September Temperature
Lebanon-Springfield Airport (26.7 miles)
Lowest 27 September, 2026
44.6 °FAverage September
77.8 °FHighest 3 September, 2026
102.2 °F
Climate (2021–2026)
Lebanon-Springfield Airport (26.7 miles)
Average Low 2021–2026
49 °FAverage 2021–2026
58.8 °FAverage High 2021–2026
69.6 °F