Green River Lake Weather Forecast
- 67
- 90
Increasing Clouds
- 66
- 84
Mostly Sunny
- 71
- 92
Mostly Sunny
- 71
- 92
Mostly Sunny
- 70
- 92
Mostly Sunny
- 68
- 90
Slight Chance Thunderstorms
- 68
- 90
Partly Sunny
Today 13 Sep Adair
Sunny. Highs in the upper 80s. Southwest Winds up to 5 Mph.
Tonight 13 Sep Adair
Partly cloudy. Patchy fog after midnight. Lows in the mid 60s. Northwest Winds up to 5 Mph shifting to the north after midnight.
Green River Lake Temperature Statistics
September Temperature
Lebanon-Springfield Airport (26.7 miles)
Lowest 7 September, 2026
59 °FAverage September
82.3 °FHighest 3 September, 2026
102.2 °F
Climate (2021–2026)
Lebanon-Springfield Airport (26.7 miles)
Average Low 2021–2026
48.9 °FAverage 2021–2026
58.8 °FAverage High 2021–2026
69.5 °F