Green River Lake Weather Forecast
- 43
- 62
Becoming Sunny
- 54
- 76
Mostly Sunny
- 54
- 77
Mostly Sunny
- 58
- 80
Partly Sunny
- 60
- 80
Rain Showers Likely
- 55
- 74
Chance Thunderstorms
Today 20 Apr Adair
Sunny. Highs in the mid 60s. Northeast Winds up to 5 Mph shifting to the north in the afternoon.
Tonight 20 Apr Adair
Clear. Lows in the lower 40s. North Winds up to 5 Mph shifting to the southeast after midnight.
Green River Lake Temperature Statistics
April Temperature
Lebanon-Springfield Airport (26.7 miles)
Lowest 8 April, 2026
33.8 °FAverage April
65.6 °FHighest 1 April, 2026
86 °F
Climate (2021–Present)
Lebanon-Springfield Airport (26.7 miles)
Average Low 2021–2026
48.3 °FAverage 2021–2026
58 °FAverage High 2021–2026
68.6 °F