Green River Lake Weather Forecast
- 68
- 88
Increasing Clouds
- 66
- 84
Mostly Sunny
- 69
- 87
Rain Showers Likely
- 67
- 84
Rain Showers Likely
- 66
- 84
Slight Chance Thunderstorms
- 65
- 85
Slight Chance Thunderstorms
- 62
- 83
Mostly Sunny
Today 17 Aug Adair
Mostly sunny. Slight chance of Thunderstorms late in the morning. Chance of Thunderstorms in the afternoon. Highs in the upper 80s. Southeast Winds up to 5 Mph shifting to the west in the afternoon. Chance of Thunderstorms 50 percent.
Tonight 17 Aug Adair
Mostly clear with a 20 percent chance of Thunderstorms early in the Evening, then partly cloudy in the late evening and overnight. Patchy fog late in the night. Lows in the upper 60s. Northwest Winds up to 10 Mph.
Green River Lake Temperature Statistics
August Temperature
Lebanon-Springfield Airport (26.7 miles)
Lowest 4 August, 2026
62.6 °FAverage August
79.2 °FHighest 15 August, 2026
98.6 °F
Climate (2021–2026)
Lebanon-Springfield Airport (26.7 miles)
Average Low 2021–2026
48.7 °FAverage 2021–2026
58.5 °FAverage High 2021–2026
69.2 °F