Green River Lake Weather Forecast
- 66
- 79
Rain Showers
- 64
- 80
Rain Showers
- 61
- 80
Mostly Cloudy
- 61
- 78
Mostly Cloudy
- 59
- 78
Slight Chance Thunderstorms
- 58
- 78
Mostly Sunny
- 55
- 77
Mostly Sunny
Today 26 May Adair
Patchy fog early in the morning. Showers and slight chance of Thunderstorms in the Morning, then Thunderstorms likely in the afternoon. Highs in the upper 70s. Southeast Winds up to 5 Mph. Chance of precipitation near 100 percent.
Tonight 26 May Adair
Mostly cloudy. Chance of Thunderstorms in the Evening, then chance of Showers and slight chance of Thunderstorms after midnight. Lows in the mid 60s. South Winds up to 5 Mph. Chance of precipitation 50 percent.
Green River Lake Temperature Statistics
May Temperature
Lebanon-Springfield Airport (26.7 miles)
Lowest 2 May, 2026
39.2 °FAverage May
64.9 °FHighest 18 May, 2026
91.4 °F
Climate (2021–Present)
Lebanon-Springfield Airport (26.7 miles)
Average Low 2021–2026
48.3 °FAverage 2021–2026
58.1 °FAverage High 2021–2026
68.7 °F