Green River Lake Weather Forecast
- 60
- 80
Rain Showers
- 61
- 73
Rain Showers
- 65
- 78
Rain Showers
- 64
- 79
Rain Showers Likely
- 65
- 80
Rain Showers Likely
- 65
- 79
Rain Showers Likely
- 66
- 82
Rain Showers Likely
Today 20 May Adair
Chance of Showers and slight chance of Thunderstorms early in the Morning, then chance of Thunderstorms late in the morning. Showers with Thunderstorms likely in the afternoon. Highs in the lower 80s. Southwest Winds up to 5 Mph shifting to the northwest in the afternoon. Chance of precipitation 90 percent.
Tonight 20 May Adair
Showers with Thunderstorms likely early in the Evening, then slight chance of Thunderstorms late in the evening. Showers likely in the late evening and overnight. Lows around 60. Northeast Winds up to 5 Mph. Chance of precipitation 90 percent.
Green River Lake Temperature Statistics
May Temperature
Lebanon-Springfield Airport (26.7 miles)
Lowest 2 May, 2026
39.2 °FAverage May
63.3 °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