Green River Lake State Park Weather Forecast
- 71
- 88
Thunderstorms
- 62
- 82
Mostly Cloudy
- 63
- 80
Mostly Sunny
- 68
- 83
Mostly Cloudy
- 70
- 84
Partly Sunny
- 71
- 88
Mostly Sunny
Today 21 Jul Taylor
Partly sunny. Chance of Thunderstorms early in the afternoon. Thunderstorms late in the afternoon. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Chance of Thunderstorms 90 percent.
Tonight 21 Jul Taylor
Mostly cloudy. Thunderstorms in the Evening, then slight chance of Thunderstorms after midnight. Lows in the upper 60s. Southwest Winds up to 10 Mph. Chance of Thunderstorms 90 percent.
Green River Lake State Park Temperature Statistics
July Temperature
Lebanon-Springfield Airport (25.5 miles)
Lowest 4 July, 2026
68 °FAverage July
80.3 °FHighest 2 July, 2026
98.6 °F
Climate (2021–2026)
Lebanon-Springfield Airport (25.5 miles)
Average Low 2021–2026
48.4 °FAverage 2021–2026
58.2 °FAverage High 2021–2026
68.9 °F