Cornishville Weather Forecast
- 72
- 92
Mostly Sunny
- 72
- 93
Mostly Sunny
- 75
- 95
Mostly Sunny
- 76
- 96
Mostly Sunny
- 73
- 95
Chance Rain Showers
- 70
- 93
Chance Rain Showers
Today 30 Aug Mercer
Sunny. Highs in the lower 90s. Southwest Winds 5 to 10 Mph.
Tonight 30 Aug Mercer
Mostly clear. Lows in the lower 70s. South Winds up to 5 Mph.
Cornishville Temperature Statistics
August Temperature
Lebanon-Springfield Airport (17.4 miles)
Lowest 24 August, 2026
57.2 °FAverage August
77.9 °FHighest 15 August, 2026
98.6 °F
Climate (2021–2026)
Lebanon-Springfield Airport (17.4 miles)
Average Low 2021–2026
48.8 °FAverage 2021–2026
58.6 °FAverage High 2021–2026
69.3 °F