Rainbow Lake Weather Forecast
- 55
- 67
Rain Showers
- 46
- 68
Rain Showers
- 46
- 69
Mostly Sunny
- 47
- 72
Mostly Sunny
- 49
- 71
Partly Sunny
- 50
- 72
Partly Sunny
Today 23 Sep Athens
Mostly sunny. A chance of Showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
Tonight 23 Sep Athens
A chance of Thunderstorms this evening. Mostly cloudy with a chance of Showers. Lows in the mid 50s. East Winds 5 to 10 Mph. Chance of rain 50 percent.
Rainbow Lake Temperature Statistics
September Temperature
OHIO U/ATHEN-ALBANY (8.1 miles)
Lowest 15 September, 2026
50 °FAverage September
74.2 °FHighest 3 September, 2026
94.1 °F
Climate (2021–2026)
OHIO U/ATHEN-ALBANY (8.1 miles)
Average Low 2021–2026
43.6 °FAverage 2021–2026
55.1 °FAverage High 2021–2026
67 °F