Ternes Reservoir Weather Forecast
- 65
- 75
Chance Rain Showers
- 65
- 86
Rain Showers Likely
- 59
- 73
Chance Rain Showers
- 57
- 64
Chance Rain Showers
- 55
- 64
Slight Chance Thunderstorms
- 56
- 65
Mostly Cloudy
Today 17 Sep Colfax
Mostly cloudy. Patchy dense fog early this morning. A slight chance of Showers early. A chance of Showers with a slight chance of Thunderstorms this Morning, then a slight chance of Showers this afternoon. Warmer with Highs in the mid 70s. North Winds around 5 Mph, becoming east around 5 Mph this afternoon. Chance of rain 40 percent.
Tonight 17 Sep Colfax
Mostly cloudy with a slight chance of Thunderstorms. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Humid with Lows in the mid 60s. East Winds 10 to 15 Mph. Chance of rain 30 percent.
Ternes Reservoir Temperature Statistics
September Temperature
Columbus, Columbus Municipal Airport (13.7 miles)
Lowest 10 September, 2026
53.1 °FAverage September
75.3 °FHighest 3 September, 2026
95 °F
Climate (2021–2026)
Columbus, Columbus Municipal Airport (13.7 miles)
Average Low 2021–2026
40.3 °FAverage 2021–2026
51.9 °FAverage High 2021–2026
63.6 °F