Columbus Weather Forecast
- 50
- 68
Rain Showers Likely
- 34
- 65
Rain Showers
- 27
- 46
Slight Chance Rain/Snow
- 34
- 47
Partly Sunny
- 42
- 67
Partly Sunny
- 40
- 62
Mostly Sunny
Today 17 Apr St. Clair
Partly cloudy. Highs in the upper 60s. East Winds up to 5 Mph, becoming south in the afternoon.
Tonight 17 Apr St. Clair
Partly cloudy in the Evening, then mostly cloudy with Showers likely and a chance of Thunderstorms after midnight. Lows around 50. Southeast Winds 5 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.
Columbus Temperature Statistics
April Temperature
St Clair County International Airport (6.8 miles)
Lowest 7 April, 2026
23 °FAverage April
45.1 °FHighest 13 April, 2026
80.6 °F
Climate (2021–Present)
St Clair County International Airport (6.8 miles)
Average Low 2021–2026
39.7 °FAverage 2021–2026
49.4 °FAverage High 2021–2026
58.7 °F