Cerro Gordo Weather Forecast
- 68
- 93
Rain Showers Likely
- 71
- 89
Chance Rain Showers
- 68
- 91
Slight Chance Thunderstorms
- 68
- 88
Chance Thunderstorms
- 67
- 90
Chance Rain Showers
- 59
- 80
Chance Rain Showers
Today 15 Sep Piatt
Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Warmer with Highs in the mid 90s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent. Heat index Values up to 102 this afternoon.
Tonight 15 Sep Piatt
Mostly cloudy with a chance of Showers and Thunderstorms. Humid with Lows in the upper 60s. Southeast Winds around 5 Mph, becoming northeast after midnight. Chance of rain 50 percent.
Cerro Gordo Temperature Statistics
September Temperature
Decatur Airport (8.7 miles)
Lowest 7 September, 2026
55.7 °FAverage September
78.2 °FHighest 4 September, 2026
98.7 °F
Climate (2021–2026)
Decatur Airport (8.7 miles)
Average Low 2021–2026
45.4 °FAverage 2021–2026
55.6 °FAverage High 2021–2026
65.6 °F