Chickasaw Weather Forecast
- 36
- 69
Rain Showers
- 31
- 55
Partly Sunny
- 38
- 52
Mostly Sunny
- 55
- 72
Slight Chance Thunderstorms
- 53
- 74
Slight Chance Thunderstorms
- 60
- 81
Partly Sunny
Today 18 Apr Mercer
Showers with a chance of Thunderstorms this Morning, then Showers likely with a slight chance of Thunderstorms this afternoon. Cooler with Highs in the upper 60s. Temperatures falling into the lower 50s this afternoon. Southwest Winds around 15 Mph, becoming west this afternoon. Gusts up to 30 Mph. Chance of rain 100 percent.
Tonight 18 Apr Mercer
Partly cloudy with a chance of Showers in the Evening, then mostly clear after midnight. Much cooler with Lows in the mid 30s. Northwest Winds 10 to 15 Mph. Chance of rain 40 percent.
Chickasaw Temperature Statistics
April Temperature
Versailles Darke County Airport (16.2 miles)
Lowest 7 April, 2026
28.4 °FAverage April
57.5 °FHighest 13 April, 2026
80.6 °F
Climate (2021–Present)
Versailles Darke County Airport (16.2 miles)
Average Low 2021–2026
43.2 °FAverage 2021–2026
52.4 °FAverage High 2021–2026
61.7 °F