Whitewater Memorial State Park Weather Forecast
- 47
- 55
Rain Showers Likely
- 48
- 58
Rain Showers
- 49
- 66
Slight Chance Rain Showers
- 51
- 71
Slight Chance Rain Showers
- 44
- 68
Slight Chance Rain Showers
- 45
- 68
Slight Chance Rain Showers
Today 4 May Union
Showers. Unseasonably cold with Highs in the mid 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 80 percent.
Tonight 4 May Union
Mostly cloudy with a 50 percent chance of Showers. Lows in the mid 40s. Northeast Winds 5 to 10 Mph, becoming east after midnight.
Whitewater Memorial State Park Temperature Statistics
May Temperature
Cincinnati W Airport (26.1 miles)
Lowest 1 May, 2025
59 °FAverage May
65.7 °FHighest 1 May, 2025
77 °F
Climate (2020–Present)
Cincinnati W Airport (26.1 miles)
Average Low 2020–2025
44.1 °FAverage 2020–2025
54.3 °FAverage High 2020–2025
64.6 °F