McConnells Mill State Park Weather Forecast
- 60
- 79
Chance Thunderstorms
- 55
- 78
Chance Rain Showers
- 59
- 79
Mostly Sunny
- 59
- 79
Rain Showers Likely
- 56
- 75
Chance Thunderstorms
- 57
- 76
Partly Sunny
Today 19 Aug Lawrence
Partly cloudy in the Morning, then partly sunny with a chance of Showers and Thunderstorms in the afternoon. Highs in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.
Tonight 19 Aug Lawrence
A chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Patchy fog. Humid with Lows around 60. Northwest Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 40 percent.
McConnells Mill State Park Temperature Statistics
August Temperature
New Castle, New Castle Municipal Airport (12.4 miles)
Lowest 4 August, 2026
52 °FAverage August
72 °FHighest 5 August, 2026
87.1 °F
Climate (2021–2026)
New Castle, New Castle Municipal Airport (12.4 miles)
Average Low 2021–2026
41.7 °FAverage 2021–2026
51.4 °FAverage High 2021–2026
61.1 °F