McConnells Mill State Park Weather Forecast
- 52
- 74
Rain
- 52
- 62
Rain
- 61
- 79
Chance Thunderstorms
- 58
- 77
Rain Likely
- 44
- 81
Rain Likely
- 32
- 53
Chance Rain
- 32
- 52
Partly Sunny
Today 31 Mar Lawrence
Partly sunny with a slight chance of rain and Thunderstorms. Unseasonably warm. Near steady temperature in the mid 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.
Tonight 31 Mar Lawrence
Showers with a chance of Thunderstorms this Evening, then rain with a chance of Thunderstorms after midnight. Some Thunderstorms may be severe with damaging Winds and large Hail, then some Thunderstorms may produce damaging Winds and large hail after midnight. Mild. Lows in the lower 50s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph, becoming west 5 to 10 Mph with Gusts up to 20 Mph after midnight. Chance of rain near 100 percent.
McConnells Mill State Park Temperature Statistics
March Temperature
New Castle, New Castle Municipal Airport (12.4 miles)
Lowest 18 March, 2026
10.9 °FAverage March
45.1 °FHighest 7 March, 2026
79 °F
Climate (2021–Present)
New Castle, New Castle Municipal Airport (12.4 miles)
Average Low 2021–2026
41.6 °FAverage 2021–2026
51.2 °FAverage High 2021–2026
61 °F