Mercer Weather Forecast
- 55
- 77
Sunny
- 58
- 85
Mostly Sunny
- 63
- 88
Mostly Sunny
- 65
- 86
Chance Thunderstorms
- 66
- 86
Rain Showers Likely
- 65
- 85
Rain Showers Likely
- 65
- 87
Chance Thunderstorms
Today 26 Jul Mercer
Sunny. Near steady temperature in the mid 70s. Northeast Winds around 5 Mph.
Tonight 26 Jul Mercer
Clear. Lows in the mid 50s. Northeast Winds around 5 Mph.
Mercer Temperature Statistics
July Temperature
New Castle, New Castle Municipal Airport (16.2 miles)
Lowest 2 July, 2024
51.1 °FAverage July
72.7 °FHighest 3 July, 2024
89.1 °F
Climate (2019–Present)
New Castle, New Castle Municipal Airport (16.2 miles)
Average Low 2019–2024
42 °FAverage 2019–2024
51.3 °FAverage High 2019–2024
61.2 °F