West Middlesex Weather Forecast
- 33
- 63
Increasing Clouds
- 40
- 59
Rain Likely
- 30
- 52
Rain/Snow Likely
- 27
- 43
Chance Rain/Snow
- 28
- 44
Chance Rain
- 29
- 48
Mostly Cloudy
Today 10 Nov Mercer
Sunny. Highs around 60. Southwest Winds 5 to 10 Mph, becoming west this afternoon.
Tonight 10 Nov Mercer
Mainly clear. Lows in the lower 30s. West Winds around 5 Mph.
West Middlesex Temperature Statistics
November Temperature
New Castle, New Castle Municipal Airport (9.9 miles)
Lowest 1 November, 2026
39 °FAverage November
55.3 °FHighest 3 November, 2026
75 °F
Climate (2021–2026)
New Castle, New Castle Municipal Airport (9.9 miles)
Average Low 2021–2026
41.7 °FAverage 2021–2026
51.4 °FAverage High 2021–2026
61.2 °F