Chester Weather Forecast
- 29
- 51
Increasing Clouds
- 34
- 55
Mostly Sunny
- 22
- 45
Slight Chance Snow
- 22
- 33
Chance Rain/Snow
- 37
- 42
Rain Likely
- 39
- 52
Slight Chance Rain
- 45
- 58
Chance Rain
Today 27 Feb Delaware
Sunny. Near steady temperature in the upper 40s. South Winds around 5 Mph.
Tonight 27 Feb Delaware
Mostly clear this Evening, then becoming mostly cloudy. Patchy fog after midnight. Cold with Lows in the upper 20s. South Winds around 5 Mph.
Chester Temperature Statistics
February Temperature
Philadelphia, Philadelphia International Airport (6.8 miles)
Lowest 8 February, 2026
8.7 °FAverage February
32.9 °FHighest 21 February, 2026
52.6 °F
Climate (2021–Present)
Philadelphia, Philadelphia International Airport (6.8 miles)
Average Low 2021–2026
50.1 °FAverage 2021–2026
58.3 °FAverage High 2021–2026
66.9 °F