Marsh Creek Reservoir Weather Forecast
- 18
- 32
Decreasing Clouds
- 8
- 28
Increasing Clouds
- 7
- 27
Mostly Sunny
- 8
- 26
Chance Snow
- 3
- 18
Mostly Sunny
- 3
- 19
Partly Sunny
- 6
- 22
Partly Sunny
Today 3 Feb Western Chester
Partly sunny. Cold with Highs in the lower 30s. West Winds 5 to 10 Mph.
Tonight 3 Feb Western Chester
Mostly cloudy. Cold with Lows around 18. West Winds around 5 Mph.
Marsh Creek Reservoir Temperature Statistics
February Temperature
Chester County Airport (9.3 miles)
Lowest 1 February, 2026
9.1 °FAverage February
15.7 °FHighest 1 February, 2026
23.2 °F
Climate (2021–Present)
Chester County Airport (9.3 miles)
Average Low 2021–2026
45.8 °FAverage 2021–2026
54.4 °FAverage High 2021–2026
62.9 °F