Collinsville Weather Forecast
- 39
- 50
Cloudy
- 43
- 57
Mostly Cloudy
- 57
- 63
Rain Showers
- 45
- 67
Rain Showers
- 36
- 54
Mostly Sunny
- 46
- 63
Partly Sunny
Today 13 Mar York
Cloudy, cooler with Highs in the lower 50s. East Winds 5 to 10 Mph.
Tonight 13 Mar York
Cloudy. Lows in the upper 30s. East Winds around 5 Mph.
Collinsville Temperature Statistics
March Temperature
Lancaster, Lancaster Airport (19.9 miles)
Lowest 2 March, 2025
17.9 °FAverage March
41.3 °FHighest 10 March, 2025
64.9 °F
Climate (2020–Present)
Lancaster, Lancaster Airport (19.9 miles)
Average Low 2020–2025
46.4 °FAverage 2020–2025
55.8 °FAverage High 2020–2025
65.5 °F