Mount Gretna Weather Forecast
- 44
- 62
Mostly Cloudy
- 49
- 61
Chance Rain Showers
- 40
- 62
Partly Sunny
- 39
- 57
Partly Sunny
- 42
- 63
Mostly Sunny
- 49
- 67
Chance Rain Showers
Today 18 Apr Lebanon
Patchy fog this morning. Cloudy. Highs in the lower 60s. Northeast Winds 5 to 10 Mph.
Tonight 18 Apr Lebanon
Mostly cloudy. Lows in the mid 40s. East Winds 5 to 10 Mph.
Mount Gretna Temperature Statistics
April Temperature
Lancaster, Lancaster Airport (12.4 miles)
Lowest 4 April, 2024
35.7 °FAverage April
54.6 °FHighest 15 April, 2024
80.1 °F
Climate (2019–Present)
Lancaster, Lancaster Airport (12.4 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
46.7 °FAverage 2019–2024
56 °FAverage High 2019–2024
65.4 °F