Current conditions at
Lancaster, Lancaster Airport (KLNS)
Lat: 40.12°NLon: 76.29°WElev: 397ft.
Light Rain
68°F
20°C
| Humidity | 87% |
| Wind Speed | E 3 mph |
| Barometer | 30.02 in (1016.1 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 27 Aug 1:53 am EDT |
Extended Forecast for
Mount Gretna PA
Overnight
Low: 67 °F
Chance
ShowersThursday
High: 86 °F
Chance
Showers then
Severe
ThunderstormsThursday Night
Low: 66 °F
Severe
Thunderstorms
then Chance
Showers and
Patchy FogFriday
High: 83 °F
Mostly Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 64 °F
Mostly Clear
Sunday
High: 86 °F
Mostly Sunny
Sunday Night
Low: 68 °F
Partly Cloudy
Detailed Forecast
Overnight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could be severe and produce heavy rainfall. Partly sunny, with a high near 86. South wind 6 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers and thunderstorms likely before midnight, then a chance of showers between midnight and 2am. Some of the storms could be severe. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 66. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Mostly sunny, with a high near 83. Northwest wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 62. North wind 3 to 5 mph.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Mostly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 68.
Monday
Mostly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mount Gretna PA
40.23°N 76.47°W (Elev. 696 ft)
40.23°N 76.47°W (Elev. 696 ft)
12:51 am EDT Aug 27, 2026
2am EDT Aug 27, 2026-6pm EDT Sep 2, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
