Current conditions at
Lancaster, Lancaster Airport (KLNS)
Lat: 40.12°NLon: 76.29°WElev: 397ft.
Overcast
41°F
5°C
| Humidity | 45% |
| Wind Speed | E 5 mph |
| Barometer | 30.31 in (1026.6 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 14 Mar 11:53 pm EDT |
Extended Forecast for
Mount Gretna PA
Overnight

Low: 34 °F
Mostly Cloudy
Sunday

High: 53 °F
Partly Sunny
Sunday Night
Low: 48 °F
Showers
Likely and
Breezy then
ShowersMonday

High: 66 °F
Showers and
BreezyMonday Night

Low: 27 °F
Rain/Snow and
BreezyTuesday
High: 32 °F
Mostly Sunny
then Mostly
Cloudy and
BreezyTuesday Night

Low: 21 °F
Mostly Clear
Wednesday

High: 37 °F
Partly Sunny
Wednesday Night

Low: 28 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 34. East wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 53. Southeast wind 10 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Showers. Low around 48. Breezy, with a southeast wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers, with thunderstorms also possible after 11am. High near 66. Breezy, with a south wind 16 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain showers before 11pm, then snow showers, possibly mixed with rain between 11pm and 2am, then a slight chance of snow showers after 2am. Some thunder is also possible. Low around 27. Breezy, with a west wind around 21 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 32. Breezy.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Mostly cloudy, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
Partly sunny, with a high near 52.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mount Gretna PA
40.26°N 76.47°W (Elev. 699 ft)
40.26°N 76.47°W (Elev. 699 ft)
10:11 pm EDT Mar 14, 2026
12am EDT Mar 15, 2026-6pm EDT Mar 21, 2026


