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Current conditions at
Lancaster, Lancaster Airport (KLNS)
Lat: 40.12°NLon: 76.29°WElev: 397ft.
Fair
38°F
3°C
| Humidity | 48% |
| Wind Speed | W 8 mph |
| Barometer | 30.14 in (1021.1 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 12 Jan 4:53 pm EST |
Extended Forecast for
Mount Gretna PA
Tonight

Low: 29 °F
Mostly Clear
Tuesday

High: 46 °F
Mostly Sunny
Tuesday Night

Low: 38 °F
Mostly Cloudy
Wednesday

High: 47 °F
Chance Rain
Wednesday Night
Low: 28 °F
Rain Likely
then
Rain/Snow
LikelyThursday

High: 32 °F
Chance Snow
Thursday Night

Low: 17 °F
Partly Cloudy
Friday

High: 30 °F
Mostly Sunny
Friday Night

Low: 23 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 29. West wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 46. Southwest wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Southwest wind 8 to 10 mph.
Wednesday
A chance of rain. Cloudy, with a high near 47. Southwest wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 28. South wind 5 to 13 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow before 1pm. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 30.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 15.
M.L.King Day
Mostly sunny, with a high near 27.
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)
5:36 pm EST Jan 12, 2026
5pm EST Jan 12, 2026-6pm EST Jan 19, 2026


