Hazardous Weather Conditions
Current conditions at
Lancaster, Lancaster Airport (KLNS)
Lat: 40.12°NLon: 76.29°WElev: 397ft.
Fair
27°F
-3°C
| Humidity | 51% |
| Wind Speed | W 15 G 22 mph |
| Barometer | 29.90 in (1012.9 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 15°F (-9°C) |
| Last update | 31 Dec 9:53 am EST |
Extended Forecast for
Marietta PA
Today

High: 35 °F
Mostly Cloudy
Tonight

Low: 24 °F
Slight Chance
Snow ShowersNew Year's Day

High: 29 °F
Mostly Sunny
Thursday Night

Low: 19 °F
Partly Cloudy
Friday

High: 35 °F
Partly Sunny
Friday Night

Low: 20 °F
Partly Cloudy
Saturday

High: 35 °F
Mostly Cloudy
Saturday Night

Low: 23 °F
Mostly Cloudy
Sunday

High: 37 °F
Mostly Sunny
Detailed Forecast
Today
Mostly cloudy, with a high near 35. Southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Tonight
A slight chance of snow showers before 1am, then a slight chance of snow showers after 3am. Mostly cloudy, with a low around 24. Southwest wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
New Year's Day
Mostly sunny, with a high near 29. Northwest wind 14 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 19. West wind 6 to 8 mph.
Friday
Partly sunny, with a high near 35. West wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly cloudy, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Mostly cloudy, with a high near 36.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Mostly cloudy, with a high near 42.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Marietta PA
40.06°N 76.53°W (Elev. 299 ft)
40.06°N 76.53°W (Elev. 299 ft)
10:36 am EST Dec 31, 2025
10am EST Dec 31, 2025-6pm EST Jan 6, 2026



