Hazardous Weather Conditions
Current conditions at
Lancaster, Lancaster Airport (KLNS)
Lat: 40.12°NLon: 76.29°WElev: 397ft.
Overcast
70°F
21°C
| Humidity | 84% |
| Wind Speed | SE 7 mph |
| Barometer | 29.92 in (1012.9 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 22 Aug 9:53 pm EDT |
Extended Forecast for
Marietta PA
Tonight
Low: 66 °F
Chance
T-storms then
Showers
LikelySunday
High: 83 °F
Chance
Showers then
SunnySunday Night
Low: 60 °F
Mostly Clear
Monday
High: 80 °F
Sunny
Monday Night
Low: 59 °F
Mostly Clear
Tuesday
High: 82 °F
Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 85 °F
Mostly Sunny
Wednesday Night
Low: 66 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 66. Southeast wind around 6 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers, mainly before 8am. Mostly sunny, with a high near 83. Southwest wind 7 to 11 mph becoming west in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 60. West wind 3 to 7 mph.
Monday
Sunny, with a high near 80. West wind 5 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 59. West wind 3 to 7 mph.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Friday Night
A chance of showers. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marietta PA
40.06°N 76.53°W (Elev. 299 ft)
40.06°N 76.53°W (Elev. 299 ft)
8:11 pm EDT Aug 22, 2026
10pm EDT Aug 22, 2026-6pm EDT Aug 29, 2026
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