



Marine and Coastal Impacts from Imelda; Unsettled Weather in the West
Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >
Current conditions at
Lancaster, Lancaster Airport (KLNS)
Lat: 40.12°NLon: 76.29°WElev: 397ft.
Fair
73°F
23°C
Humidity | 50% |
Wind Speed | NE 7 mph |
Barometer | 30.11 in (1019.4 mb) |
Dewpoint | 53°F (12°C) |
Visibility | 10.00 mi |
Last update | 30 Sep 12:53 pm EDT |
Extended Forecast for
Mount Gretna PASimilar City Names
This Afternoon
High: 80 °F
Partly Sunny
Tonight
Low: 53 °F
Partly Cloudy
Wednesday
High: 71 °F
Sunny
Wednesday Night
Low: 45 °F
Clear
Thursday
High: 69 °F
Sunny
Thursday Night
Low: 46 °F
Partly Cloudy
Friday
High: 71 °F
Mostly Sunny
Friday Night
Low: 49 °F
Mostly Clear
Saturday
High: 77 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 80. Northeast wind around 8 mph.
Tonight
Partly cloudy, with a low around 53. Northeast wind 8 to 10 mph.
Wednesday
Sunny, with a high near 71. North wind around 10 mph.
Wednesday Night
Clear, with a low around 45. Northeast wind around 7 mph.
Thursday
Sunny, with a high near 69. Northeast wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mount Gretna PASimilar City Names
40.26°N 76.47°W (Elev. 699 ft)
40.26°N 76.47°W (Elev. 699 ft)
8:05 am EDT Sep 30, 2025
12pm EDT Sep 30, 2025-6pm EDT Oct 6, 2025