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Hazardous Weather Conditions

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Fair

25°F

-4°C

Humidity 42%
Wind Speed SW 8 mph
Barometer 30.24 in (1024.6 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 9 Feb 3:53 pm EST
Extended Forecast for

Mount Gretna PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36. Calm wind becoming south around 6 mph in the afternoon.

    High: 36 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. South wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 37. West wind 11 to 17 mph, with gusts as high as 29 mph.

    High: 37 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. West wind 15 to 17 mph, with gusts as high as 24 mph.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 15. Calm wind.
Tuesday
Mostly cloudy, with a high near 36. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 30. South wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 37. West wind 11 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly cloudy, with a low around 25. West wind 15 to 17 mph, with gusts as high as 24 mph.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 34.
Friday Night
Mostly clear, with a low around 21.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Rain and snow likely. Cloudy, with a high near 35. Chance of precipitation is 60%.
Sunday Night
Rain and snow likely. Cloudy, with a low around 31. Chance of precipitation is 70%.
Washington's Birthday
A chance of rain. Partly sunny, with a high near 40. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Gretna PA
 40.26°N 76.47°W (Elev. 699 ft)
Last Update:
2:52 pm EST Feb 9, 2026
Forecast Valid:
4pm EST Feb 9, 2026-6pm EST Feb 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation