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Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Fair

24°F

-4°C

Humidity 32%
Wind Speed NW 10 mph
Barometer 29.94 in (1014.6 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 1 Feb 8:53 pm EST
Extended Forecast for

Mount Gretna PA

  • Tonight

    Tonight: Mostly clear, with a low around 10. Wind chill values as low as zero. Northwest wind 14 to 16 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 28. Wind chill values as low as -5. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 28 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. West wind 5 to 7 mph.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 32. West wind 3 to 7 mph.

    High: 32 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 1am.  Mostly cloudy, with a low around 18. Calm wind becoming northwest around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 10. Wind chill values as low as zero. Northwest wind 14 to 16 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 28. Wind chill values as low as -5. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 12. West wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 32. West wind 3 to 7 mph.
Tuesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 18. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Mostly clear, with a low around 9.
Thursday
Sunny, with a high near 26.
Thursday Night
Partly cloudy, with a low around 10.
Friday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 17. Blustery.
Saturday Night
Partly cloudy, with a low around 4.
Sunday
Mostly sunny, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Gretna PA
 40.26°N 76.47°W (Elev. 699 ft)
8:31 pm EST Feb 1, 2026
9pm EST Feb 1, 2026-6pm EST Feb 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database