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Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Fair

4°F

-16°C

Humidity 66%
Wind Speed W 8 mph
Barometer 30.20 in (1023.7 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 31 Jan 5:53 am EST
Extended Forecast for

Mount Gretna PA

Cold Weather Advisory January 31, 07:00pm until February 1, 10:00am
Cold Weather Advisory January 31, 06:51am until January 31, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
...
  •  
    Cold Weather Advisory January 31, 06:51am until January 31, 11:00am

    NOW until 11:00am Sat

    Cold Weather Advisory

  • Today

    High: 18 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 8. Wind chill values as low as -10. North wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 23. Wind chill values as low as -10. Blustery, with a north wind 17 to 20 mph, with gusts as high as 33 mph.

    High: 23 °F

    Partly Sunny
    then Mostly
    Sunny and
    Blustery

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13. Wind chill values as low as -5. Northwest wind 15 to 18 mph, with gusts as high as 29 mph.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 29. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 18. Wind chill values as low as -5. Northwest wind 6 to 9 mph.
Tonight
Mostly cloudy, with a low around 8. Wind chill values as low as -10. North wind 9 to 15 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 23. Wind chill values as low as -10. Blustery, with a north wind 17 to 20 mph, with gusts as high as 33 mph.
Sunday Night
Mostly clear, with a low around 13. Wind chill values as low as -5. Northwest wind 15 to 18 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 29. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Gretna PA
 40.26°N 76.47°W (Elev. 699 ft)
5:32 am EST Jan 31, 2026
6am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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