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Hazardous Weather Conditions

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Fair

14°F

-10°C

Humidity 40%
Wind Speed NW 9 mph
Barometer 30.34 in (1028.2 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 8 Feb 7:53 pm EST
Extended Forecast for

Mount Gretna PA

Cold Weather Advisory February 8, 10:00pm until February 9, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Clear, with a low around 3. Wind chill values as low as -10. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 3 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 27. Wind chill values as low as -10. Northwest wind 5 to 8 mph.

    High: 27 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: 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 28. Southwest wind 5 to 10 mph becoming west after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 3. Wind chill values as low as -10. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Monday
Increasing clouds, with a high near 27. Wind chill values as low as -10. Northwest wind 5 to 8 mph.
Monday Night
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 28. Southwest wind 5 to 10 mph becoming west after midnight.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Mostly cloudy, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 32.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
A chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Gretna PA
 40.26°N 76.47°W (Elev. 699 ft)
Last Update:
7:05 pm EST Feb 8, 2026
Forecast Valid:
8pm EST Feb 8, 2026-6pm EST Feb 15, 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