National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Overcast

62°F

17°C

Humidity 86%
Wind Speed S 18 G 33 mph
Barometer 29.24 in (990.0 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 16 Mar 8:53 pm EDT
Extended Forecast for

Mount Gretna PA

Wind Advisory March 16, 09:16pm until March 16, 11:00pm
Click here for hazard details and duration
...
  •  
    Wind Advisory March 16, 09:16pm until March 16, 11:00pm

    NOW until 11:00pm Mon

    Wind Advisory

  • Tonight

    Low: 26 °F

    Breezy.
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Increasing clouds, with a high near 36. West wind around 18 mph, with gusts as high as 31 mph.

    High: 36 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. West wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 38. West wind 5 to 7 mph.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. South wind around 7 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain after 2pm. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.

    High: 55 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Rain and snow before 1am, then a chance of snow between 1am and 2am. Low around 26. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Increasing clouds, with a high near 36. West wind around 18 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 23. West wind 7 to 14 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, with a high near 38. West wind 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 28. South wind around 7 mph.
Thursday
Mostly cloudy, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
A chance of rain after 2pm. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Saturday
A chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Mostly cloudy, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 48.
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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:
9:12 pm EDT Mar 16, 2026
Forecast Valid:
9pm EDT Mar 16, 2026-6pm EDT Mar 23, 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