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

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Overcast

43°F

6°C

Humidity 82%
Wind Speed NW 7 mph
Barometer 30.17 in (1021.8 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 19 Nov 12:53 pm EST
Extended Forecast for

2 Miles S East Petersburg PA

  • This Afternoon

    This Afternoon: Cloudy, with a high near 48. Northwest wind around 6 mph.

    High: 48 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Cloudy

  • Friday

    Friday: A chance of showers, mainly after 1pm. Cloudy, with a high near 56. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely. Cloudy, with a low around 45. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Saturday

    Saturday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 48. Northwest wind around 6 mph.
Tonight
Mostly cloudy, with a low around 33. Calm wind.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 51. Calm wind.
Thursday Night
Cloudy, with a low around 42. Calm wind.
Friday
A chance of showers, mainly after 1pm. Cloudy, with a high near 56. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely. Cloudy, with a low around 45. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Partly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
A chance of showers. Mostly cloudy, with a high near 57. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S East Petersburg PA
 40.07°N 76.36°W (Elev. 318 ft)
Last Update:
1:05 pm EST Nov 19, 2025
Forecast Valid:
1pm EST Nov 19, 2025-6pm EST Nov 25, 2025
 
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