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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 56%
Wind Speed W 6 mph
Barometer 30.12 in (1020.6 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 28 Jan 12:53 am EST
Extended Forecast for

2 Miles ESE East Petersburg PA

Cold Weather Advisory until January 28, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 28, 10:00am

    NOW until 10:00am Wed

    Cold Weather Advisory

  • Overnight

    Low: 3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 17. Wind chill values as low as -10. West wind 8 to 10 mph.

    High: 17 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 0. Wind chill values as low as -10. West wind around 7 mph.

    Low: 0 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 18. Wind chill values as low as -15. West wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 18 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -1. West wind 6 to 8 mph.

    Low: -1 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 17.

    High: 17 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 17.

    High: 17 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 3. Wind chill values as low as -5. West wind 11 to 13 mph, with gusts as high as 20 mph.
Wednesday
Increasing clouds, with a high near 17. Wind chill values as low as -10. West wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 0. Wind chill values as low as -10. West wind around 7 mph.
Thursday
Mostly sunny, with a high near 18. Wind chill values as low as -15. West wind 7 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around -1. West wind 6 to 8 mph.
Friday
Sunny, with a high near 17.
Friday Night
Partly cloudy, with a low around -1.
Saturday
Partly sunny, with a high near 17.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Sunday
A chance of snow showers before 1pm. Partly sunny, with a high near 23. Blustery. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE East Petersburg PA
 40.08°N 76.32°W (Elev. 390 ft)
Last Update:
12:56 am EST Jan 28, 2026
Forecast Valid:
1am EST Jan 28, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation