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Hazardous Weather Conditions

Current conditions at

Lancaster, Lancaster Airport (KLNS)

Lat: 40.12°NLon: 76.29°WElev: 397ft.

Fair

7°F

-14°C

Humidity 55%
Wind Speed NW 15 G 23 mph
Barometer 30.20 in (1023.5 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-10°F (-23°C)
Last update 8 Feb 3:53 am EST
Extended Forecast for

Cornwall PASimilar City Names

Extreme Cold Warning February 8, 04:38am until February 8, 10:00am
Click here for hazard details and duration
...
  •  
    Extreme Cold Warning February 8, 04:38am until February 8, 10:00am

    NOW until 10:00am Sun

    Extreme Cold Warning

  • Today

    High: 16 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 4. Wind chill values as low as -10. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 26. Wind chill values as low as -10. Northwest wind 6 to 10 mph.

    High: 26 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. Light and variable wind.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 34. Calm wind becoming south around 6 mph in the afternoon.

    High: 34 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    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 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 16. Wind chill values as low as -15. Northwest wind 15 to 18 mph, with gusts as high as 31 mph.
Tonight
Mostly clear, with a low around 4. Wind chill values as low as -10. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Monday
Increasing clouds, with a high near 26. Wind chill values as low as -10. Northwest wind 6 to 10 mph.
Monday Night
Mostly cloudy, with a low around 13. Light and variable wind.
Tuesday
Mostly cloudy, with a high near 34. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cornwall PASimilar City Names
 40.27°N 76.41°W (Elev. 633 ft)
Last Update:
4:21 am EST Feb 8, 2026
Forecast Valid:
4am EST Feb 8, 2026-6pm EST Feb 14, 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