url:
Atglen, Pennsylvania Weather Forecast
Atglen, Pennsylvania Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Change location by the zip code or city,state: or search for other weather forecast locations in Pennsylvania by name.
Weather Forecast for Atglen, Pennsylvania : Chester County
Issued: 1:31 pm EST Jan 22, 2026 Latitude: 39.9492712 Longitude: -75.9735608 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Clear on Tonight Partly Sunny on Friday Mostly Cloudy on Saturday 100% chance of freezing rain & snow on Sunday 40% chance of snow on Monday Mostly Sunny on Tuesday Mostly Sunny on Wednesday Partly Sunny on Thursday
Low: 23°F High: 35°F High: 17°F High: 20°F High: 22°F High: 17°F High: 21°F High: 19°F
Low: 5 °F Low: 11°F Low: 16°F Low: 3 °F Low: 5°F Low: 7°F  
Mostly Clear Partly Sunny Mostly Cloudy Freezing Rain & Snow Snow Mostly Sunny Mostly Sunny Partly Sunny
-
Current Conditions at
LANCASTER - (KLNS)
45°
Feels like 38°F
Clear
as of 2:53 PM EST
Rel. Humidity: 42%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 22 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
WILMINGTON - (KILG)
50°
Feels like 44°F
Clear
as of 2:51 PM EST
Rel. Humidity: 29%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
14 MPH
Gust: 24 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
POTTSTOWN - (KPTW)
46°
Feels like 40°F
Clear
as of 2:54 PM EST
Rel. Humidity: 31%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 23 MPH
250° West
Cloud Level(s): Clear
Current Conditions at
READING - (KRDG)
46°
Feels like 39°F
Clear
as of 2:54 PM EST
Rel. Humidity: 31%
Dew Point: 18°F
Visibility: 10 Miles
Pressure: 29.99 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 28 MPH
270° West
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly cloudy, then gradually becoming mostly clear, with a low around 23. West wind 5 to 10 mph.

Partly Sunny on Friday Friday... Partly sunny, with a high near 35. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 5. Wind chill values as low as -9. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

Mostly Cloudy on Saturday Saturday... Mostly cloudy, with a high near 17. Wind chill values as low as -10. North wind around 10 mph, with gusts as high as 20 mph.

90% chance of snow Saturday Night Saturday Night... Snow, mainly after 1am. The snow could be heavy at times. Low around 11. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

100% chance of freezing rain & snow Sunday Sunday... Snow before 1pm, then snow, possibly mixed with freezing rain and sleet. The snow could be heavy at times. High near 20. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

90% chance of snow Sunday Night Sunday Night... Snow. Low around 16. Chance of precipitation is 90%.

40% chance of snow Monday Monday... A chance of snow before 1pm. Partly sunny, with a high near 22. Blustery. Chance of precipitation is 40%.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 3. Blustery.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 17.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 5.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 21.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 7.

Partly Sunny on Thursday Thursday... Partly sunny, with a high near 19.

Current Radar Image


Sun Almanac for Atglen, Pennsylvania
Sunrise: 07:20 AM
Sunset: 5:11 PM
Civil Sunrise:06:51 AM
Civil Sunset: 5:40 PM
Nautical Sunrise: 06:18 AM
Nautical Sunset: 6:13 PM
Astro Sunrise: 05:46 AM
Astro Sunset: 6:45 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.