| National Weather Service Forecast for:
Atglen, PA Issued by: National Weather Service Philadelphia/Mt Holly |
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| Updated: Thu, 23-Apr-2026 4:08am EDT | ||||||||||||||||||||||||||||||||||||||||
| Atglen | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Patchy fog between 7am and 8am. Mostly sunny, with a high near 73. Northwest wind 5 to 15 mph. |
| Tonight |
Partly cloudy, with a low around 48. North wind 5 to 10 mph. |
| Friday |
Mostly sunny, with a high near 67. Southeast wind around 5 mph. |
| Friday Night |
A chance of rain showers after 8pm. Mostly cloudy, with a low around 47. Southeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
| Saturday |
Rain showers. Cloudy, with a high near 52. East wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
| Saturday Night |
Rain showers. Cloudy, with a low around 42. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
| Sunday |
A chance of rain showers before 2pm. Mostly cloudy, with a high near 57. Chance of precipitation is 30%. |
| Sunday Night |
Partly cloudy, with a low around 40. |
| Monday |
Mostly sunny, with a high near 62. |
| Monday Night |
A chance of rain showers after 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 40%. |
| Tuesday |
Rain showers before 2pm, then showers and thunderstorms. Mostly cloudy, with a high near 61. Chance of precipitation is 80%. |
| Tuesday Night |
Showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 80%. |
| Wednesday |
A chance of rain showers. Partly sunny, with a high near 63. Chance of precipitation is 30%. |
| Wednesday Night |
A chance of rain showers. Mostly cloudy, with a low around 45. |
Forecast from NOAA-NWS for Atglen, PA.