National Weather Service Forecast for: Atglen, PA
Issued by: National Weather Service Philadelphia/Mt Holly
Updated: Fri, 06-Mar-2026 4:09pm EST
Atglen
 
  Saturday

Saturday: Areas Of Fog
Areas Of Fog
Sunday

Sunday: Rain Showers Likely
Rain Showers Likely
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Chance Rain Showers
Chance Rain Showers
Thursday

Thursday: Chance Rain Showers
Chance Rain Showers
Friday

Friday: Slight Chance Rain Showers
Slight Chance Rain Showers
  Hi 53 °F Hi 61 °F Hi 66 °F Hi 71 °F Hi 68 °F Hi 50 °F Hi 46 °F
 
Tonight

Tonight: Areas Of Fog
Areas Of Fog
Saturday
Night
Saturday Night: Areas Of Fog
Areas Of Fog
Sunday
Night
Sunday Night: Slight Chance Rain Showers then Partly Cloudy
Slight Chance Rain Showers then Partly Cloudy
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Chance Rain Showers
Chance Rain Showers
Wednesday
Night
Wednesday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Thursday
Night
Thursday Night: Chance Rain And Snow Showers then Slight Chance Rain And Snow Showers
Chance Rain And Snow Showers then Slight Chance Rain And Snow Showers
 
Lo 38 °F Lo 53 °F Lo 41 °F Lo 46 °F Lo 52 °F Lo 45 °F Lo 30 °F  

 

Tonight
 
Patchy fog before 8pm, then areas of fog and a chance of rain. Cloudy, with a low around 38. Southeast wind around 5 mph. Chance of precipitation is 30%.
Saturday
 
Areas of fog and a chance of rain before 5pm. Mostly cloudy, with a high near 53. South wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night
 
Patchy fog and a slight chance of rain before 7pm, then areas of fog and showers and thunderstorms likely. Mostly cloudy. Low around 53, with temperatures rising to around 59 overnight. Southwest wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Sunday
 
Rain showers likely. Mostly cloudy, with a high near 61. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Sunday Night
 
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 41. West wind 5 to 10 mph. Chance of precipitation is 20%.
Monday
 
Sunny, with a high near 66.
Monday Night
 
Mostly clear, with a low around 46.
Tuesday
 
Sunny, with a high near 71.
Tuesday Night
 
A chance of rain showers after 8pm. Partly cloudy, with a low around 52. Chance of precipitation is 30%.
Wednesday
 
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 68. Chance of precipitation is 50%.
Wednesday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Thursday
 
A chance of rain showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
Thursday Night
 
A chance of rain and snow showers before 8pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Friday
 
A slight chance of rain showers. Mostly cloudy, with a high near 46.

 

Forecast from NOAA-NWS for Atglen, PA.