National Weather Service Forecast for: Gladwyne PA
Issued by: National Weather Service Philadelphia, PA
Updated: 6:48 am EST Dec 22, 2025
 
Today

Today: Sunny, with a high near 38. West wind around 5 mph.
Sunny

 Tonight

Tonight: A chance of snow after 2am. Increasing clouds, with a low around 30. Southwest wind around 5 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Mostly Cloudy
then Chance
Snow
 Tuesday

Tuesday: Snow likely before 10am, then a chance of rain between 10am and 1pm. Cloudy, with a high near 43. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Rain/Snow
Likely then
Chance Rain
 Tuesday
Night
Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind 5 to 10 mph, with gusts as high as 20 mph.
Decreasing
Clouds
 Wednesday

Wednesday: Sunny, with a high near 45. Northwest wind 5 to 15 mph.
Sunny

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 30.
Mostly Cloudy

 Christmas
Day
Christmas Day: A chance of rain before 1pm. Cloudy, with a high near 43. Chance of precipitation is 30%.
Chance Rain

 Thursday
Night
Thursday Night: A chance of rain after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Mostly Cloudy
then Chance
Rain
 Friday

Friday: Rain likely. Cloudy, with a high near 56. Chance of precipitation is 70%.
Rain Likely
Hi 38 °F Lo 30 °F Hi 43 °F Lo 36 °F Hi 45 °F Lo 30 °F Hi 43 °F Lo 38 °F Hi 56 °F

 

Today
 
 Sunny, with a high near 38. West wind around 5 mph.
Tonight
 
 A chance of snow after 2am. Increasing clouds, with a low around 30. Southwest wind around 5 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
 
 Snow likely before 10am, then a chance of rain between 10am and 1pm. Cloudy, with a high near 43. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
 
 Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
 
 Sunny, with a high near 45. Northwest wind 5 to 15 mph.
Wednesday Night
 
 Mostly cloudy, with a low around 30.
Christmas Day
 
 A chance of rain before 1pm. Cloudy, with a high near 43. Chance of precipitation is 30%.
Thursday Night
 
 A chance of rain after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Friday
 
 Rain likely. Cloudy, with a high near 56. Chance of precipitation is 70%.
Friday Night
 
 A chance of rain before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Saturday
 
 Mostly cloudy, with a high near 49.
Saturday Night
 
 A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Sunday
 
 A chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.

 

Forecast from NOAA-NWS for Gladwyne PA.