National Weather Service Forecast for: Penn Hills PA
Issued by: National Weather Service Pittsburgh, PA
Updated: 5:41 am EST Dec 5, 2025
 
Today

Today: Increasing clouds, with a high near 33. East wind around 5 mph becoming light and variable  in the afternoon.
Increasing
Clouds

Tonight

Tonight: Mostly cloudy, with a low around 22. Calm wind becoming southwest around 6 mph after midnight.
Mostly Cloudy


Saturday

Saturday: A slight chance of snow after 1pm.  Mostly cloudy, with a high near 36. Southwest wind 8 to 11 mph.  Chance of precipitation is 20%.
Mostly Cloudy
then Slight
Chance Snow

Saturday
Night
Saturday Night: Mostly cloudy, with a low around 26. West wind around 6 mph becoming calm  in the evening.
Mostly Cloudy


Sunday

Sunday: A chance of snow before 10am, then rain and snow likely.  Cloudy, with a high near 36. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 60%. Little or no snow accumulation expected.
Chance
Rain/Snow
then
Rain/Snow
Likely
Sunday
Night
Sunday Night: A chance of rain and snow before 10pm, then a chance of snow between 10pm and 1am.  Mostly cloudy, with a low around 19. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Chance
Rain/Snow
then Chance
Snow
Monday

Monday: Mostly sunny, with a high near 27.
Mostly Sunny


Monday
Night
Monday Night: Partly cloudy, with a low around 11.
Partly Cloudy


Tuesday

Tuesday: A chance of snow.  Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
Chance Snow


Hi 33 °F Lo 22 °F Hi 36 °F Lo 26 °F Hi 36 °F Lo 19 °F Hi 27 °F Lo 11 °F Hi 34 °F

 

Today
 
Increasing clouds, with a high near 33. East wind around 5 mph becoming light and variable in the afternoon.
Tonight
 
Mostly cloudy, with a low around 22. Calm wind becoming southwest around 6 mph after midnight.
Saturday
 
A slight chance of snow after 1pm. Mostly cloudy, with a high near 36. Southwest wind 8 to 11 mph. Chance of precipitation is 20%.
Saturday Night
 
Mostly cloudy, with a low around 26. West wind around 6 mph becoming calm in the evening.
Sunday
 
A chance of snow before 10am, then rain and snow likely. Cloudy, with a high near 36. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
 
A chance of rain and snow before 10pm, then a chance of snow between 10pm and 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
 
Mostly sunny, with a high near 27.
Monday Night
 
Partly cloudy, with a low around 11.
Tuesday
 
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
Tuesday Night
 
A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Wednesday
 
Rain. High near 41. Chance of precipitation is 80%.
Wednesday Night
 
Rain and snow. Low around 27. Chance of precipitation is 80%.
Thursday
 
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Penn Hills PA.