National Weather Service Forecast for: Bethel Park PA
Issued by: National Weather Service Pittsburgh, PA
Updated: 11:29 am EDT Jun 2, 2025
 
Today

Today: Mostly sunny, with a high near 71. West wind 6 to 9 mph.
Mostly Sunny

 Tonight

Tonight: Partly cloudy, with a low around 52. West wind around 5 mph becoming calm in the evening.
Partly Cloudy

 Tuesday

Tuesday: Widespread haze after 2pm. Mostly sunny, with a high near 78. South wind 3 to 7 mph.
Mostly Sunny
then Haze

 Tuesday
Night
Tuesday Night: Widespread haze before 9pm. Mostly clear, with a low around 62. South wind 5 to 7 mph.
Haze then
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 87. Southwest wind 7 to 10 mph.
Sunny

 Wednesday
Night
Wednesday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
Mostly Clear
then Slight
Chance
Showers
 Thursday

Thursday: A chance of showers after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Mostly Cloudy
then Chance
Showers
 Thursday
Night
Thursday Night: A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Chance
Showers

 Friday

Friday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Showers
Likely
Hi 71 °F Lo 52 °F Hi 78 °F Lo 62 °F Hi 87 °F Lo 65 °F Hi 83 °F Lo 65 °F Hi 79 °F

 

Today
 
 Mostly sunny, with a high near 71. West wind 6 to 9 mph.
Tonight
 
 Partly cloudy, with a low around 52. West wind around 5 mph becoming calm in the evening.
Tuesday
 
 Widespread haze after 2pm. Mostly sunny, with a high near 78. South wind 3 to 7 mph.
Tuesday Night
 
 Widespread haze before 9pm. Mostly clear, with a low around 62. South wind 5 to 7 mph.
Wednesday
 
 Sunny, with a high near 87. Southwest wind 7 to 10 mph.
Wednesday Night
 
 A slight chance of showers after 2am. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
Thursday
 
 A chance of showers after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Thursday Night
 
 A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Friday
 
 A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Friday Night
 
 Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Saturday
 
 A chance of showers. Mostly sunny, with a high near 76. Chance of precipitation is 40%.
Saturday Night
 
 Partly cloudy, with a low around 57.
Sunday
 
 A chance of showers. Sunny, with a high near 78. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Bethel Park PA.