NWS Forecast for Haverford PA

National Weather Service Forecast for: Haverford PA
Issued by: National Weather Service Philadelphia, PA

Updated: 4:08 pm EDT Jun 29, 2026

Overnight Mostly Clear	Tuesday Sunny	Tuesday Night Mostly Clear	Wednesday Sunny	Wednesday Night Mostly Clear	Thursday Hot	Thursday Night Clear	Friday Hot	Friday Night Partly Cloudy
Lo 67 °F	Hi 89 °F	Lo 71 °F	Hi 95 °F	Lo 76 °F	Hi 100 °F	Lo 78 °F	Hi 101 °F	Lo 77 °F

Air Quality Alert
Extreme Heat Warning

Overnight	Mostly clear, with a low around 67. South wind around 5 mph.
Tuesday	Sunny, with a high near 89. Southwest wind 5 to 15 mph.
Tuesday Night	Mostly clear, with a low around 71. Southwest wind 10 to 15 mph.
Wednesday	Sunny, with a high near 95. Heat index values as high as 105. West wind 10 to 15 mph.
Wednesday Night	Mostly clear, with a low around 76. Southwest wind 5 to 10 mph.
Thursday	Sunny and hot, with a high near 100.
Thursday Night	Clear, with a low around 78.
Friday	Sunny and hot, with a high near 101.
Friday Night	Partly cloudy, with a low around 77.
Independence Day	A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 99. Chance of precipitation is 50%.
Saturday Night	A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
Sunday	A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
Sunday Night	A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
Monday	A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.

Forecast from NOAA-NWS for Haverford PA.