NWS Forecast for State College PA

National Weather Service Forecast for: State College PA
Issued by: National Weather Service State College, PA

Updated: 6:11 am EDT Jun 30, 2026

Today Mostly Sunny	Tonight Partly Cloudy	Wednesday Hot	Wednesday Night Mostly Clear	Thursday Hot	Thursday Night Mostly Clear	Friday Hot	Friday Night Partly Cloudy	Independence Day Mostly Sunny then Chance T-storms
Hi 90 °F	Lo 71 °F	Hi 95 °F	Lo 73 °F	Hi 97 °F	Lo 74 °F	Hi 97 °F	Lo 71 °F	Hi 92 °F

Extreme Heat Warning
Heat Advisory

Today	Mostly sunny, with a high near 90. Calm wind becoming south 5 to 7 mph in the afternoon.
Tonight	Partly cloudy, with a low around 71. South wind around 5 mph becoming calm in the evening.
Wednesday	Sunny and hot, with a high near 95. Heat index values as high as 105. West wind 3 to 7 mph.
Wednesday Night	Mostly clear, with a low around 73. West wind around 5 mph becoming calm in the evening.
Thursday	Sunny and hot, with a high near 97. Calm wind becoming west 5 to 8 mph in the afternoon.
Thursday Night	Mostly clear, with a low around 74.
Friday	Sunny and hot, with a high near 97.
Friday Night	Partly cloudy, with a low around 71.
Independence Day	A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Chance of precipitation is 30%.
Saturday Night	A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
Sunday	A chance of showers and thunderstorms. Partly sunny and hot, with a high near 92. Chance of precipitation is 40%.
Sunday Night	A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Monday	A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.

Forecast from NOAA-NWS for State College PA.