Independence Day
Hot
High:
99°F
Sunny and hot, with a high near 99. Heat index values as high as 104. Calm wind becoming west 5 to 8 mph in the morning.
Harrisburg, PA Weather - Tomorrow’s Forecast
Saturday Night
Chance of thunderstorms
Overnight low:
72°F
A chance of showers and thunderstorms before 2am, then a chance of showers after 5am. Increasing clouds, with a low around 72. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.