Harrisburg, PA Weather - Extended Forecast

Saturday

Slight chance thunderstorms and patchy fog

High:
89°F

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 89. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Chance of thunderstorms

Overnight low:
71°F

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

Sunday

Partly sunny

High:
88°F

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 50%.

Sunday Night

Chance of thunderstorms

Overnight low:
71°F

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.

Monday

Chance of showers

High:
86°F

Monday Night

Showers likely

Overnight low:
70°F

Tuesday

Partly sunny

High:
89°F

Tuesday Night

Chance of thunderstorms

Overnight low:
70°F

Wednesday

Mostly sunny

High:
90°F