17317 Weather (East Prospect, PA)

Weather forecast for: East Prospect PA

Last Update: 2:21 pm EDT Aug 6, 2026

This Afternoon: Showers likely, mainly after 5pm. Partly sunny, with a high near 91. Heat index values as high as 103. Southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 72. Light south wind. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday: Showers and thunderstorms likely, mainly after 5pm. Patchy fog before 9am. Otherwise, increasing clouds, with a high near 90. Heat index values as high as 100. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night: Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 1am. Mostly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Light southwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 30%.

Saturday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 70. Chance of precipitation is 30%.

Sunday: Sunny, with a high near 89.

Sunday Night: Mostly clear, with a low around 68.

Monday: Mostly sunny, with a high near 90.

Monday Night: Partly cloudy, with a low around 71.

Tuesday: A chance of showers. Mostly sunny, with a high near 91. Chance of precipitation is 30%.

Tuesday Night: A chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.

Wednesday: A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.

Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

Thursday: A chance of showers. Mostly sunny, with a high near 86.