| NWS Forecast for: Fullerton PA Issued by: National Weather Service Philadelphia, PA Last Update: 4:11 am EDT Jun 18, 2025 | |
| This Afternoon: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 84. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Tonight: Showers and thunderstorms likely, mainly before 8pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 70. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Juneteenth: A slight chance of showers, then showers and thunderstorms after 2pm. Some of the storms could be severe. High near 90. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Thursday Night: Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Some of the storms could be severe. Low around 63. West wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Friday: Sunny, with a high near 84. Northwest wind 5 to 10 mph. Friday Night: Partly cloudy, with a low around 62. Saturday: Mostly sunny, with a high near 87. Saturday Night: Partly cloudy, with a low around 68. Sunday: Mostly sunny, with a high near 91. Sunday Night: Mostly clear, with a low around 72. Monday: Sunny, with a high near 96. Monday Night: Mostly clear, with a low around 74. Tuesday: Sunny and hot, with a high near 97. | |
| Fullerton PA 40.64°N 75.49°W (Elev. 358 ft) | |
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