| NWS Forecast for: Lake Lynn PA Issued by: National Weather Service Pittsburgh, PA Last Update: 1:05 am EDT Jul 19, 2025 |  |
Overnight: A slight chance of showers and thunderstorms. Areas of dense fog. Otherwise, mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 20%. Saturday: A chance of showers and thunderstorms, mainly after 3pm. Areas of fog before 10am. Otherwise, partly sunny, with a high near 85. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Saturday Night: A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 70. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. Sunday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 82. West wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. Sunday Night: Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Patchy fog after 11pm. Low around 63. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 81. Monday Night: Mostly clear, with a low around 59. Tuesday: Sunny, with a high near 83. Tuesday Night: Mostly clear, with a low around 65. Wednesday: Sunny, with a high near 87. Wednesday Night: Mostly clear, with a low around 70. Thursday: Mostly sunny and hot, with a high near 90. Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%. Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%. | |
| Lake Lynn PA 39.76°N 79.82°W (Elev. 1093 ft) | |
Visit your local NWS office at: https://www.weather.gov/pbz/ |
