| NWS Forecast for: Indiana / Stewart Field PA Issued by: National Weather Service Pittsburgh, PA Last Update: 1:56 pm EDT Jul 15, 2025 |  |
This Afternoon: Mostly sunny, with a high near 86. Calm wind. Tonight: Patchy dense fog before 2am, then patchy dense fog after 3am. Otherwise, mostly cloudy, with a low around 69. Calm wind. Wednesday: Showers and thunderstorms likely before 3pm, then showers and possibly a thunderstorm between 3pm and 5pm, then showers and thunderstorms likely after 5pm. Patchy fog before 7am. High near 84. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday Night: Showers and thunderstorms before 5am, then a chance of showers. Low around 70. Light and variable wind becoming southwest around 6 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Thursday: A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms likely after 5pm. Mostly cloudy, with a high near 84. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Thursday Night: Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Friday: A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 30%. Friday Night: A chance of thunderstorms before 8pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 62. Chance of precipitation is 30%. Saturday: A chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 82. Chance of precipitation is 40%. Saturday Night: A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%. Sunday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 70%. Sunday Night: A chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 64. Chance of precipitation is 30%. Monday: A chance of showers and thunderstorms. Patchy fog. Otherwise, partly sunny, with a high near 82. Chance of precipitation is 30%. | |
| Indiana / Stewart Field PA 40.62°N 79.11°W (Elev. 1345 ft) | |
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