7-Day Forecast 40.62°N 79.11°W (Text-Only)
NWS Forecast for: Indiana / Stewart Field PA
Issued by: National Weather Service Pittsburgh, PA
Last Update: 7:07 pm EDT Jul 12, 2025




Tonight: A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 21. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 29. South wind 8 to 13 km/h. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible.

Sunday Night: Showers and thunderstorms, mainly before 8pm. Patchy fog after 9pm. Low around 19. Calm wind. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 cm possible.

Monday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 29. Calm wind becoming west 5 to 10 km/h in the morning.

Monday Night: Mostly clear, with a low around 17. Calm wind.

Tuesday: Sunny, with a high near 31.

Tuesday Night: Mostly clear, with a low around 19.

Wednesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 31. Chance of precipitation is 40%.

Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.

Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.

Thursday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

Friday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.

Friday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.

Saturday: A chance of showers. Partly sunny, with a high near 27. Chance of precipitation is 30%.



Indiana / Stewart Field PA
 40.62°N 79.11°W (Elev. 1345 m)

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