| NWS Forecast for: Irwin PA Issued by: National Weather Service Pittsburgh, PA Last Update: 1:04 am EDT May 28, 2024 | |
| Overnight: Mostly clear, with a low around 56. Southwest wind around 8 mph. Tuesday: A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 71. West wind 10 to 13 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Tuesday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 5am, then a chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 53. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Wednesday: Showers and possibly a thunderstorm. High near 66. Southwest wind 5 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. Wednesday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 48. Northwest wind around 6 mph. Chance of precipitation is 20%. Thursday: Sunny, with a high near 67. Thursday Night: Mostly clear, with a low around 44. Friday: Sunny, with a high near 72. Friday Night: Mostly clear, with a low around 46. Saturday: Mostly sunny, with a high near 77. Saturday Night: A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%. Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 30%. Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 30%. Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 80. Chance of precipitation is 40%. | |
| Irwin PA 40.32°N 79.71°W (Elev. 1053 ft) | |
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