7-DAY FORECAST

• Tonight Showers and thunderstorms likely. Cloudy, with a low around 42. Northwest wind 9 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Friday A slight chance of showers before noon. Partly sunny, with a high near 58. Northwest wind 14 to 18 mph. Chance of precipitation is 20%.
• Friday Night Patchy frost after 2am. Otherwise, mostly clear, with a low around 34. Northwest wind 9 to 15 mph.
• Saturday Areas of frost before 8am. Otherwise, sunny, with a high near 63. Northwest wind 9 to 17 mph.
• Saturday Night Patchy frost after 5am. Otherwise, mostly clear, with a low around 35. Northwest wind 7 to 11 mph.
• Sunday Patchy frost before 7am. Otherwise, sunny, with a high near 66.
• Sunday Night Mostly clear, with a low around 43.
• Memorial Day Sunny, with a high near 73.
• Monday Night Mostly clear, with a low around 49.
• Tuesday Mostly sunny, with a high near 77.
• Tuesday Night Partly cloudy, with a low around 55.
• Wednesday Partly sunny, with a high near 82.
• Wednesday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
• Thursday A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.

ADDITIONAL FORECASTS AND INFORMATION

Zone Area Forecast for Allegheny County, PA