BREAKING WEATHER:  AIRPORT DELAYS
Weather Forecast for
Allegheny County, PA Today: Showers, with thunderstorms also possible after noon. High near 68. Southwest wind 7 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight: Showers likely and possibly a thunderstorm. Cloudy, with a low around 54. Southwest wind 6 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday: A chance of showers, mainly before noon. Mostly cloudy, with a high near 68. West wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 54. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.

Saturday: A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 77. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.

Saturday Night: A slight chance of showers and thunderstorms, then a chance of showers after 9pm. Mostly cloudy, with a low around 60. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday: Showers likely before noon, then showers and thunderstorms likely between noon and 5pm, then showers likely and possibly a thunderstorm after 5pm. Cloudy, with a high near 76. Chance of precipitation is 70%.

Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.

Memorial Day: A chance of showers before noon. Partly sunny, with a high near 75. Chance of precipitation is 40%.

Monday Night: A chance of showers after midnight. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.

Tuesday: A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 40%.

Tuesday Night: A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.

Wednesday: Partly sunny, with a high near 68.