I-79 weather conditions near Carnegie, Pennsylvania
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast and Breezy 50°F 2025-04-26T17:51:00-04:00 
Tonight 2025-04-26, Decreasing Clouds. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Northwest wind 7 to 15 mph, with gusts as high as 25 mph.
Sunday 2025-04-27, Sunny. Sunny, with a high near 63. Northwest wind 8 to 10 mph.
Sunday Night 2025-04-27, Mostly Clear. Mostly clear, with a low around 41. North wind around 5 mph becoming calm in the evening.
Monday 2025-04-28, Sunny. Sunny, with a high near 75. Calm wind becoming southeast around 6 mph in the afternoon.- Monday Night 2025-04-28, Mostly Clear. Mostly clear, with a low around 58. South wind 3 to 6 mph.
Tuesday 2025-04-29, Slight Chance Showers then Chance Showers. A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night 2025-04-29, T-storms Likely. A chance of showers before 8pm, then showers and thunderstorms likely between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Wednesday 2025-04-30, Chance Showers. A chance of showers before 8am, then a chance of showers after 2pm. Partly sunny, with a high near 71. Chance of precipitation is 30%.
Wednesday Night 2025-04-30, Chance Showers. A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Thursday 2025-05-01, Showers Likely. Showers likely, mainly after 2pm. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.
Thursday Night 2025-05-01, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.- Friday 2025-05-02, Showers Likely. Showers likely. Partly sunny, with a high near 70. Chance of precipitation is 70%.
- Friday Night 2025-05-02, Chance Showers. A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Saturday 2025-05-03, Chance Showers. A chance of showers. Mostly sunny, with a high near 60. Chance of precipitation is 30%.