I-79 weather conditions near Pittsburgh, Pennsylvania
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fog 33°F 2025-11-20T07:51:00-05:00 Today 2025-11-20, Areas Dense Fog then Mostly Cloudy. Areas of dense fog before 10am. Otherwise, mostly cloudy, with a high near 47. Calm wind.
Tonight 2025-11-20, Patchy Fog. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 39. Calm wind.
Friday 2025-11-21, Chance Rain and Patchy Fog. A chance of rain, mainly after 7am. Patchy fog before 8am. Otherwise, cloudy, with a high near 54. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night 2025-11-21, Rain Likely. Rain likely, mainly before 1am. Cloudy, with a low around 39. Light and variable wind becoming north around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday 2025-11-22, Partly Sunny. Partly sunny, with a high near 48. North wind around 6 mph.
Saturday Night 2025-11-22, Mostly Clear. Mostly clear, with a low around 29.
Sunday 2025-11-23, Sunny. Sunny, with a high near 52.
Sunday Night 2025-11-23, Partly Cloudy. Partly cloudy, with a low around 34.- Monday 2025-11-24, Partly Sunny. Partly sunny, with a high near 52.
Monday Night 2025-11-24, Mostly Cloudy then Chance Rain. A chance of rain after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Tuesday 2025-11-25, Rain Likely. Rain likely. Cloudy, with a high near 56. Chance of precipitation is 70%.
Tuesday Night 2025-11-25, Rain Likely. Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Wednesday 2025-11-26, Chance Rain. A chance of rain. Mostly cloudy, with a high near 56. Chance of precipitation is 30%.