I-79 weather conditions near Canonsburg, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Rain Fog/Mist 47°F 2025-11-22T00:56:00-05:00
• Overnight 2025-11-22, Showers. Showers, mainly before 3am. Low around 44. North wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
• Saturday 2025-11-22, Chance Showers and Patchy Fog then Partly Sunny. A chance of showers, mainly before 7am. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 50. Northwest wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
• Saturday Night 2025-11-22, Patchy Fog. Patchy fog between midnight and 3am. Otherwise, partly cloudy, with a low around 32. Light and variable wind.
• Sunday 2025-11-23, Mostly Sunny. Mostly sunny, with a high near 50. Southwest wind 7 to 13 mph.
• Sunday Night 2025-11-23, Mostly Clear. Mostly clear, with a low around 29. West wind around 6 mph becoming calm after midnight.
• Monday 2025-11-24, Mostly Sunny. Mostly sunny, with a high near 51.
• Monday Night 2025-11-24, Mostly Cloudy. Mostly cloudy, with a low around 38.
• Tuesday 2025-11-25, Rain. Rain. High near 55. Chance of precipitation is 90%.
• Tuesday Night 2025-11-25, Rain. Rain. Low around 46. Chance of precipitation is 80%.
• Wednesday 2025-11-26, Chance Rain. A chance of rain. Mostly cloudy, with a high near 56. Chance of precipitation is 50%.
• Wednesday Night 2025-11-26, Mostly Cloudy. Mostly cloudy, with a low around 30.
• Thanksgiving Day 2025-11-27, Partly Sunny. Partly sunny, with a high near 40.
• Thursday Night 2025-11-27, Mostly Cloudy. Mostly cloudy, with a low around 25.
• Friday 2025-11-28, Partly Sunny. Partly sunny, with a high near 36.