I-79 weather conditions near Washington, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: A Few Clouds 63°F 2025-10-13T11:56:00-04:00
• Columbus Day 2025-10-13, Partly Sunny. Partly sunny, with a high near 66. North wind 7 to 11 mph.
• Tonight 2025-10-13, Mostly Clear. Mostly clear, with a low around 46. North wind around 6 mph.
• Tuesday 2025-10-14, Sunny. Sunny, with a high near 71. North wind 6 to 11 mph.
• Tuesday Night 2025-10-14, Mostly Clear. Mostly clear, with a low around 46. Northwest wind 5 to 8 mph.
• Wednesday 2025-10-15, Mostly Sunny. Mostly sunny, with a high near 65. Northwest wind 6 to 10 mph.
• Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 36.
• Thursday 2025-10-16, Patchy Frost then Sunny. Patchy frost before 9am. Otherwise, sunny, with a high near 61.
• Thursday Night 2025-10-16, Clear then Patchy Frost. Patchy frost after 4am. Otherwise, clear, with a low around 36.
• Friday 2025-10-17, Areas Frost then Mostly Sunny. Areas of frost before 9am. Otherwise, sunny, with a high near 66.
• Friday Night 2025-10-17, Mostly Cloudy. Mostly cloudy, with a low around 46.
• Saturday 2025-10-18, Mostly Sunny. Mostly sunny, with a high near 75.
• Saturday Night 2025-10-18, Mostly Cloudy then Chance Showers. A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
• Sunday 2025-10-19, Showers Likely. Showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.