I-79 weather conditions near Harmony, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 47°F 2025-10-15T21:56:00-04:00
• Tonight 2025-10-15, Mostly Clear. Mostly clear, with a low around 36. Light north wind.
• Thursday 2025-10-16, Patchy Frost then Sunny. Patchy frost before 9am. Otherwise, sunny, with a high near 63. Calm wind becoming north 5 to 9 mph in the morning.
• Thursday Night 2025-10-16, Clear then Areas Frost. Areas of frost after 2am. Otherwise, clear, with a low around 33. North wind around 5 mph becoming calm in the evening.
• Friday 2025-10-17, Areas Frost then Sunny. Areas of frost before 9am. Otherwise, sunny, with a high near 65. Calm wind.
• Friday Night 2025-10-17, Partly Cloudy then Slight Chance Showers. A slight chance of showers after 2am. Mostly cloudy, with a low around 41. Calm wind. Chance of precipitation is 20%.
• Saturday 2025-10-18, Partly Sunny. Partly sunny, with a high near 73.
• Saturday Night 2025-10-18, Partly Cloudy then Chance Showers. A chance of showers after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
• Sunday 2025-10-19, Showers. Showers, mainly after 8am. High near 72. Chance of precipitation is 80%.
• Sunday Night 2025-10-19, Showers. Showers. Low around 44. Chance of precipitation is 80%.
• Monday 2025-10-20, Chance Showers. A chance of showers. Partly sunny, with a high near 60. Chance of precipitation is 40%.
• Monday Night 2025-10-20, Partly Cloudy then Chance Showers. A chance of showers. Partly cloudy, with a low around 42. Chance of precipitation is 30%.
• Tuesday 2025-10-21, Chance Showers then Mostly Sunny. A chance of showers. Mostly sunny, with a high near 64. Chance of precipitation is 30%.
• Tuesday Night 2025-10-21, Chance Showers. A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
• Wednesday 2025-10-22, Chance Showers. A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 30%.