I-81 weather conditions near Grantville, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 50°F 2025-10-17T01:55:00-04:00
• Overnight 2025-10-17, Areas Frost. Areas of frost after 5am. Otherwise, clear, with a low around 38. Northwest wind around 6 mph.
• Friday 2025-10-17, Areas Frost then Sunny. Areas of frost before 9am. Otherwise, sunny, with a high near 64. North wind 6 to 10 mph.
• Friday Night 2025-10-17, Mostly Clear. Mostly clear, with a low around 42. Calm wind.
• Saturday 2025-10-18, Partly Sunny. Partly sunny, with a high near 70. Calm wind becoming south 5 to 7 mph in the afternoon.
• Saturday Night 2025-10-18, Partly Cloudy. Partly cloudy, with a low around 48. Southeast wind 3 to 6 mph.
• Sunday 2025-10-19, Partly Sunny then Showers Likely. Showers likely after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
• Sunday Night 2025-10-19, Showers. Showers, mainly before 2am. Low around 49. Chance of precipitation is 80%.
• Monday 2025-10-20, Chance Showers. A chance of showers before 2pm. Partly sunny, with a high near 64. Chance of precipitation is 30%.
• Monday Night 2025-10-20, Mostly Clear. Mostly clear, with a low around 43.
• Tuesday 2025-10-21, Mostly Sunny then Chance Showers. A chance of showers after 2pm. Mostly sunny, with a high near 68. Chance of precipitation is 30%.
• Tuesday Night 2025-10-21, Chance Showers. A chance of showers. Partly cloudy, with a low around 44. Chance of precipitation is 30%.
• Wednesday 2025-10-22, Mostly Sunny. Mostly sunny, with a high near 61.
• Wednesday Night 2025-10-22, Partly Cloudy. Partly cloudy, with a low around 41.
• Thursday 2025-10-23, Partly Sunny. Partly sunny, with a high near 62.