I-81 weather conditions near Grantville, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: A Few Clouds 55°F 2025-10-17T09:55:00-04:00
• Today 2025-10-17, Mostly Sunny. Mostly sunny, with a high near 64. North wind around 9 mph.
• Tonight 2025-10-17, Mostly Cloudy. Mostly cloudy, with a low around 43. Calm wind.
• Saturday 2025-10-18, Partly Sunny. Partly sunny, with a high near 69. Calm wind becoming south around 6 mph in the afternoon.
• Saturday Night 2025-10-18, Partly Cloudy. Partly cloudy, with a low around 48. Southeast wind around 6 mph.
• Sunday 2025-10-19, Mostly Sunny then Showers Likely. Showers likely after 2pm. Partly sunny, with a high near 75. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph. 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%. New precipitation amounts between a quarter and half of an inch possible.
• 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 67. Chance of precipitation is 30%.
• Tuesday Night 2025-10-21, Chance Showers. A chance of showers before 2am. 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 42.
• Thursday 2025-10-23, Partly Sunny. Partly sunny, with a high near 61.