I-81 weather conditions near Harford, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 66°F 2025-09-25T00:54:00-04:00
• Overnight 2025-09-25, Showers. Showers and thunderstorms before 3am, then showers and possibly a thunderstorm, mainly after 3am. Low around 62. Southeast wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
• Thursday 2025-09-25, Showers. Showers and possibly a thunderstorm. High near 72. South wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
• Thursday Night 2025-09-25, Showers then Chance Showers. Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Low around 58. Southwest wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Friday 2025-09-26, Partly Sunny. Partly sunny, with a high near 75. Northwest wind around 6 mph.
• Friday Night 2025-09-26, Partly Cloudy. Partly cloudy, with a low around 51. Calm wind.
• Saturday 2025-09-27, Partly Sunny. Partly sunny, with a high near 75.
• Saturday Night 2025-09-27, Mostly Cloudy. Mostly cloudy, with a low around 55.
• Sunday 2025-09-28, Mostly Cloudy. Mostly cloudy, with a high near 75.
• Sunday Night 2025-09-28, Mostly Cloudy. Mostly cloudy, with a low around 53.
• Monday 2025-09-29, Partly Sunny. Partly sunny, with a high near 77.
• Monday Night 2025-09-29, Mostly Cloudy. Mostly cloudy, with a low around 54.
• Tuesday 2025-09-30, Partly Sunny. Partly sunny, with a high near 73.
• Tuesday Night 2025-09-30, Partly Cloudy. Partly cloudy, with a low around 44.
• Wednesday 2025-10-01, Sunny. Sunny, with a high near 67.