I-81 weather conditions near Cortland, New York

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 66°F 2026-05-05T09:15:00-04:00
• Today 2026-05-05, Slight Chance T-storms then Chance T-storms. A chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 72. Southwest wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Tonight 2026-05-05, Showers. Showers and thunderstorms before 3am, then showers likely. Low around 45. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
• Wednesday 2026-05-06, Showers. Showers. High near 52. Light and variable wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
• Wednesday Night 2026-05-06, Showers Likely then Chance Showers. Showers likely, mainly before 8pm. Mostly cloudy, with a low around 36. Northwest wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
• Thursday 2026-05-07, Mostly Sunny then Slight Chance Showers. A slight chance of showers after 2pm. Partly sunny, with a high near 54. Northwest wind 3 to 8 mph. Chance of precipitation is 20%.
• Thursday Night 2026-05-07, Partly Cloudy. Partly cloudy, with a low around 34.
• Friday 2026-05-08, Mostly Sunny then Chance Showers. A chance of showers after 2pm. Mostly sunny, with a high near 53. Chance of precipitation is 30%.
• Friday Night 2026-05-08, Chance Showers. A chance of showers before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
• Saturday 2026-05-09, Showers Likely. Showers likely, mainly after 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
• Saturday Night 2026-05-09, Showers Likely then Chance Showers. Showers likely, mainly before 8pm. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
• Sunday 2026-05-10, Mostly Sunny then Chance Showers. A chance of showers. Mostly sunny, with a high near 65. Chance of precipitation is 40%.
• Sunday Night 2026-05-10, Chance Showers. A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.
• Monday 2026-05-11, Chance Showers. A chance of showers. Partly sunny, with a high near 60. Chance of precipitation is 50%.