I-81 weather conditions near Knoxville, Tennessee
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Fog/Mist 55°F 2026-05-07T08:15:00-04:00 Today 2026-05-07, Chance Showers then Partly Sunny. A 30 percent chance of showers, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 68. North wind around 5 mph.
Tonight 2026-05-07, Partly Cloudy. Partly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.
Friday 2026-05-08, Sunny. Sunny, with a high near 72. Calm wind becoming southwest around 5 mph.- Friday Night 2026-05-08, Partly Cloudy. Partly cloudy, with a low around 51. Calm wind becoming south around 5 mph.
Saturday 2026-05-09, Mostly Sunny then Slight Chance Showers. A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night 2026-05-09, Chance Showers. A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 55. Calm wind.Sunday 2026-05-10, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night 2026-05-10, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Monday 2026-05-11, Slight Chance T-storms. A slight chance of showers before 8am, then a slight chance of showers and thunderstorms between 8am and 2pm. Partly sunny, with a high near 69. Chance of precipitation is 20%.
Monday Night 2026-05-11, Mostly Clear. Mostly clear, with a low around 46.- Tuesday 2026-05-12, Sunny. Sunny, with a high near 73.
Tuesday Night 2026-05-12, Mostly Clear then Slight Chance Showers. A 20 percent chance of showers. Mostly clear, with a low around 53.
Wednesday 2026-05-13, Breezy. Slight Chance Showers then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77. Breezy.