I-40 weather conditions near Knoxville, Tennessee

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 37°F 2025-12-11T20:15:00-05:00
• Tonight 2025-12-11, Chance Rain/Snow then Mostly Cloudy. A slight chance of rain before 10pm, then a chance of snow between 10pm and midnight. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 30%.
• Friday 2025-12-12, Mostly Sunny. Mostly sunny, with a high near 54. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
• Friday Night 2025-12-12, Partly Cloudy. Partly cloudy, with a low around 32. West wind around 5 mph becoming calm in the evening.
• Saturday 2025-12-13, Mostly Sunny. Mostly sunny, with a high near 53. Calm wind becoming west around 5 mph.
• Saturday Night 2025-12-13, Chance Showers then Chance Rain/Snow. A chance of rain showers before 3am, then a chance of snow showers. Mostly cloudy, with a low around 24. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 30%.
• Sunday 2025-12-14, Chance Snow Showers then Sunny. A 30 percent chance of snow showers before 7am. Mostly sunny, with a high near 29. North wind around 10 mph, with gusts as high as 20 mph.
• Sunday Night 2025-12-14, Mostly Clear. Mostly clear, with a low around 12. Northeast wind around 5 mph.
• Monday 2025-12-15, Sunny. Sunny, with a high near 36.
• Monday Night 2025-12-15, Mostly Clear. Mostly clear, with a low around 22.
• Tuesday 2025-12-16, Sunny. Sunny, with a high near 46.
• Tuesday Night 2025-12-16, Partly Cloudy. Partly cloudy, with a low around 31.
• Wednesday 2025-12-17, Partly Sunny. Partly sunny, with a high near 52.
• Wednesday Night 2025-12-17, Chance Rain. A 40 percent chance of rain. Mostly cloudy, with a low around 40.
• Thursday 2025-12-18, Chance Rain. A 50 percent chance of rain. Mostly cloudy, with a high near 59.