I-40 weather conditions near Knoxville, Arkansas
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Fair 73°F 2025-07-10T04:53:00-05:00 
Today 2025-07-10, Sunny. Sunny, with a high near 94. Heat index values as high as 101. Calm wind becoming south southwest around 5 mph.
Tonight 2025-07-10, Mostly Clear. Mostly clear, with a low around 73. Calm wind.- Friday 2025-07-11, Sunny. Sunny, with a high near 95. Heat index values as high as 101. Calm wind becoming south southwest around 5 mph in the morning. Winds could gust as high as 15 mph.
- Friday Night 2025-07-11, Mostly Clear. Mostly clear, with a low around 72. South wind around 5 mph becoming calm in the evening.
Saturday 2025-07-12, Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Saturday Night 2025-07-12, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 72. South southwest wind around 5 mph becoming calm in the evening.Sunday 2025-07-13, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 90. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night 2025-07-13, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 72. West southwest wind around 5 mph becoming calm.
Monday 2025-07-14, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 92. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night 2025-07-14, Mostly Cloudy. Mostly cloudy, with a low around 72.Tuesday 2025-07-15, Mostly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
- Tuesday Night 2025-07-15, Partly Cloudy. Partly cloudy, with a low around 73.
- Wednesday 2025-07-16, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.