I-40 weather conditions near Knoxville, Arkansas

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 76°F 2025-07-12T03:53:00-05:00
• Today 2025-07-12, T-storms Likely. Showers and thunderstorms likely, mainly between 1pm and 3pm. Mostly sunny, with a high near 91. North wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Tonight 2025-07-12, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 72. West southwest wind around 5 mph becoming calm in the evening.
• Sunday 2025-07-13, Showers Likely then T-storms Likely. A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 89. South southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Sunday Night 2025-07-13, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Calm wind.
• Monday 2025-07-14, 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%.
• Monday Night 2025-07-14, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. West southwest wind around 5 mph becoming calm.
• Tuesday 2025-07-15, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.
• Tuesday Night 2025-07-15, Partly Cloudy. Partly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm.
• Wednesday 2025-07-16, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Calm wind becoming southwest around 5 mph in the afternoon.
• Wednesday Night 2025-07-16, Mostly Clear then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74.
• Thursday 2025-07-17, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
• Thursday Night 2025-07-17, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
• Friday 2025-07-18, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.