I-40 weather conditions near Fort Smith, Arkansas

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 66°F 2025-11-15T18:53:00-06:00
• Tonight 2025-11-15, Mostly Clear then Patchy Fog. Patchy fog after 2am. Otherwise, mostly clear, with a low around 58. Calm wind becoming northeast around 5 mph after midnight.
• Sunday 2025-11-16, Sunny. Sunny, with a high near 75. East wind 5 to 10 mph, with gusts as high as 20 mph.
• Sunday Night 2025-11-16, Partly Cloudy. Partly cloudy, with a low around 55. East wind around 10 mph, with gusts as high as 20 mph.
• Monday 2025-11-17, Slight Chance T-storms then Mostly Sunny. A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon. Mostly sunny, with a high near 74. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
• Monday Night 2025-11-17, Slight Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 62. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
• Tuesday 2025-11-18, Mostly Sunny. Mostly sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
• Tuesday Night 2025-11-18, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 64. South wind around 5 mph becoming southeast after midnight.
• Wednesday 2025-11-19, Showers Likely. Showers likely and possibly a thunderstorm. Cloudy, with a high near 75. Southeast wind around 5 mph. Chance of precipitation is 60%.
• Wednesday Night 2025-11-19, Showers Likely then T-storms Likely. Showers likely and possibly a thunderstorm before midnight, then showers and thunderstorms likely after midnight. Cloudy, with a low around 64. Southeast wind around 5 mph. Chance of precipitation is 70%.
• Thursday 2025-11-20, T-storms then Heavy Rain. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 70. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
• Thursday Night 2025-11-20, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. South wind 5 to 10 mph. Chance of precipitation is 70%.
• Friday 2025-11-21, Chance Showers. A 30 percent chance of showers. Mostly sunny, with a high near 66. Southwest wind around 10 mph, with gusts as high as 20 mph.
• Friday Night 2025-11-21, Slight Chance Showers then Partly Cloudy. A 20 percent chance of showers. Partly cloudy, with a low around 47. West wind 5 to 10 mph.
• Saturday 2025-11-22, Mostly Sunny. Mostly sunny, with a high near 62. North wind around 5 mph.