I-40 weather conditions near Fort Smith, Arkansas
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 83°F 2025-07-20T08:53:00-05:00 
Today 2025-07-20, Sunny. Sunny, with a high near 97. Heat index values as high as 106. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight 2025-07-20, Mostly Clear. Mostly clear, with a low around 77. South wind 5 to 10 mph.
Monday 2025-07-21, Sunny. Sunny, with a high near 97. Heat index values as high as 104. South wind 5 to 10 mph.
Monday Night 2025-07-21, Clear. Clear, with a low around 76. South wind 5 to 10 mph becoming light southeast in the evening.- Tuesday 2025-07-22, Sunny. Sunny, with a high near 98. Light and variable wind becoming south 5 to 10 mph in the morning.
- Tuesday Night 2025-07-22, Mostly Clear. Mostly clear, with a low around 76. South wind around 5 mph becoming calm in the evening.
- Wednesday 2025-07-23, Sunny. Sunny, with a high near 98. Calm wind becoming southwest around 5 mph in the afternoon.
- Wednesday Night 2025-07-23, Mostly Clear. Mostly clear, with a low around 77. South wind around 5 mph becoming calm in the evening.
- Thursday 2025-07-24, Sunny. Sunny, with a high near 99. Calm wind becoming south around 5 mph in the afternoon.
- Thursday Night 2025-07-24, Mostly Clear. Mostly clear, with a low around 76. Southeast wind around 5 mph becoming calm.
- Friday 2025-07-25, Sunny. Sunny, with a high near 98. Calm wind becoming southeast around 5 mph in the afternoon.
- Friday Night 2025-07-25, Mostly Clear. Mostly clear, with a low around 77. East wind around 5 mph becoming calm in the evening.
- Saturday 2025-07-26, Sunny. Sunny, with a high near 97. Calm wind becoming southeast around 5 mph in the afternoon.