| NWS Forecast for: Siloam Springs AR Issued by: National Weather Service Tulsa, OK Last Update: 11:50 am CDT Aug 9, 2026 | |
This Afternoon: Sunny, with a high near 97. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 20 mph. Tonight: Mostly clear, with a low around 74. South wind 5 to 10 mph. Monday: Sunny, with a high near 97. Heat index values as high as 104. South wind 5 to 10 mph. Monday Night: Mostly clear, with a low around 74. South wind 5 to 10 mph. Tuesday: Sunny, with a high near 97. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Tuesday Night: Mostly clear, with a low around 76. South wind 5 to 10 mph. Wednesday: Sunny, with a high near 98. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Wednesday Night: Partly cloudy, with a low around 77. South wind 5 to 10 mph. Thursday: Sunny, with a high near 98. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Thursday Night: Mostly clear, with a low around 76. South wind around 10 mph, with gusts as high as 20 mph. Friday: Sunny, with a high near 97. South wind 10 to 15 mph, with gusts as high as 20 mph. Friday Night: Partly cloudy, with a low around 75. South wind 5 to 10 mph. Saturday: Sunny, with a high near 97. Southwest wind around 10 mph, with gusts as high as 20 mph. | |
| Siloam Springs AR 36.19°N 94.53°W | |
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