| NWS Forecast for: Siloam Springs AR Issued by: National Weather Service Tulsa, OK Last Update: 5:50 pm CDT Sep 10, 2026 | |
Tonight: A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 19. Northeast wind 5 to 10 km/h becoming east after midnight. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible. Friday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Mostly sunny, with a high near 31. Southeast wind 5 to 10 km/h becoming southwest in the afternoon. Chance of precipitation is 30%. Friday Night: A 20 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 20. South wind 5 to 10 km/h. Saturday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34. South wind 5 to 10 km/h. Saturday Night: Mostly clear, with a low around 21. Calm wind. Sunday: Mostly sunny, with a high near 35. South wind 5 to 10 km/h. Sunday Night: Mostly clear, with a low around 22. Southeast wind around 10 km/h. Monday: Sunny, with a high near 35. South wind 10 to 20 km/h, with gusts as high as 30 km/h. Monday Night: Mostly clear, with a low around 22. South wind 10 to 15 km/h. Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 36. South wind 10 to 15 km/h. Tuesday Night: Mostly clear, with a low around 22. South wind 5 to 10 km/h. Wednesday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 35. South wind 5 to 10 km/h. Wednesday Night: A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 21. Calm wind. Thursday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31. East wind 10 to 15 km/h becoming west in the morning. | |
| Siloam Springs AR 36.19°N 94.53°W | |
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