| National Weather Service Forecast for:
Siloam Springs AR Issued by: National Weather Service Tulsa, OK |
||||||||||||||||||
| Updated: 11:50 pm CST Feb 1, 2026 | ||||||||||||||||||
|
| Overnight |
Mostly clear, with a low around 26. South wind around 5 mph. |
| Monday |
Sunny, with a high near 56. South wind 5 to 10 mph. |
| Monday Night |
Mostly cloudy, with a low around 36. South wind around 5 mph becoming west after midnight. |
| Tuesday |
Mostly cloudy, then gradually becoming sunny, with a high near 46. North wind 5 to 10 mph. |
| Tuesday Night |
Partly cloudy, with a low around 26. North wind around 5 mph becoming calm in the evening. |
| Wednesday |
Mostly sunny, with a high near 43. North wind 5 to 10 mph. |
| Wednesday Night |
Partly cloudy, with a low around 24. Northwest wind around 5 mph becoming calm in the evening. |
| Thursday |
Sunny, with a high near 56. Light southwest wind increasing to 5 to 10 mph in the morning. |
| Thursday Night |
Clear, with a low around 33. West wind around 5 mph. |
| Friday |
Sunny, with a high near 62. West wind around 5 mph becoming north in the afternoon. |
| Friday Night |
Mostly clear, with a low around 31. North wind around 5 mph becoming east after midnight. |
| Saturday |
Sunny, with a high near 60. East wind 5 to 10 mph becoming south in the afternoon. |
| Saturday Night |
Partly cloudy, with a low around 37. South wind around 5 mph. |
| Sunday |
Mostly sunny, with a high near 59. South wind around 5 mph. |
Forecast from NOAA-NWS for Siloam Springs AR.
