Weather in Siloam Springs, AR
Updated 2026-09-26 09:00 local time · ZIP codes 72761
Patchy rain nearby
No government weather alerts were returned for this location at the latest update.
Next hours
67°24% rain66°21% rain
69°15% rain71°14% rain71°16% rain
70°28% rain
73°28% rain73°31% rain74°26% rain
74°5% rain75°33% rain
72°9% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
There is a moderate rain chance, peaking near 33%.
It feels like 68°F with winds near 5 mph.
74°F, 5% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 11 mph.
Current temperature is 67°F, wind 5 mph, rain chance up to 33%.
UV index is 0.
Local weather characteristics in Siloam Springs
Arkansas is generally humid subtropical, with hot summers, mild to cool winters, frequent thunderstorms and periods of severe weather.
Siloam Springs is part of the South weather region. The forecast point is near 36.19°N latitude and 94.54°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Siloam Springs weather today
Patchy rain nearby and 67°F in Siloam Springs, AR. Today's high is 75°F with a 57% rain chance. Winds are around 5 mph with gusts near 9 mph. Relative humidity is 75%, pressure is 30.08 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Siloam Springs
Sunrise is at 07:09 AM and sunset is at 07:09 PM. Tomorrow's forecast calls for Sunny with a high near 85°F and a low near 67°F. The maximum rain chance is 57%.