Weather in Mount Vernon, AR
Updated 2026-08-11 12:00 local time · ZIP codes 72111
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
91°2% rain
98°2% rain99°2% rain100°2% rain101°2% rain101°1% rain100°1% rain98°1% rain94°1% rain
91°1% rain88°1% rain87°1% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 2%).
It feels like 95°F with winds near 9 mph.
91°F, 2% rain chance and 9 mph wind.
Visibility is around 10 mi; gusts may reach 14 mph.
Current temperature is 91°F, wind 9 mph, rain chance up to 2%.
UV index is 9. Use shade, sunscreen, a hat and sunglasses.
Mount Vernon weather today
Sunny and 91°F in Mount Vernon, AR. Today's high is 101°F with a 2% rain chance. Winds are around 9 mph with gusts near 10 mph. Relative humidity is 59%, pressure is 30.06 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Mount Vernon
Sunrise is at 06:25 AM and sunset is at 08:02 PM. Tomorrow's forecast calls for Sunny with a high near 104°F and a low near 78°F. The maximum rain chance is 2%.