Updated 2026-08-11 10:15 local time · ZIP codes 72449
Sunny
* WHAT...Heat index values up to 109 expected. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...From 11 AM to 8 PM CDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
86°4% rain95°3% rain97°2% rain98°2% rain98°2% rain98°1% rain97°1% rain95°1% rain92°2% rain88°3% rain
84°4% rain83°4% rainRain chance stays relatively low over the next 12 hours (up to 4%).
It feels like 94°F with winds near 9 mph.
84°F, 4% rain chance and 11 mph wind.
Visibility is around 6 mi; gusts may reach 22 mph.
Current temperature is 86°F, wind 9 mph, rain chance up to 4%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Sunny and 86°F in O Kean, AR. Today's high is 98°F with a 5% rain chance. Winds are around 9 mph with gusts near 11 mph. Relative humidity is 66%, pressure is 30.04 inHg, and visibility is about 6 miles.
Sunrise is at 06:18 AM and sunset is at 07:58 PM. Tomorrow's forecast calls for Sunny with a high near 103°F and a low near 77°F. The maximum rain chance is 2%.
