Updated 2026-08-11 11:00 local time · ZIP codes 72440
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.
90°1% rain101°1% rain
99°2% rain99°1% rain100°1% rain100°1% rain99°1% rain96°1% rain93°1% rain
90°2% rain88°2% rain87°2% rainRain chance stays relatively low over the next 12 hours (up to 2%).
It feels like 93°F with winds near 11 mph.
90°F, 1% rain chance and 11 mph wind.
Visibility is around 10 mi; gusts may reach 19 mph.
Current temperature is 90°F, wind 11 mph, rain chance up to 2%.
UV index is 7. Sunscreen, shade and protective clothing are recommended.
Sunny and 90°F in Lynn, AR. Today's high is 101°F with a 3% rain chance. Winds are around 11 mph with gusts near 12 mph. Relative humidity is 59%, pressure is 30.07 inHg, and visibility is about 10 miles.
Sunrise is at 06:20 AM and sunset is at 08:00 PM. Tomorrow's forecast calls for Sunny with a high near 104°F and a low near 77°F. The maximum rain chance is 2%.
