Updated 2026-08-11 12:30 local time · ZIP codes 63901, 63902
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.
* WHAT...Heat index values up to 109 expected. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 11 AM Wednesday to 8 PM CDT Friday. * 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.
* WHAT...Heat index values up to 109 expected. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 11 AM Wednesday to 8 PM CDT Friday. * 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.
91°2% rain98°1% rain98°1% rain97°1% rain96°1% rain93°2% rain90°3% rain
86°4% rain83°5% rain82°6% rain80°6% rain80°5% rainRain chance stays relatively low over the next 12 hours (up to 6%).
It feels like 101°F with winds near 11 mph.
86°F, 4% rain chance and 9 mph wind.
Visibility is around 10 mi; gusts may reach 21 mph.
Current temperature is 91°F, wind 11 mph, rain chance up to 6%.
UV index is 8. Use shade, sunscreen, a hat and sunglasses.
Sunny and 91°F in Poplar Bluff, MO. Today's high is 98°F with a 5% rain chance. Winds are around 11 mph with gusts near 13 mph. Relative humidity is 59%, pressure is 30.02 inHg, and visibility is about 10 miles.
Sunrise is at 06:15 AM and sunset is at 07:58 PM. Tomorrow's forecast calls for Sunny with a high near 101°F and a low near 76°F. The maximum rain chance is 3%.
