National Weather Service Forecast for:
| Tupelo Regional Airport MS |
|
| Updated: 3:05 pm CDT Aug 18, 2026 | |
| Tupelo, MS |
| This Afternoon |
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a steady temperature around 92. Heat index values as high as 102. North wind around 5 mph. |
| Tonight |
A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Mostly clear, with a low around 72. North northeast wind around 5 mph becoming calm. Chance of precipitation is 30%. |
| Wednesday |
Sunny and hot, with a high near 99. Heat index values as high as 109. Calm wind becoming south southeast around 5 mph. |
| Wednesday Night |
Partly cloudy, with a low around 76. South southwest wind around 5 mph. |
| Thursday |
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Southwest wind around 5 mph becoming northwest in the afternoon. |
| Thursday Night |
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. Calm wind. |
| Friday |
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 93. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%. |
| Friday Night |
Mostly clear, with a low around 69. North wind around 5 mph becoming calm in the evening. |
| Saturday |
Sunny, with a high near 94. |
| Saturday Night |
Mostly clear, with a low around 70. |
| Sunday |
Sunny, with a high near 95. |
| Sunday Night |
Partly cloudy, with a low around 70. |
| Monday |
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. |
| Monday Night |
A 20 percent chance of showers. Mostly clear, with a low around 71. |
| Tuesday |
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96. |
Forecast from NOAA-NWS for Tupelo Regional Airport MS.