| National Weather Service Forecast for:
Greenville MS Issued by: National Weather Service Jackson, MS |
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| Updated: 12:01 am CDT Jun 30, 2026 | ||||||||||||||||||
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| Overnight |
Clear, with a low around 76. Calm wind becoming south southwest around 5 mph. |
| Tuesday |
Sunny and hot, with a high near 97. Heat index values as high as 109. Calm wind becoming south around 5 mph in the afternoon. |
| Tuesday Night |
Clear, with a low around 77. South wind around 5 mph becoming calm. |
| Wednesday |
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 97. Heat index values as high as 110. Calm wind becoming southeast around 5 mph. |
| Wednesday Night |
Mostly clear, with a low around 77. South wind around 5 mph becoming calm. |
| Thursday |
Sunny, with a high near 95. Calm wind becoming south southeast around 5 mph in the afternoon. |
| Thursday Night |
Mostly clear, with a low around 77. South southeast wind around 5 mph becoming calm. |
| Friday |
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Calm wind becoming south around 5 mph. |
| Friday Night |
Mostly clear, with a low around 77. South wind around 5 mph becoming calm. |
| Independence Day |
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. |
| Saturday Night |
Mostly clear, with a low around 77. |
| Sunday |
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. |
| Sunday Night |
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. |
| Monday |
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. |
Forecast from NOAA-NWS for Greenville MS.
