| National Weather Service Forecast for:
Simpsonville SC Issued by: National Weather Service Greenville-Spartanburg, SC |
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| Updated: 2:22 pm EDT Oct 6, 2026 | ||||||||||||||||||
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| Tonight |
Clear, with a low around 50. North northeast wind 3 to 7 mph. |
| Wednesday |
Sunny, with a high near 79. Light and variable wind. |
| Wednesday Night |
Clear, with a low around 53. Calm wind. |
| Thursday |
Sunny, with a high near 84. Calm wind. |
| Thursday Night |
Partly cloudy, with a low around 58. Calm wind. |
| Friday |
Mostly sunny, with a high near 82. |
| Friday Night |
Mostly cloudy, with a low around 57. |
| Saturday |
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 74. |
| Saturday Night |
Showers likely, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%. |
| Sunday |
Showers and possibly a thunderstorm. High near 70. Chance of precipitation is 80%. |
| Sunday Night |
A 50 percent chance of showers. Mostly cloudy, with a low around 58. |
| Columbus Day |
Partly sunny, with a high near 77. |
| Monday Night |
Partly cloudy, with a low around 57. |
| Tuesday |
Mostly sunny, with a high near 79. |
Forecast from NOAA-NWS for Simpsonville SC.
