| NWS Forecast for: Southern Spartanburg Issued by: National Weather Service Greenville-Spartanburg, SC Last Update: 1019 PM EDT Wed Aug 26 2026 |  |
| Tonight: Mostly cloudy. Scattered showers and thunderstorms this evening, then isolated showers after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph this evening, becoming light and variable. Chance of rain 40 percent. Thursday: Partly sunny. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Thursday Night: A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. Friday: Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Chance of rain 60 percent. Friday Night: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 60 percent. Saturday: Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. Saturday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 40 percent. Sunday: Mostly sunny. Highs in the upper 80s. Sunday Night: Partly cloudy. Lows in the upper 60s. Monday: Mostly sunny. Highs around 90. Monday Night: Mostly clear. Lows around 70. Tuesday: Sunny. Highs in the lower 90s. Heat index values up to 100. Tuesday Night: Mostly clear. Lows in the lower 70s. Wednesday: Sunny. Highs in the mid 90s. Heat index values up to 105. | |
| Zone Forecast: Southern Spartanburg | |
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