| NWS Forecast for: Franklin County Issued by: National Weather Service Greenville-Spartanburg, SC Last Update: 643 AM EDT Wed Aug 19 2026 |  |
| Today: Sunny, hot with highs in the mid 90s. North winds around 5 mph. Heat index values up to 101 this afternoon. Tonight: Mostly clear. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. Thursday: Mostly sunny. Hot with highs in the upper 90s. West winds around 5 mph. Heat index values up to 105 in the afternoon. Thursday Night: Partly cloudy. A chance of showers after midnight. Lows in the lower 70s. West winds around 5 mph. Chance of rain 40 percent. Friday: Mostly sunny with a chance of showers in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. North winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 60 percent. Heat index values up to 104 in the afternoon. Friday Night: Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows around 70. Chance of rain 60 percent. Saturday: Sunny. Highs in the lower 90s. Saturday Night: Mostly clear. Lows in the upper 60s. Sunday: Sunny. Highs in the mid 90s. Sunday Night: Mostly clear. Lows in the upper 60s. Monday: Sunny. Highs in the lower 90s. Monday Night: Mostly clear. Lows in the upper 60s. Tuesday: Mostly sunny. Highs in the lower 90s. | |
| Zone Forecast: Franklin County | |
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