| NWS Forecast for: Hart County Issued by: National Weather Service Greenville-Spartanburg, SC Last Update: 714 PM EDT Thu Jul 23 2026 |  |
| Tonight: Showers likely with a chance of thunderstorms. Patchy fog. Lows in the lower 70s. Northeast winds around 5 mph. Chance of rain 70 percent. Friday: Patchy fog in the morning. Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Humid with highs in the mid 80s. Northeast winds around 5 mph. Chance of rain 70 percent. Friday Night: Mostly cloudy. Showers with thunderstorms likely in the evening. Patchy fog after midnight. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 80 percent. Saturday: Mostly cloudy. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 50 percent. Saturday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. West winds around 5 mph. Chance of rain 50 percent. Sunday: Mostly sunny. Highs in the lower 90s. Heat index values up to 100 in the afternoon. Sunday Night: Mostly clear. Lows in the lower 70s. Monday: Sunny. Highs in the lower 90s. Heat index values up to 100. Monday Night: Mostly clear. Lows in the lower 70s. Tuesday: Sunny, hot with highs in the mid 90s. Heat index values up to 105. Tuesday Night: Mostly clear. Lows in the mid 70s. Wednesday: Sunny. Highs in the mid 90s. Heat index values up to 105. Wednesday Night: Partly cloudy. Lows in the lower 70s. Thursday: Mostly sunny. Highs in the lower 90s. | |
| Zone Forecast: Hart County | |
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