| NWS Forecast for: Lexington County Issued by: National Weather Service Columbia, SC Last Update: 308 PM EDT Tue Jul 21 2026 | |
| Tonight: Partly cloudy this evening, then becoming mostly cloudy. Lows in the mid 70s. Southwest winds 10 to 15 mph. Wednesday: Mostly sunny. Highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Wednesday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Southwest winds 10 to 15 mph. Chance of rain 40 percent. Thursday: Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Thursday Night: A chance of thunderstorms in the evening. Showers likely. Lows in the lower 70s. North winds 5 to 10 mph, becoming east after midnight. Chance of rain 70 percent. Friday: Mostly cloudy. A chance of showers in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent. Friday Night: Showers likely. Thunderstorms likely, mainly in the evening. Lows in the lower 70s. Chance of rain 70 percent. Saturday: Showers likely. Thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 70 percent. Saturday Night: Mostly cloudy. Showers and thunderstorms likely, mainly in the evening. Lows in the lower 70s. Chance of rain 70 percent. Sunday: Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. Sunday Night: Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 30 percent. Monday: Sunny. Highs in the mid 90s. Heat index values up to 110. Monday Night: Partly cloudy. Lows in the mid 70s. Tuesday: Mostly sunny. Highs in the mid 90s. Heat index values up to 110. | |
| Zone Forecast: Lexington County | |
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