| NWS Forecast for: Greater Caldwell Issued by: National Weather Service Greenville-Spartanburg, SC Last Update: 635 AM EDT Sat Aug 15 2026 | |
| Today: Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the lower 90s. Light and variable winds. Chance of rain 40 percent. Heat index values up to 104. Tonight: Partly cloudy. Areas of fog after midnight. Lows in the lower 70s. Light and variable winds. Sunday: Widespread fog in the morning. Sunny. Visibility one quarter mile or less at times in the morning. Humid with highs in the mid 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Heat index values up to 107 in the afternoon. Sunday Night: Mostly clear. Lows in the lower 70s. West winds around 5 mph. Monday: Sunny, hot with highs in the mid 90s. West winds around 5 mph. Heat index values up to 106. Monday Night: Partly cloudy. Lows in the lower 70s. Tuesday: Sunny. Highs in the lower 90s. Tuesday Night: Partly cloudy. Lows in the upper 60s. Wednesday: Sunny. Highs in the lower 90s. Wednesday Night: Partly cloudy. Lows around 70. Thursday: Mostly sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Thursday Night: A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 40 percent. Friday: Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. | |
| Zone Forecast: Greater Caldwell | |
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