| NWS Forecast for: Caldwell Mountains Issued by: National Weather Service Greenville-Spartanburg, SC Last Update: 333 AM EDT Tue Aug 18 2026 |  |
| Today: Sunny. Highs in the upper 80s. Northwest winds around 5 mph. Tonight: Mostly clear. Lows in the mid 60s. North winds around 5 mph. Wednesday: Sunny. Highs in the upper 80s. Northwest winds around 5 mph in the morning, becoming light and variable. Wednesday Night: Mostly clear. Lows in the upper 60s. Northwest winds around 5 mph in the evening, becoming light and variable. Thursday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Light and variable winds, becoming southwest around 5 mph in the afternoon. Chance of rain 40 percent. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the upper 60s. Chance of rain 40 percent. Friday: Mostly sunny in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 70 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 mid 60s. Chance of rain 70 percent. Saturday: Mostly sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. Saturday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 40 percent. Sunday: Mostly sunny. Highs in the mid 80s. Sunday Night: Mostly clear. Lows in the lower 60s. Monday: Sunny. Highs in the mid 80s. | |
| Zone Forecast: Caldwell Mountains | |
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