| NWS Forecast for: Union County Issued by: National Weather Service Greenville-Spartanburg, SC Last Update: 333 AM EDT Fri May 1 2026 | |
| Today: Mostly cloudy. Highs in the lower 70s. East winds 5 to 10 mph. Tonight: Cloudy. Showers likely after midnight. Lows around 50. Southwest winds around 5 mph. Chance of rain 70 percent. Saturday: Showers. Patchy fog. Highs in the upper 50s. North winds 5 to 10 mph. Chance of rain 90 percent. Saturday Night: Mostly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows in the lower 40s. Northwest winds around 5 mph. Chance of rain 50 percent. Sunday: Sunny. Highs in the upper 60s. Northwest winds 5 to 10 mph. Sunday Night: Clear. Lows in the mid 40s. Monday: Sunny. Highs in the upper 70s. Monday Night: Partly cloudy. Lows in the lower 50s. Tuesday: Sunny, breezy with highs in the lower 80s. Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. Wednesday: Partly sunny with a 40 percent chance of showers. Breezy with highs in the lower 80s. Wednesday Night: Mostly cloudy with a chance of showers. Lows around 60. Chance of rain 40 percent. Thursday: Partly sunny in the morning, then becoming mostly sunny. A chance of showers. Breezy with highs in the upper 70s. Chance of rain 40 percent. | |
| Zone Forecast: Union County | |
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