| NWS Forecast for: Union County Issued by: National Weather Service Greenville-Spartanburg, SC Last Update: 637 PM EST Fri Feb 13 2026 |  |
| Tonight: Clear. Lows in the lower 30s. Light and variable winds. Saturday: Mostly sunny. Highs in the lower 60s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Saturday Night: Mostly cloudy. A chance of rain after midnight. Lows in the lower 40s. Light and variable winds. Chance of rain 30 percent. Sunday: Rain. Highs in the mid 50s. East winds around 5 mph. Chance of rain near 100 percent. Sunday Night: Rain. Lows in the mid 40s. Northeast winds around 5 mph. Chance of rain near 100 percent. Washingtons Birthday: Mostly cloudy in the morning, then becoming mostly sunny. Highs around 60. Monday Night: Partly cloudy. Lows around 40. Tuesday: Mostly sunny. Highs in the mid 60s. Tuesday Night: Mostly cloudy. Lows in the upper 40s. Wednesday: Mostly cloudy. Highs in the lower 70s. Wednesday Night: Mostly cloudy. Lows in the lower 50s. Thursday: Partly sunny. Highs in the mid 70s. Thursday Night: Mostly cloudy. Lows in the mid 50s. Friday: Partly sunny in the morning, then becoming mostly sunny. Highs in the mid 70s. | |
| Zone Forecast: Union County | |
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