| NWS Forecast for: McCormick County Issued by: National Weather Service Columbia, SC Last Update: 608 AM EDT Thu Apr 30 2026 |  |
| Today: Mostly cloudy. Showers likely with a slight chance of thunderstorms this morning. Highs in the mid 70s. North winds around 5 mph. Chance of rain 60 percent. Tonight: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Light and variable winds, becoming northeast around 5 mph after midnight. Friday: Mostly cloudy. Highs around 70. East winds around 5 mph. Friday Night: Cloudy. A chance of rain in the evening, then rain after midnight. Lows in the lower 50s. Light and variable winds, becoming northwest around 5 mph after midnight. Chance of rain 90 percent. Saturday: Rain. Highs in the mid 60s. North winds around 5 mph. Chance of rain 90 percent. Saturday Night: Mostly cloudy with a chance of rain in the evening, then mostly clear after midnight. Lows in the mid 40s. Chance of rain 50 percent. Sunday: Sunny. Highs in the lower 70s. Sunday Night: Clear. Lows in the mid 40s. Monday: Sunny. Highs in the upper 70s. Monday Night: Mostly clear. Lows around 50. Tuesday: Sunny. Highs in the lower 80s. Tuesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Wednesday: Mostly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. | |
| Zone Forecast: McCormick County | |
Visit your local NWS office at: https://www.weather.gov/cae/ |