| NWS Forecast for: Gaston County Issued by: National Weather Service Greenville-Spartanburg, SC Last Update: 644 PM EST Mon Jan 12 2026 |  |
| Tonight: Mostly clear. Lows in the upper 20s. Light and variable winds. Tuesday: Sunny. Highs in the mid 50s. Southwest winds around 5 mph. Tuesday Night: Partly cloudy. Lows in the upper 30s. Southwest winds 5 to 10 mph. Wednesday: Partly sunny. Highs in the upper 50s. Southwest winds 5 to 10 mph. Wednesday Night: Mostly cloudy. Lows in the upper 20s. West winds 5 to 10 mph. Thursday: Sunny, cooler with highs in the upper 30s. Thursday Night: Mostly clear. Cold with lows 15 to 20. Friday: Sunny. Highs in the lower 40s. Friday Night: Mostly clear. Lows in the upper 20s. Saturday: Mostly sunny. Highs in the upper 40s. Saturday Night: Partly cloudy. Lows in the mid 20s. Sunday: Mostly sunny. Highs in the lower 40s. Sunday Night: Mostly clear. Cold with lows around 20. Martin Luther King Jr Day: Sunny. Highs in the lower 40s. | |
| Zone Forecast: Gaston County | |
Visit your local NWS office at: https://www.weather.gov/gsp/ |