South Carolina – A hazy, damp start is slowing visibility across the Upstate this morning, with patchy fog lingering along I-85 and local roads before sunshine quickly takes over.
According to the National Weather Service in Greenville-Spartanburg, fog will thin out by mid-morning, giving way to strong sunshine and a rapid warm-up. Temperatures climb to around 86°F today, with light southwest winds increasing and occasional gusts near 18 mph.
Drivers should use headlights early and allow extra space during the morning commute. Visibility may drop suddenly in low-lying areas and near rivers. Conditions improve quickly after 10 a.m., but the warmth builds fast.
The spring heat holds into Monday, with highs near 82°F under mostly sunny skies. Winds shift slightly, but conditions remain dry and comfortable. By Monday night, cooler air begins to slide in.
Tuesday marks a noticeable change. Highs drop to around 61°F with partly sunny skies, a nearly 20-degree swing from earlier warmth. That cooler pattern lingers into midweek, with highs in the upper 60s Wednesday.
No precipitation is expected through midweek, but the temperature swings could catch some off guard. Early mornings will feel crisp compared to the recent warmth.
Plan layers if heading out early, and stay hydrated during the afternoon heat. This is classic early spring variability across the Carolinas.
Looking ahead, temperatures rebound toward 80°F by Thursday, signaling another warm stretch.
Are you noticing the fog or the heat more this morning in your area?
Five Day Forecast for Spartanburg, South Carolina
Monday: High 82°F – Mostly sunny
Tuesday: High 61°F – Partly sunny
Wednesday: High 67°F – Partly sunny
Thursday: High 80°F – Mostly sunny
Friday: High 85°F – Mostly sunny
