South Carolina wakes to a sharp winter edge this morning, with frost coating rooftops, stiff windshields, and cold air settled across the Upstate. Spartanburg begins the day near 27 degrees, cold enough to create icy patches before the sun fully rises.
According to the National Weather Service, today stays sunny and dry. Afternoon highs climb into the low 50s, helping melt frost by late morning. Early commuters should still watch bridges and shaded roads, where cold pavement may linger longer.
Wednesday brings moderation. Clouds increase, and highs reach the mid-50s. The air feels noticeably milder, signaling a brief break from the cold snap. For now, travel conditions remain quiet across I-85 and local roadways.
Attention shifts to Thursday. Moisture increases through the day, with a 30 percent chance of rain developing by afternoon. Rain becomes more widespread Thursday night, with precipitation chances near 90 percent. Wet pavement and reduced visibility could slow evening travel, especially during peak commute hours.
While snow is not expected, meteorologists note a familiar December setup. Rain exits early Friday, followed by clearing skies and colder air. Overnight lows dip back toward the upper 20s. Any lingering moisture could refreeze, creating isolated black ice by early Friday morning.
Residents should plan extra time Thursday night and early Friday. Keep warm layers handy and remain alert for slick spots, especially on ramps and overpasses.
Looking ahead to the weekend, conditions improve. Friday turns sunny with highs in the mid-50s. Saturday stays dry and bright, also near the mid-50s, making for favorable holiday travel and outdoor plans.
5-Day Outlook for Spartanburg, SC
- Today: Sunny, frost early, high near 53
- Wednesday: Mostly cloudy, high near 56
- Thursday: Rain develops late, high near 54
- Friday: Sunny, cooler morning, high near 54
- Saturday: Sunny, high near 54





