South Carolina wakes up to hazy valleys and damp ground early Monday, but conditions change quickly across the Upstate. As clouds thin and winds pick up, dry winter air sweeps in, setting the stage for an elevated fire danger by afternoon.
According to the National Weather Service in Greenville-Spartanburg, brisk winds and low relative humidity develop later today across the western Carolinas. While no formal fire warnings are in effect, officials warn that dry vegetation combined with gusty conditions could allow fires to spread quickly, especially in rural and wooded areas.
Around Greenville and Spartanburg, morning fog burns off by mid-morning. Sunshine follows, and temperatures climb into the lower 60s. Northwest winds increase through the afternoon, gusting over 20 mph at times. Those winds dry out grasses and leaf litter fast, even after recent moisture.
Residents are urged to avoid outdoor burning today and secure anything that could spark. Campfires, debris burning, and discarded cigarettes pose higher risks under these conditions. Fire crews remain on alert as weather turns more favorable for rapid fire spread.
Tonight, skies turn clear and colder air settles in. Temperatures drop sharply into the mid-20s, signaling a true winter shift. Tuesday stays sunny but much cooler, with highs only reaching the mid-40s. Winds ease, but dry air lingers.
Midweek weather remains quiet as New Year’s Eve approaches. Wednesday brings sunshine and slightly milder temperatures, while nights stay cold. New Year’s Day 2026 looks calm and pleasant, with sunshine and highs near the mid-50s, favorable for travel and outdoor plans.
Even without snow or rain, the combination of wind and dryness makes today impactful. Residents should stay weather-aware and adjust plans to reduce fire risk as the Upstate heads into the final days of 2025.
Five-Day Outlook for Greenville–Spartanburg, SC
- Monday: Fog early, then sunny and breezy, high near 61
- Tuesday: Sunny and cooler, high near 44
- Wednesday: Sunny, high near 53
- New Year’s Day: Sunny and mild, high near 56
- Thursday: Partly cloudy, cool, high near 55
