Delaware – The cold settles in hard before sunrise, leaving Wilmington wrapped in an Arctic chill that cuts through coats and gloves. Exhaust hangs in the air, and every step across pavement reminds residents that winter still has momentum this week.
According to the National Weather Service in Mount Holly, a Cold Weather Advisory remains in effect through mid-morning across northern Delaware. Wind chills dipped as low as 10 degrees below zero overnight, increasing the risk of hypothermia for anyone outdoors too long. Officials urge residents to dress in layers and limit exposure during the early hours.
In Wilmington, roads remain mostly dry, but the cold creates hidden hazards. Bridges and elevated stretches along I-95, I-495, and Route 202 cool quickly overnight, allowing isolated slick spots where moisture lingers. Early commuters should slow down and stay alert, especially on ramps and shaded roadways.
While today stays quiet, the pattern ahead turns more active. Arctic air holds firm through Thursday, keeping daytime highs in the teens and lower 20s. That cold locks in ground temperatures and sets the stage for snow if moisture arrives later this week.
By Friday into Saturday, forecast trends point toward another potential winter system tracking through the Mid-Atlantic. With cold air firmly in place, any precipitation would likely fall as snow rather than rain. This raises the risk for accumulating snow in northern Delaware and the I-95 corridor, following last weekend’s storm.
This setup supports the idea of back-to-back winter impacts across the Mid-Atlantic and Northeast. Even small changes in storm track could determine whether Wilmington sees light snow, steadier accumulation, or a wintry mix.
Residents should take cold precautions today and begin planning for possible travel disruptions this weekend. Additional winter weather alerts may be issued as confidence increases later this week.
Five Day Forecast for Wilmington, DE
• Today: Cold with increasing clouds. High near 23. Wind chills below zero early.
• Wednesday: Mostly cloudy and cold. High near 21.
• Thursday: Mostly sunny. High near 19.
• Friday: Sunny but frigid. High near 17.
• Saturday: Mostly cloudy with a chance of snow. High near 19.
