Delaware Weather Alert: Cold December Rain Today Followed by a Possible Rain–Snow Mix Friday Night in Wilmington
WILMINGTON, DELAWARE — A cold, gray December morning is setting the tone across northern Delaware as steady rain moves through the region, bringing raw air, wet roads, and the first hint of early-winter chill. The National Weather Service says rain will continue through the afternoon with temperatures climbing only into the low 40s, before cloud cover gradually breaks later tonight.
Rain Today Marks the Start of a Colder Weather Pattern
While today’s system brings only rain and no accumulation, meteorologists say this is the first in a series of early-December transitions that could bring more wintry weather in the days ahead. Highs remain near 40°F, keeping the day cold and damp as umbrellas and windshield wipers get a full workout.
Travel Impacts: Wet Roads and Potential Freezing Late Week
Drivers along I-95 and Route 141 may encounter slowdowns through midday due to ponding, wet pavement, and reduced visibility. As colder air arrives late Thursday into Friday, any lingering moisture may freeze overnight, creating slick spots on bridges and secondary roads.
Light Snow Chance Friday Night
Forecasters say another system approaches Delaware by Friday evening, bringing a possible rain–snow mix after sunset, especially north and west of Wilmington where temperatures drop faster.
No major accumulation is expected at this stage, but meteorologists note that this could be the first measurable snow chance of the month.
Midweek Sunshine, Weekend Cold
Wednesday and Thursday bring a break from the rain with sunshine and highs in the low 40s, though nighttime lows fall into the 20s. The weekend turns partly sunny and crisp — ideal for outdoor chores, early holiday decorating, or winter cleanup.
With colder nights becoming more frequent, Delaware residents should stay alert for flash-freeze conditions, which are increasingly common this time of year.
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