Delaware residents have been enjoying a stretch of mild and comfortable temperatures, giving many the feeling that spring has arrived early. But don’t be fooled—a cold front is quickly approaching, and temperatures are about to take a sharp dive just in time for the weekend. After a series of above-average temperatures, meteorologists warn that Delaware is about to experience a major shift, with cooler air moving in and bringing strong winds, cloudy skies, and a significant temperature drop by the beginning of March.
Warm and Breezy for Now—But Not for Long
So far, February has been kind to Delaware, offering temperatures well above what’s expected this time of year. On Thursday, February 27, Wilmington saw highs reach 57°F (14°C), while Dover and Rehoboth Beach enjoyed highs of 61°F (16°C) and 60°F (15°C), respectively. These conditions, while mild, were accompanied by cloudy skies and occasional showers, reminding residents that winter isn’t quite over yet. Even on Friday, February 28, temperatures will remain moderate but slightly cooler, with highs in the upper 40s to low 50s. However, winds will begin to pick up, signaling the arrival of a strong cold front that will change the forecast entirely.

Cold Air Moves in Just in Time for the Weekend
By the time Saturday arrives, Delaware will no longer feel like spring, as colder air settles in and temperatures drop significantly.
- Wilmington will experience a high of 55°F (13°C), but strong winds and increasing clouds will make it feel much colder.
- Dover will see a similar high of 57°F (14°C), but by the evening, temperatures will dip into the 30s.
- Rehoboth Beach will feel the change as well, with breezy conditions and increasing cloud cover, making the high of 55°F (13°C) feel much chillier.
By Sunday, March 2, the temperature drop will be undeniable. Wilmington will wake up to freezing temperatures, with highs only reaching 38°F (3°C). Dover and Rehoboth Beach won’t be much warmer, with highs of 43°F (6°C) and 40°F (5°C), respectively. The once mild, breezy days will be replaced with chilly air, strong winds, and clear but much colder conditions.
What Delaware Residents Need to Know
As temperatures shift quickly, residents should prepare for the return of winter-like conditions:
- Bundle Up – Layered clothing will be essential as temperatures drop rapidly.
- Watch for Strong Winds – Gusty conditions could make it feel even colder.
- Prepare for Unpredictable Weather – Keep an eye on the forecast, as cold fronts can bring sudden weather changes.
While Delaware’s recent warm weather has been a pleasant break from winter, it’s not here to stay. The cold front arriving this weekend will serve as a harsh reminder that winter isn’t over yet. Residents should brace for much cooler temperatures, gusty winds, and a return to winter-like conditions in the days ahead.