Wilmington, Del. – Rain could disrupt Tuesday travel across Delaware as showers move in by afternoon, with a stronger chance for thunderstorms Tuesday evening. Drivers along I-95 should plan for slick conditions and reduced visibility during the evening commute.
According to the National Weather Service, Wilmington will see mostly sunny skies early Tuesday before clouds increase and rain chances rise after 2 p.m. Highs will reach near 82 degrees, but humidity and unstable air may fuel isolated thunderstorms late in the evening. Rainfall amounts remain light, but heavier downpours are possible in storms.
South winds near 5 mph will stay calm much of the day but may shift ahead of showers. Evening lows will dip near 65 as the system lingers into Wednesday, when rain chances stay near 40 percent. The midweek period will bring repeated showers, especially Wednesday night through Thursday, as moisture continues to stream into the region.
Travelers across New Castle County and commuters near Newark and Wilmington should allow extra time on the roads. Wet pavement, pooling water, and slower traffic may cause delays, especially during peak rush hours. Residents should secure outdoor items and keep devices charged in case storms cause scattered power outages.
Rainfall chances climb again Wednesday night through Friday, with the wettest period expected Thursday into early Friday. While temperatures stay in the upper 70s, cooler fall air may arrive later this month as patterns shift toward October.
More advisories could be issued as storm chances develop midweek.
Five Day Forecast for Wilmington, DE
- Tuesday: Partly sunny, showers after 2 p.m., high 82.
- Tuesday Night: Showers, thunderstorms possible before midnight, low 65.
- Wednesday: Chance of showers, high 82.
- Thursday: Showers likely, high 79.
- Friday: Showers likely, mainly after 2 p.m., high 79.
