Updated 2026-09-26 11:45 local time · ZIP codes 19735
Light drizzle
* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and very rough waters. * WHERE...Delaware Bay waters north of East Point NJ to Slaughter Beach DE. * WHEN...Until 6 AM EDT Sunday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility.
Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions.
59°50% rain57°43% rain56°68% rain
55°84% rain55°86% rain56°85% rain
56°69% rain
55°78% rain55°80% rain
56°31% rain
56°29% rain57°37% rain
Rain chance reaches about 86% over the next 12 hours.
It feels like 49°F with winds near 17 mph.
58°F, 27% rain chance and 16 mph wind.
Visibility is around 1 mi; gusts may reach 36 mph.
Current temperature is 59°F, wind 17 mph, rain chance up to 86%.
UV index is 1.
Delaware has a humid climate moderated near the Atlantic and Delaware Bay, with warm summers, cool winters and coastal storm impacts possible.
Winterthur is part of the South weather region. The forecast point is near 39.80°N latitude and 75.61°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Light drizzle and 59°F in Winterthur, DE. Today's high is 63°F with a 86% rain chance. Winds are around 17 mph with gusts near 36 mph. Relative humidity is 72%, pressure is 29.85 inHg, and visibility is about 1 miles.
Sunrise is at 06:53 AM and sunset is at 06:53 PM. Tomorrow's forecast calls for Light drizzle with a high near 58°F and a low near 55°F. The maximum rain chance is 89%.
