5-day weather forecast for Winterthur, Delaware
Today
56°
68°
Chance Rain
Showers
Showers
Thursday
57°
75°
Chance Rain
Friday
51°
69°
Chance Rain
Saturday
53°
69°
Slight Chance Rain
Sunday
55°
72°
Slight Chance Rain
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for New Castle, Delaware
| Intellicast | 80.69% |
| The Weather Channel | 80.39% |
| MyForecast | 80.24% |
| Accuweather | 79.67% |
| NWS Digital Forecast | 78.76% |
| National Weather Service | 77.93% |
| The Weather Channel | 76.24% |
| Intellicast | 75.60% |
| National Weather Service | 73.64% |
| MyForecast | 73.15% |
| NWS Digital Forecast | 73.06% |
| Accuweather | 72.88% |
ForecastAdvisor Fact
7.5% of Accuweather's high temperature forecasts for New Castle were exactly right last month.