5-day weather forecast for Wilmington, Delaware
Today
25°
40°
Partly Cloudy
Friday
25°
39°
Chance Snow
Showers
Showers
Saturday
29°
41°
Chance Snow
Showers
Showers
Sunday
23°
34°
Partly Cloudy
Monday
27°
40°
Mostly cloudy
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for New Castle, Delaware
| The Weather Channel | 78.89% |
| Intellicast | 77.64% |
| MyForecast | 72.92% |
| Accuweather | 70.97% |
| National Weather Service | 69.56% |
| NWS Digital Forecast | 68.76% |
| 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
3.7% of MyForecast's high temperature forecasts for New Castle were off by more than 10 degrees last year.