5-day weather forecast for Wilmington, Delaware
Today
70°
88°
Thunderstorms likely
Thursday
64°
87°
Partly Cloudy
Friday
65°
87°
Partly Cloudy
Saturday
69°
90°
Slight Chance Thunderstorms
Sunday
69°
88°
Slight Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for New Castle, Delaware
| The Weather Channel | 76.61% |
| Accuweather | 75.14% |
| National Weather Service | 75.00% |
| NWS Digital Forecast | 74.04% |
| MyForecast | 71.77% |
| Intellicast | 53.31% |
| 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
59.6% of NWS Digital Forecast's low temperature forecasts for New Castle were within 3 degrees of actual temperatures last year.