Blackbird Creek - The Big Ditch Weather Forecast
- 73
- 86
Rain Showers
- 67
- 85
Rain Showers Likely
- 65
- 79
Sunny
- 66
- 81
Partly Sunny
- 67
- 81
Partly Sunny
- 71
- 84
Mostly Sunny
Today 21 Jul New Castle
Showers likely. A chance of Thunderstorms in the Morning, then Thunderstorms likely in the afternoon. Hot with Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 70 percent.
Tonight 21 Jul New Castle
Showers with Thunderstorms likely in the Evening, then a chance of Showers after midnight. Humid with Lows in the lower 70s. Southwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.
Blackbird Creek - The Big Ditch Temperature Statistics
July Temperature
Wilmington, New Castle County Airport (16.2 miles)
Lowest 13 July, 2026
63.6 °FAverage July
81.2 °FHighest 2 July, 2026
103.6 °F
Climate (2021–2026)
Wilmington, New Castle County Airport (16.2 miles)
Average Low 2021–2026
47.9 °FAverage 2021–2026
57.3 °FAverage High 2021–2026
66.7 °F