Delaware River - Fort Delaware State Park Weather Forecast
- 62
- 79
Slight Chance Rain Showers
- 62
- 73
Mostly Sunny
- 62
- 74
Mostly Sunny
- 68
- 81
Mostly Sunny
- 73
- 86
Mostly Sunny
- 72
- 88
Slight Chance Thunderstorms
Today 9 Jun New Castle
Partly sunny with a 20 percent chance of Showers. Highs in the lower 80s. Southwest Winds 5 to 10 Mph, becoming northwest 10 to 15 Mph this afternoon.
Tonight 9 Jun New Castle
Mostly clear. Lows in the upper 50s. West Winds 5 to 10 Mph.
Delaware River - Fort Delaware State Park Temperature Statistics
June Temperature
Wilmington, New Castle County Airport (5.6 miles)
Lowest 1 June, 2024
50.6 °FAverage June
73.4 °FHighest 3 June, 2024
87.7 °F
Climate (2019–Present)
Wilmington, New Castle County Airport (5.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
48.3 °FAverage 2019–2024
57.2 °FAverage High 2019–2024
66.3 °F