Weather in New Castle, Delaware, United States

7-Day Detailed Weather Forecast for New Castle

Overnight

Temperature: 47°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Clear, with a low around 47. West wind around 10 mph.

Tuesday

Temperature: 61°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Sunny, with a high near 61. West wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday Night

Temperature: 42°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 42. West wind 5 to 10 mph.

Wednesday

Temperature: 67°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Sunny, with a high near 67. Southwest wind 5 to 15 mph.

Wednesday Night

Temperature: 47°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 47. West wind 15 to 20 mph.

Thursday

Temperature: 58°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 58.

Thursday Night

Temperature: 40°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 40.

Friday

Temperature: 62°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 62.

Friday Night

Temperature: 56°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Rain likely after 7pm. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.

Saturday

Temperature: 65°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Rain likely before 1pm. Mostly sunny, with a high near 65. Chance of precipitation is 70%.

Saturday Night

Temperature: 47°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 47.

Sunday

Temperature: 62°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of rain after 7am. Partly sunny, with a high near 62. Chance of precipitation is 40%.

Sunday Night

Temperature: 41°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: A chance of rain. Partly cloudy, with a low around 41. Chance of precipitation is 40%.

Monday

Temperature: 49°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: A slight chance of rain before 7am, then a slight chance of rain showers between 7am and 1pm, then a slight chance of rain. Mostly sunny, with a high near 49.