Weather in New Castle, Delaware, United States

7-Day Detailed Weather Forecast for New Castle

Today

Temperature: 37°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Sunny, with a high near 37. Northwest wind 10 to 15 mph.

Tonight

Temperature: 22°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 22. Northwest wind 5 to 10 mph.

Monday

Temperature: 42°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 42. Northwest wind 5 to 10 mph.

Monday Night

Temperature: 27°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 27. Southwest wind around 5 mph.

Tuesday

Temperature: 55°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 55. South wind 5 to 15 mph.

Tuesday Night

Temperature: 43°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A chance of rain showers after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 61°F

Wind Speed: 10 to 20 mph

Wind Direction: S

Forecast: Rain showers likely before 1pm, then showers and thunderstorms. Cloudy, with a high near 61. Chance of precipitation is 100%.

Wednesday Night

Temperature: 46°F

Wind Speed: 10 to 20 mph

Wind Direction: SW

Forecast: Showers and thunderstorms. Mostly cloudy, with a low around 46. Chance of precipitation is 100%.

Thursday

Temperature: 49°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: A chance of rain showers before 1pm. Partly sunny, with a high near 49. Chance of precipitation is 30%.

Thursday Night

Temperature: 32°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 32.

Friday

Temperature: 49°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Sunny, with a high near 49.

Friday Night

Temperature: 36°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 36.

Saturday

Temperature: 50°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: A chance of rain showers after 7am. Mostly sunny, with a high near 50. Chance of precipitation is 30%.

Saturday Night

Temperature: 34°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: A chance of rain showers. Partly cloudy, with a low around 34. Chance of precipitation is 30%.