Weather in New Castle, Delaware, United States

7-Day Detailed Weather Forecast for New Castle

Overnight

Temperature: 24°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 24. Northwest wind around 5 mph.

Monday

Temperature: 39°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 39. Northwest wind 5 to 10 mph.

Monday Night

Temperature: 25°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 25. Northwest wind around 5 mph.

Tuesday

Temperature: 43°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 43. Northwest wind 5 to 10 mph.

Tuesday Night

Temperature: 25°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 25. West wind 5 to 10 mph.

Wednesday

Temperature: 43°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 43.

Wednesday Night

Temperature: 40°F

Wind Speed: 15 to 20 mph

Wind Direction: SW

Forecast: A chance of rain and snow showers between 7pm and 10pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.

Thursday

Temperature: 46°F

Wind Speed: 20 to 25 mph

Wind Direction: W

Forecast: A chance of rain showers before 7am, then a chance of rain and snow showers between 7am and 1pm. Mostly sunny, with a high near 46. Chance of precipitation is 30%.

Thursday Night

Temperature: 28°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 28.

Friday

Temperature: 38°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Sunny, with a high near 38.

Friday Night

Temperature: 25°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 25.

Saturday

Temperature: 39°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 39.

Saturday Night

Temperature: 29°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of snow showers after 7pm. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

Sunday

Temperature: 44°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: A slight chance of snow showers before 7am. Mostly sunny, with a high near 44.