Weather in New Castle, Delaware, United States

7-Day Detailed Weather Forecast for New Castle

Today

Temperature: 30°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 30. Northwest wind around 15 mph, with gusts as high as 30 mph.

Tonight

Temperature: 19°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 19. Northwest wind around 15 mph, with gusts as high as 30 mph.

Thursday

Temperature: 33°F

Wind Speed: 15 to 25 mph

Wind Direction: NW

Forecast: Sunny, with a high near 33. Northwest wind 15 to 25 mph, with gusts as high as 45 mph.

Thursday Night

Temperature: 22°F

Wind Speed: 15 to 20 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 22. Northwest wind 15 to 20 mph, with gusts as high as 35 mph.

Friday

Temperature: 35°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 35. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Friday Night

Temperature: 27°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Snow likely after 10pm. Cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday

Temperature: 35°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Snow likely before 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of around one inch possible.

Saturday Night

Temperature: 25°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 25.

Sunday

Temperature: 36°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 36.

Sunday Night

Temperature: 22°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 22.

Monday

Temperature: 36°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 36.

Monday Night

Temperature: 25°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 25.

Tuesday

Temperature: 34°F

Wind Speed: 15 to 20 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 34.

Tuesday Night

Temperature: 20°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 20.