Weather in New Castle, Delaware, United States

7-Day Detailed Weather Forecast for New Castle

This Afternoon

Temperature: 70°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Northeast wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Temperature: 65°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms before midnight, then a chance of rain showers and patchy fog between midnight and 1am, then patchy fog and a slight chance of rain showers. Cloudy, with a low around 65. North wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Temperature: 81°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Patchy fog before 9am. Mostly sunny, with a high near 81. North wind around 5 mph.

Thursday Night

Temperature: 64°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 64. West wind around 5 mph.

Friday

Temperature: 85°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 85. Northwest wind around 5 mph.

Friday Night

Temperature: 62°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 62.

Saturday

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Sunny, with a high near 77.

Saturday Night

Temperature: 61°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 61.

Sunday

Temperature: 75°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Partly sunny, with a high near 75.

Sunday Night

Temperature: 61°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 61.

Monday

Temperature: 78°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 78.

Monday Night

Temperature: 63°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 63.

Tuesday

Temperature: 80°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 80.

Tuesday Night

Temperature: 65°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 65.