Weather in New Castle, Delaware, United States

7-Day Detailed Weather Forecast for New Castle

This Afternoon

Temperature: 75°F

Wind Speed: 10 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 75. Southeast wind around 10 mph.

Tonight

Temperature: 61°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Scattered showers and thunderstorms between 8pm and midnight. Mostly cloudy, with a low around 61. South wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 84°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain showers between 7am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 64°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 5am. Mostly cloudy, with a low around 64. Southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 81°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: A chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 81. Southwest wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday Night

Temperature: 60°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Showers and thunderstorms before 11pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Temperature: 70°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.

Sunday Night

Temperature: 58°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

Monday

Temperature: 67°F

Wind Speed: 10 to 15 mph

Wind Direction: E

Forecast: Rain showers likely. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.

Monday Night

Temperature: 56°F

Wind Speed: 10 to 15 mph

Wind Direction: E

Forecast: Rain showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

Tuesday

Temperature: 69°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: Rain showers likely before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.

Tuesday Night

Temperature: 57°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

Wednesday

Temperature: 73°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 73. Chance of precipitation is 40%.

Wednesday Night

Temperature: 59°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.