Weather in New Castle Northwest, Pennsylvania, United States

7-Day Detailed Weather Forecast for New Castle Northwest

This Afternoon

Temperature: 83°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 5pm. Mostly cloudy, with a high near 83. West wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 63°F

Wind Speed: 0 to 3 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 8pm, then areas of fog. Partly cloudy, with a low around 63. Southwest wind 0 to 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 85°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Areas of fog before 9am. Mostly sunny, with a high near 85. Northwest wind 0 to 5 mph.

Wednesday Night

Temperature: 63°F

Wind Speed: 0 to 3 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 63. West wind 0 to 3 mph.

Thursday

Temperature: 85°F

Wind Speed: 1 to 7 mph

Wind Direction: W

Forecast: A slight chance of rain showers between 8am and 11am, then a slight chance of showers and thunderstorms. Sunny, with a high near 85. West wind 1 to 7 mph. Chance of precipitation is 20%.

Thursday Night

Temperature: 58°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms before 8pm, then patchy fog. Mostly clear, with a low around 58. Chance of precipitation is 20%.

Independence Day

Temperature: 86°F

Wind Speed: 0 to 3 mph

Wind Direction: W

Forecast: Patchy fog before 8am. Sunny, with a high near 86.

Friday Night

Temperature: 62°F

Wind Speed: 2 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 62.

Saturday

Temperature: 89°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 89.

Saturday Night

Temperature: 67°F

Wind Speed: 2 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 67.

Sunday

Temperature: 92°F

Wind Speed: 2 to 7 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92.

Sunday Night

Temperature: 70°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.

Monday

Temperature: 89°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.

Monday Night

Temperature: 66°F

Wind Speed: 1 to 5 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.