Weather in New Castle, Pennsylvania, United States

7-Day Detailed Weather Forecast for New Castle

Tonight

Temperature: 10°F

Wind Speed: 7 to 10 mph

Wind Direction: W

Forecast: A chance of snow showers. Mostly cloudy, with a low around 10. Wind chill values as low as -4. West wind 7 to 10 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

Monday

Temperature: 22°F

Wind Speed: 7 to 10 mph

Wind Direction: SW

Forecast: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 22. Southwest wind 7 to 10 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 11°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 11. Southwest wind 2 to 6 mph.

Tuesday

Temperature: 32°F

Wind Speed: 2 to 8 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 32. South wind 2 to 8 mph.

Tuesday Night

Temperature: 25°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 25. South wind around 8 mph.

Wednesday

Temperature: 41°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 41.

Wednesday Night

Temperature: 27°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 27.

Thursday

Temperature: 51°F

Wind Speed: 7 to 13 mph

Wind Direction: S

Forecast: Rain after 7am. Mostly cloudy, with a high near 51. Chance of precipitation is 80%.

Thursday Night

Temperature: 20°F

Wind Speed: 13 mph

Wind Direction: SW

Forecast: Rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 20. Chance of precipitation is 90%.

Friday

Temperature: 29°F

Wind Speed: 6 to 13 mph

Wind Direction: W

Forecast: A chance of rain and snow before 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 50%.

Friday Night

Temperature: 18°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 18.

Saturday

Temperature: 44°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: A chance of rain after 7am. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.

Saturday Night

Temperature: 31°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.

Sunday

Temperature: 42°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: A chance of rain. Mostly cloudy, with a high near 42.