7-Day Forecast 40.99°N 80.34°W (Text-Only)
NWS Forecast for: New Castle PA
Issued by: National Weather Service Pittsburgh, PA
Last Update: 1:47 pm EDT May 14, 2024


This Afternoon: A slight chance of showers. Mostly cloudy, with a high near 72. Southeast wind around 8 mph. Chance of precipitation is 20%.

Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 11am. Cloudy, with a high near 72. Light southeast wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Mostly cloudy, with a low around 56. Northeast wind 5 to 8 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday: A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78. North wind around 6 mph. Chance of precipitation is 20%.

Thursday Night: A slight chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 57. Chance of precipitation is 20%.

Friday: A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.

Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.

Saturday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.

Saturday Night: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 57. Chance of precipitation is 30%.

Sunday: A chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 30%.

Sunday Night: A chance of showers. Partly cloudy, with a low around 56. Chance of precipitation is 30%.

Monday: Mostly sunny, with a high near 80.



New Castle PA
 40.99°N 80.34°W (Elev. 889 ft)

Visit your local NWS office at: https://www.weather.gov/pbz/