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WeatherLivePennsylvaniaNew Castle10-Day Forecast

New Castle, PA 10-Day Forecast

10-day forecast · New Castle

Day-by-day outlook up to 14 days: highs, lows, precipitation totals, wind and UV. Planning further ahead? Open the 30-day outlook →

Day by day — New Castle

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10-day outlook for New Castle
Over the next ten days New Castle peaks at 95° on Thursday and bottoms out at 49° on Saturday. The back half cools off by roughly 10°, so the warmest days are the ones in front of you. Add it up and about 2.5 in of precipitation falls over the period, spread across 3 unsettled days, with Friday the most likely (87%).
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Updated: 7:36 PM