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- Pennsylvania's Severe Weather Awareness Week | April 13-17, 2026
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Hazardous Weather Conditions
Current conditions at
New Castle Municipal Airport (KUCP)
Lat: 41.02°NLon: 80.42°WElev: 1072ft.
Fog/Mist
60°F
16°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.88 in (1012.7 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 6.00 mi |
| Last update | 16 Apr 8:56 pm EDT |
Extended Forecast for
New Castle Northwest PA
Tonight
Low: 55 °F
Chance
ShowersFriday
High: 75 °F
Decreasing
CloudsFriday Night
Low: 57 °F
Partly Cloudy
Saturday
High: 78 °F
Chance
Showers then
ShowersSaturday Night
Low: 40 °F
Showers
Sunday
High: 51 °F
Chance
ShowersSunday Night
Low: 30 °F
Partly Cloudy
Monday
High: 47 °F
Mostly Sunny
Monday Night
Low: 30 °F
Mostly Clear
Detailed Forecast
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 55. West wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 75. Northwest wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 57. Calm wind becoming southeast around 5 mph after midnight.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 78. South wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 40. West wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of showers. Partly sunny, with a high near 51. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Mostly sunny, with a high near 67.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
New Castle Northwest PA
41.04°N 80.33°W (Elev. 1175 ft)
41.04°N 80.33°W (Elev. 1175 ft)
6:51 pm EDT Apr 16, 2026
9pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
