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- Weather Observers Needed-Learn More About CoCoRaHS
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- Check Out Our Graphical Hazardous Weather Outlook
- Pennsylvania's Severe Weather Awareness Week | April 13-17, 2026
- Observe down trees, hail, of flooding? We would love to know!
Hazardous Weather Conditions
Current conditions at
New Castle Municipal Airport (KUCP)
Lat: 41.02°NLon: 80.42°WElev: 1072ft.
Mostly Cloudy
68°F
20°C
| Humidity | 68% |
| Wind Speed | SW 5 mph |
| Barometer | 29.98 in (1016.1 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 8:56 am EDT |
Extended Forecast for
5 Miles NNW Portersville PA
Today
High: 81 °F
Slight Chance
Showers then
Showers
LikelyTonight
Low: 62 °F
Showers
LikelyThursday
High: 80 °F
Slight Chance
Showers then
Showers
LikelyThursday Night
Low: 57 °F
Showers
LikelyFriday
High: 73 °F
Chance
ShowersFriday Night
Low: 54 °F
Partly Cloudy
Saturday
High: 81 °F
Chance
Showers then
Showers
LikelySaturday Night
Low: 43 °F
Showers
LikelySunday
High: 55 °F
Chance
Showers
Detailed Forecast
Today
A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 81. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm between midnight and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 62. Southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 80. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Southwest wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers before 2pm. Partly sunny, with a high near 73. Northwest wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Partly cloudy, with a low around 54.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow showers before 2am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NNW Portersville PA
40.98°N 80.17°W (Elev. 1188 ft)
40.98°N 80.17°W (Elev. 1188 ft)
7:36 am EDT Apr 15, 2026
9am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
Additional Resources
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Hourly Weather Forecast
