News Headlines
- Weather Observers Needed-Learn More About CoCoRaHS
- The Growing Season Active for much of eastern OH, northern WV and southwestern PA
- 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.
Partly Cloudy
64°F
18°C
| Humidity | 68% |
| Wind Speed | Calm |
| Barometer | 30.05 in (1018.6 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 17 Apr 11:56 am EDT |
Extended Forecast for
2 Miles N Portersville PA
This Afternoon
High: 75 °F
Mostly Sunny
Tonight
Low: 56 °F
Mostly Clear
Saturday
High: 80 °F
Slight Chance
Showers then
ShowersSaturday Night
Low: 38 °F
Showers
Sunday
High: 50 °F
Chance
ShowersSunday Night
Low: 29 °F
Chance
Showers then
Chance
Rain/SnowMonday
High: 46 °F
Mostly Sunny
Monday Night
Low: 26 °F
Mostly Clear
Tuesday
High: 64 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 75. Northwest wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 56. Calm wind becoming southeast around 5 mph after midnight.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 80. Southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm. Low around 38. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of showers, mainly after 2pm. Partly sunny, with a high near 50. West wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of rain showers before 5am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 74.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles N Portersville PA
40.95°N 80.14°W (Elev. 1198 ft)
40.95°N 80.14°W (Elev. 1198 ft)
11:47 am EDT Apr 17, 2026
12pm EDT Apr 17, 2026-6pm EDT Apr 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
