National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Light Snow

22°F

-6°C

Humidity 71%
Wind Speed W 3 mph
Barometer 29.87 in (1014.7 mb)
Dewpoint 14°F (-10°C)
Visibility 9.00 mi
Last update 2 Jan 5:56 pm EST
Extended Forecast for

4 Miles E South New Castle PA

  • This Afternoon

    This Afternoon: Scattered flurries. Cloudy, with a high near 25. West wind around 7 mph.

    High: 25 °F

    Scattered
    Flurries

  • Tonight

    Tonight: Scattered flurries before 7pm. Mostly cloudy, with a low around 12. West wind 3 to 6 mph.

    Low: 12 °F

    Scattered
    Flurries

  • Saturday

    Saturday: A slight chance of snow after 4pm. Mostly cloudy, with a high near 25. Calm wind. Chance of precipitation is 20%.

    High: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow, mainly between 7pm and 1am. Mostly cloudy, with a low around 17. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 17 °F

    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 28. Northwest wind 5 to 8 mph.

    High: 28 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.

    High: 43 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
Scattered flurries. Cloudy, with a high near 25. West wind around 7 mph.
Tonight
Scattered flurries before 7pm. Mostly cloudy, with a low around 12. West wind 3 to 6 mph.
Saturday
A slight chance of snow after 4pm. Mostly cloudy, with a high near 25. Calm wind. Chance of precipitation is 20%.
Saturday Night
A chance of snow, mainly between 7pm and 1am. Mostly cloudy, with a low around 17. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Mostly cloudy, with a high near 28. Northwest wind 5 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Mostly cloudy, with a high near 35.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
A chance of rain after 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Tuesday Night
A chance of rain. Cloudy, with a low around 34. Chance of precipitation is 40%.
Wednesday
Mostly cloudy, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E South New Castle PA
 40.97°N 80.29°W (Elev. 1109 ft)
Last Update:
2:23 pm EST Jan 2, 2026
Forecast Valid:
5pm EST Jan 2, 2026-6pm EST Jan 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation