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.

Fair

43°F

6°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 29.71 in (1008.0 mb)
Dewpoint 43°F (6°C)
Visibility 8.00 mi
Wind Chill40°F (4°C)
Last update 8 Nov 2:56 am EST
Extended Forecast for

4 Miles ENE New Castle Northwest PA

  • Overnight

    Overnight: Patchy fog. Otherwise, partly cloudy, with a low around 39. Light west wind.

    Low: 39 °F

    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 11am. Otherwise, increasing clouds, with a high near 54. Calm wind becoming northwest around 5 mph.

    High: 54 °F

    Areas Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A slight chance of rain before 8pm, then a chance of rain after midnight. Cloudy, with a low around 39. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Rain

  • Sunday

    Sunday: Rain. High near 52. Southeast wind 5 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 27. West wind 6 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Likely

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 70%.

    High: 38 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.

    Low: 22 °F

    Snow Likely

  • Veterans Day

    Veterans Day: A chance of snow before 1pm. Partly sunny, with a high near 38. Chance of precipitation is 40%.

    High: 38 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Snow

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 39. Light west wind.
Saturday
Areas of fog before 11am. Otherwise, increasing clouds, with a high near 54. Calm wind becoming northwest around 5 mph.
Saturday Night
A slight chance of rain before 8pm, then a chance of rain after midnight. Cloudy, with a low around 39. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 52. Southeast wind 5 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27. West wind 6 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 70%.
Monday Night
Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Veterans Day
A chance of snow before 1pm. Partly sunny, with a high near 38. Chance of precipitation is 40%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Thursday
A chance of rain. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE New Castle Northwest PA
 41.06°N 80.3°W (Elev. 971 ft)
Last Update:
3:10 am EST Nov 8, 2025
Forecast Valid:
3am EST Nov 8, 2025-6pm EST Nov 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation