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

44°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 29.87 in (1013.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 5 Nov 11:56 pm EST
Extended Forecast for

New Castle PA

  • Overnight

    Overnight: Mostly clear early, then becoming mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: Scattered showers, mainly between 9am and 4pm. Mostly cloudy, with a high near 58. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers after 3am. Mostly cloudy, with a low around 32. West wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 32 °F

    Partly Cloudy
    then Isolated
    Showers

  • Saturday

    Saturday: Showers likely, mainly before 2pm. Cloudy, with a high near 53. West wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. West wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear early, then becoming mostly cloudy, with a low around 44. Calm wind.
Friday
Scattered showers, mainly between 9am and 4pm. Mostly cloudy, with a high near 58. Calm wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Isolated showers after 3am. Mostly cloudy, with a low around 32. West wind around 5 mph becoming calm. Chance of precipitation is 20%.
Saturday
Showers likely, mainly before 2pm. Cloudy, with a high near 53. West wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 34. West wind 5 to 8 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 33.
Veterans Day
Mostly sunny, with a high near 59.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Castle PA
 40.99°N 80.34°W (Elev. 889 ft)
Last Update:
12:21 am EST Nov 6, 2026
Forecast Valid:
12am EST Nov 6, 2026-6pm EST Nov 12, 2026
 
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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