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.

Overcast

43°F

6°C

Humidity 71%
Wind Speed W 8 mph
Barometer 29.99 in (1017.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 7 Nov 12:56 am EST
Extended Forecast for

3 Miles ENE New Castle Northwest PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. Calm wind becoming west 5 to 9 mph.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers. Cloudy, with a high near 51. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. West wind 5 to 9 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57. Southwest wind 6 to 14 mph, with gusts as high as 24 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of rain after 1am. Partly cloudy, with a low around 38. West wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Partly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. Calm wind becoming west 5 to 9 mph.
Saturday
A chance of showers. Cloudy, with a high near 51. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Mostly cloudy, with a low around 32. West wind 5 to 9 mph.
Sunday
Sunny, with a high near 57. Southwest wind 6 to 14 mph, with gusts as high as 24 mph.
Sunday Night
A chance of rain after 1am. Partly cloudy, with a low around 38. West wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 34.
Veterans Day
Partly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE New Castle Northwest PA
 41.03°N 80.3°W (Elev. 948 ft)
Last Update:
1:21 am EST Nov 7, 2026
Forecast Valid:
1am EST Nov 7, 2026-6pm EST Nov 13, 2026
 
Forecast Discussion
 
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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