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

53°F

12°C

Humidity 66%
Wind Speed Vrbl 3 mph
Barometer 30.15 in (1022.5 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 10 Oct 10:56 pm EDT
Extended Forecast for

New Castle PA

  • Overnight

    Overnight: Mostly clear, with a low around 44. Light south wind.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of sprinkles between 3pm and 5pm. Partly sunny, with a high near 68. Light south wind.

    High: 68 °F

    Chance
    Sprinkles

  • Saturday Night

    Saturday Night: A chance of sprinkles between 8pm and 2am. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 46. Light northeast wind.

    Low: 46 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: A slight chance of showers. Mostly sunny, with a high near 70. East wind 3 to 8 mph. Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47. East wind around 6 mph becoming calm after midnight.

    Low: 47 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: A chance of sprinkles before 2pm. Mostly sunny, with a high near 70.

    High: 70 °F

    Chance
    Sprinkles

  • Monday Night

    Monday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 45.

    Low: 45 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, sunny, with a high near 72.

    High: 72 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Overnight
Mostly clear, with a low around 44. Light south wind.
Saturday
A chance of sprinkles between 3pm and 5pm. Partly sunny, with a high near 68. Light south wind.
Saturday Night
A chance of sprinkles between 8pm and 2am. Patchy fog after midnight. Otherwise, partly cloudy, with a low around 46. Light northeast wind.
Sunday
A slight chance of showers. Mostly sunny, with a high near 70. East wind 3 to 8 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 47. East wind around 6 mph becoming calm after midnight.
Columbus Day
A chance of sprinkles before 2pm. Mostly sunny, with a high near 70.
Monday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 45.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 72.
Tuesday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 46.
Wednesday
Partly sunny, with a high near 64.
Wednesday Night
Patchy fog. Otherwise, mostly clear, with a low around 37.
Thursday
A chance of sprinkles. Patchy fog. Otherwise, sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Patchy fog. Otherwise, mostly sunny, with a high near 65.
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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:
11:24 pm EDT Oct 10, 2025
Forecast Valid:
12am EDT Oct 11, 2025-6pm EDT Oct 17, 2025
 
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