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

29°F

-2°C

Humidity 96%
Wind Speed Calm
Barometer 30.48 in (1034.5 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 19 Oct 5:56 am EDT
Extended Forecast for

New Castle PA

  • Today

    Today: Patchy fog before 9am. Otherwise, sunny, with a high near 67. Calm wind.

    High: 67 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Clear then
    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming north around 6 mph in the afternoon.

    High: 68 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 35. Light northeast wind.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, sunny, with a high near 66. Calm wind.

    High: 66 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 67. Calm wind.
Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 36. Calm wind.
Tuesday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 68. Calm wind becoming north around 6 mph in the afternoon.
Tuesday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 35. Light northeast wind.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 66. Calm wind.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 64.
Friday Night
Clear, with a low around 36.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Castle PA
 40.99°N 80.34°W (Elev. 889 ft)
Last Update:
5:06 am EDT Oct 19, 2026
Forecast Valid:
6am EDT Oct 19, 2026-6pm EDT Oct 25, 2026
 
Forecast Discussion
 
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Additional Resources

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