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.

Fog/Mist

60°F

16°C

Humidity 100%
Wind Speed Calm
Barometer 29.99 in (1016.3 mb)
Dewpoint 60°F (16°C)
Visibility 5.00 mi
Last update 27 May 5:56 am EDT
Extended Forecast for

West Middlesex PA

  • Today

    Today: Mostly cloudy, with a high near 83. Calm wind becoming west around 6 mph in the afternoon.

    High: 83 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 55. North wind 3 to 5 mph.

    Low: 55 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 74. North wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. North wind around 6 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 83. Calm wind becoming west around 6 mph in the afternoon.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 55. North wind 3 to 5 mph.
Thursday
Sunny, with a high near 74. North wind 5 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 48. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 78. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 49.
Monday
Mostly sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Middlesex PA
 41.18°N 80.46°W (Elev. 850 ft)
Last Update:
2:21 am EDT May 27, 2026
Forecast Valid:
6am EDT May 27, 2026-6pm EDT Jun 2, 2026
 
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Additional Resources

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