Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Fair

69°F

21°C

Humidity 45%
Wind Speed E 9 mph
Barometer 30.35 in (1028.8 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 2 Aug 10:56 am EDT
Extended Forecast for

Mercer PA

  • Today

    Today: Mostly sunny, with a high near 76. Northeast wind around 6 mph.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 52. Light east wind.

    Low: 52 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 82. Light east wind.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84. Calm wind becoming east around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of sprinkles before 2pm.  Partly sunny, with a high near 82.

    High: 82 °F

    Chance
    Sprinkles

Detailed Forecast

Today
Mostly sunny, with a high near 76. Northeast wind around 6 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 52. Light east wind.
Sunday
Sunny, with a high near 82. Light east wind.
Sunday Night
Mostly clear, with a low around 56. Calm wind.
Monday
Sunny, with a high near 84. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Mostly cloudy, with a low around 62.
Wednesday
A chance of sprinkles before 2pm. Partly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
A chance of sprinkles. Partly cloudy, with a low around 62.
Friday
A chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Mercer PA
 41.23°N 80.25°W (Elev. 1234 ft)
10:04 am EDT Aug 2, 2025
11am EDT Aug 2, 2025-6pm EDT Aug 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database