National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Fog/Mist

56°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 30.17 in (1022.5 mb)
Dewpoint 56°F (13°C)
Visibility 6.00 mi
Last update 4 Aug 1:56 am EDT
Extended Forecast for

Mercer PASimilar City Names

  • Overnight

    Overnight: Patchy fog after 3am. Otherwise, clear, with a low around 55. Calm wind.

    Low: 55 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, increasing clouds, with a high near 83. Calm wind becoming east around 5 mph.

    High: 83 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Southeast wind 3 to 6 mph.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 61. Light southeast wind.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of sprinkles. Partly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Sprinkles

  • Thursday

    Thursday: A chance of sprinkles before 2pm. Mostly sunny, with a high near 83.

    High: 83 °F

    Chance
    Sprinkles

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, clear, with a low around 55. Calm wind.
Monday
Patchy fog before 8am. Otherwise, increasing clouds, with a high near 83. Calm wind becoming east around 5 mph.
Monday Night
Mostly cloudy, with a low around 60. Calm wind.
Tuesday
Mostly sunny, with a high near 83. Southeast wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 61. Light southeast wind.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
A chance of sprinkles. Partly cloudy, with a low around 61.
Thursday
A chance of sprinkles before 2pm. Mostly sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 62.
Friday
A chance of sprinkles after 2pm. Sunny, with a high near 84.
Friday Night
A chance of sprinkles. Mostly clear, with a low around 62.
Saturday
A chance of sprinkles. Sunny, with a high near 87.
Saturday Night
A chance of sprinkles. Mostly clear, with a low around 64.
Sunday
Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mercer PASimilar City Names
 41.23°N 80.25°W (Elev. 1234 ft)
Last Update:
1:04 am EDT Aug 4, 2025
Forecast Valid:
2am EDT Aug 4, 2025-6pm EDT Aug 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation