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

5°F

-15°C

Humidity 83%
Wind Speed Calm
Barometer 30.23 in (1027.5 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 13 Feb 5:56 am EST
Extended Forecast for

4 Miles ESE Mercer PA

  • Today

    Today: Mostly sunny, with a high near 32. Calm wind becoming west 5 to 7 mph in the morning.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. South wind 6 to 9 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40. West wind around 6 mph.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Calm wind becoming southeast around 5 mph after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain after 1pm. Partly sunny, with a high near 44. Southeast wind around 6 mph. Chance of precipitation is 20%.

    High: 44 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 32. Calm wind becoming west 5 to 7 mph in the morning.
Tonight
Mostly cloudy, with a low around 23. South wind 6 to 9 mph.
Saturday
Partly sunny, with a high near 40. West wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 25. Calm wind becoming southeast around 5 mph after midnight.
Sunday
A slight chance of rain after 1pm. Partly sunny, with a high near 44. Southeast wind around 6 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 27.
Washington's Birthday
Mostly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Rain likely. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Thursday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Mercer PA
 41.2°N 80.16°W (Elev. 1355 ft)
Last Update:
5:45 am EST Feb 13, 2026
Forecast Valid:
6am EST Feb 13, 2026-6pm EST Feb 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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