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.

Light Snow

7°F

-14°C

Humidity 80%
Wind Speed NW 3 mph
Barometer 30.16 in (1025.1 mb)
Dewpoint 2°F (-17°C)
Visibility 9.00 mi
Last update 1 Feb 3:56 am EST
Extended Forecast for

4 Miles ESE Mercer PA

  • Overnight

    Overnight: A chance of flurries. Mostly cloudy, with a low around -4. Wind chill values as low as -12. Northwest wind around 5 mph.

    Low: -4 °F

    Chance
    Flurries

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 16. Wind chill values as low as -16. Northwest wind 5 to 10 mph.

    High: 16 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -1. Wind chill values as low as -10. West wind around 6 mph.

    Low: -1 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 22. Wind chill values as low as -11. Southwest wind around 7 mph.

    High: 22 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Southwest wind around 6 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of flurries. Mostly cloudy, with a low around -4. Wind chill values as low as -12. Northwest wind around 5 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 16. Wind chill values as low as -16. Northwest wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around -1. Wind chill values as low as -10. West wind around 6 mph.
Monday
Partly sunny, with a high near 22. Wind chill values as low as -11. Southwest wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 14. Southwest wind around 6 mph.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 3.
Wednesday
Partly sunny, with a high near 21.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Partly sunny, with a high near 21.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.
Friday
Snow. High near 30. Chance of precipitation is 90%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 2. Chance of precipitation is 50%.
Saturday
Partly sunny and cold, with a high near 9.
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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:
3:43 am EST Feb 1, 2026
Forecast Valid:
4am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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