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

25°F

-4°C

Humidity 78%
Wind Speed W 8 mph
Barometer 30.15 in (1023.8 mb)
Dewpoint 19°F (-7°C)
Visibility 9.00 mi
Wind Chill16°F (-9°C)
Last update 12 Feb 2:56 am EST
Extended Forecast for

4 Miles ESE Mercer PA

  • Overnight

    Overnight: Scattered snow showers. Mostly cloudy, with a low around 18. Northwest wind around 10 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Scattered
    Snow Showers

  • Thursday

    Thursday: Scattered snow showers, mainly before noon. Mostly cloudy, with a high near 25. Northwest wind 9 to 11 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Scattered
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11. Northwest wind 3 to 6 mph.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33. Southwest wind 3 to 7 mph.

    High: 33 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22. Southwest wind 6 to 8 mph.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered snow showers. Mostly cloudy, with a low around 18. Northwest wind around 10 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Scattered snow showers, mainly before noon. Mostly cloudy, with a high near 25. Northwest wind 9 to 11 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, with a low around 11. Northwest wind 3 to 6 mph.
Friday
Partly sunny, with a high near 33. Southwest wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 22. Southwest wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 26.
Washington's Birthday
Partly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly cloudy, with a high near 46.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Wednesday
Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Mercer PA
 41.2°N 80.16°W (Elev. 1355 ft)
Last Update:
11:23 pm EST Feb 11, 2026
Forecast Valid:
3am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation