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.

Mostly Cloudy

62°F

17°C

Humidity 70%
Wind Speed W 16 G 25 mph
Barometer 29.41 in (997.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 15 Nov 9:56 pm EST
Extended Forecast for

4 Miles ESE Mercer PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Northwest wind 15 to 17 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of sprinkles before 7am, then a slight chance of rain showers between 7am and 9am, then a chance of snow showers after 9am. Mostly cloudy, with a high near 42. Breezy, with a northwest wind 16 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 42 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A slight chance of snow showers. Mostly cloudy, with a low around 29. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 40. West wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. Southwest wind 3 to 6 mph.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. Northwest wind 15 to 17 mph, with gusts as high as 28 mph.
Sunday
A chance of sprinkles before 7am, then a slight chance of rain showers between 7am and 9am, then a chance of snow showers after 9am. Mostly cloudy, with a high near 42. Breezy, with a northwest wind 16 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 29. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Monday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 40. West wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 24. Southwest wind 3 to 6 mph.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A chance of rain after 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Friday
Rain likely. Cloudy, with a high near 56. Chance of precipitation is 70%.
Friday Night
Showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 52. 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:
5:48 pm EST Nov 15, 2025
Forecast Valid:
10pm EST Nov 15, 2025-6pm EST Nov 22, 2025
 
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