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.

Overcast

41°F

5°C

Humidity 96%
Wind Speed Calm
Barometer 29.86 in (1013.3 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 8 Nov 9:56 pm EST
Extended Forecast for

3 Miles WSW Mercer PA

  • Tonight

    Tonight: A chance of showers before 3am, then rain likely, mainly between 3am and 5am. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance
    Showers then
    Rain Likely

  • Sunday

    Sunday: Showers. High near 50. Light and variable wind becoming west 5 to 10 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Showers

  • Sunday Night

    Sunday Night: Rain and snow showers before midnight, then snow showers likely after 1am. Low around 28. Northwest wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Monday

    Monday: Snow showers likely. Mostly cloudy, with a high near 36. Northwest wind 9 to 13 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: Snow showers. Low around 22. West wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 22 °F

    Snow Showers

  • Veterans Day

    Veterans Day: Snow showers likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.

    High: 36 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.

    Low: 32 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers before 3am, then rain likely, mainly between 3am and 5am. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers. High near 50. Light and variable wind becoming west 5 to 10 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain and snow showers before midnight, then snow showers likely after 1am. Low around 28. Northwest wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Snow showers likely. Mostly cloudy, with a high near 36. Northwest wind 9 to 13 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers. Low around 22. West wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Veterans Day
Snow showers likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Wednesday
Showers likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Mercer PA
 41.21°N 80.28°W (Elev. 1132 ft)
Last Update:
8:48 pm EST Nov 8, 2025
Forecast Valid:
10pm EST Nov 8, 2025-6pm EST Nov 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation