Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Fair

67°F

19°C

Humidity 33%
Wind Speed SE 12 G 26 mph
Barometer 29.71 in (1007.4 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 15 Mar 5:56 pm EDT
Extended Forecast for

4 Miles ESE Mercer PA

Wind Advisory until March 16, 11:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until March 16, 11:00am

    NOW until 11:00am Mon

    Wind Advisory

  • Tonight

    Low: 46 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Rain before noon, then rain showers likely between noon and 5pm, then rain and snow showers likely after 5pm. Some thunder is also possible.  Temperature rising to near 60 by 10am, then falling to around 39 during the remainder of the day. Southwest wind around 17 mph, with gusts as high as 37 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 60 °F

    Rain then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Snow showers likely, mainly between 8pm and 2am.  Mostly cloudy, with a low around 18. West wind 16 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: A chance of snow before 2pm.  Mostly cloudy, with a high near 26. West wind around 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. West wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Wednesday Night

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

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 2pm.  Mostly cloudy, with a high near 48. Chance of precipitation is 30%.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. Breezy, with a southeast wind 20 to 23 mph, with gusts as high as 41 mph.
Monday
Rain before noon, then rain showers likely between noon and 5pm, then rain and snow showers likely after 5pm. Some thunder is also possible. Temperature rising to near 60 by 10am, then falling to around 39 during the remainder of the day. Southwest wind around 17 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Snow showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 18. West wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
A chance of snow before 2pm. Mostly cloudy, with a high near 26. West wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 16. West wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A chance of rain after 2pm. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
Thursday Night
A chance of rain before 8pm. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Friday
A chance of rain after 2pm. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Mercer PA
 41.2°N 80.16°W (Elev. 1355 ft)
3:51 pm EDT Mar 15, 2026
6pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database