National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Fair

29°F

-2°C

Humidity 69%
Wind Speed Vrbl 5 mph
Barometer 29.98 in (1018.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 13 Jan 7:56 am EST
Extended Forecast for

5 Miles E South New Castle PA

  • Today

    Today: A slight chance of rain between 3pm and 4pm. Partly sunny, with a high near 45. South wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 45 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tonight

    Tonight: A chance of rain, mainly after 5am. Mostly cloudy, with a low around 37. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain likely before 1pm, then snow, possibly mixed with rain. High near 42. West wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain Likely
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely, possibly mixed with rain, becoming all snow after 7pm. Mostly cloudy, with a low around 14. Northwest wind 10 to 14 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 14 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Thursday

    Thursday: Scattered snow showers. Mostly cloudy, with a high near 21. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 21 °F

    Scattered
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.

    High: 31 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.

    Low: 24 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.

    High: 32 °F

    Snow Likely

Detailed Forecast

Today
A slight chance of rain between 3pm and 4pm. Partly sunny, with a high near 45. South wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tonight
A chance of rain, mainly after 5am. Mostly cloudy, with a low around 37. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely before 1pm, then snow, possibly mixed with rain. High near 42. West wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, possibly mixed with rain, becoming all snow after 7pm. Mostly cloudy, with a low around 14. Northwest wind 10 to 14 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday
Scattered snow showers. Mostly cloudy, with a high near 21. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Friday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Saturday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.
Sunday
A chance of snow. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
M.L.King Day
A chance of snow. Mostly cloudy, with a high near 23. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E South New Castle PA
 40.99°N 80.25°W (Elev. 1099 ft)
Last Update:
5:46 am EST Jan 13, 2026
Forecast Valid:
8am EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation