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.

Light Snow

18°F

-8°C

Humidity 77%
Wind Speed Vrbl 6 mph
Barometer 30.10 in (1022.5 mb)
Dewpoint 12°F (-11°C)
Visibility 9.00 mi
Wind Chill10°F (-12°C)
Last update 24 Feb 4:56 am EST
Extended Forecast for

New Castle PA

  • Overnight

    Overnight: A slight chance of snow. Mostly cloudy, with a low around 16. West wind around 7 mph. Chance of precipitation is 20%.

    Low: 16 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. West wind 6 to 8 mph becoming southwest in the afternoon.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 10pm. Low around 27. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: A slight chance of rain and snow before 10am, then a slight chance of snow between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. West wind 5 to 7 mph becoming calm in the evening.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of snow. Mostly cloudy, with a low around 16. West wind around 7 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 34. West wind 6 to 8 mph becoming southwest in the afternoon.
Tuesday Night
Snow, mainly after 10pm. Low around 27. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A slight chance of rain and snow before 10am, then a slight chance of snow between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 21. West wind 5 to 7 mph becoming calm in the evening.
Thursday
A chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 33.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Monday
A chance of snow. Partly sunny, with a high near 34. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Castle PA
 41°N 80.37°W (Elev. 1050 ft)
Last Update:
4:31 am EST Feb 24, 2026
Forecast Valid:
5am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation