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.

Overcast

34°F

1°C

Humidity 64%
Wind Speed NW 13 G 20 mph
Barometer 29.95 in (1016.6 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 10 Nov 10:56 am EST
Extended Forecast for

New Castle Northwest PA

  • Today

    Today: A slight chance of snow before 1pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 37. Northwest wind 10 to 13 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow

  • Tonight

    Tonight: Snow, mainly before 3am. Low around 22. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Snow

  • Veterans Day

    Veterans Day: A chance of snow, mainly before noon. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 38. West wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    and Patchy
    Fog then
    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 27. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 45. Southwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of snow before 1pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 37. Northwest wind 10 to 13 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before 3am. Low around 22. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Veterans Day
A chance of snow, mainly before noon. Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 38. West wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 27. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 45. Southwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday Night
A slight chance of rain before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 53.
Friday Night
A chance of rain after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 54.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Sunday
A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Castle Northwest PA
 41.04°N 80.36°W (Elev. 994 ft)
Last Update:
11:38 am EST Nov 10, 2025
Forecast Valid:
11am EST Nov 10, 2025-6pm EST Nov 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation