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

22°F

-6°C

Humidity 52%
Wind Speed S 7 mph
Barometer 30.13 in (1023.8 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 21 Jan 9:56 am EST
Extended Forecast for

New Castle Northwest PA

  • Today

    Today: Snow, mainly between noon and 3pm. High near 34. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow
    then Snow

  • Tonight

    Tonight: Snow likely, mainly before 1am. Mostly cloudy, with a low around 26. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely

  • Thursday

    Thursday: Partly sunny, with a high near 31. West wind 10 to 14 mph.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11. West wind around 7 mph.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 17. West wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 17 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 10.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 4. Chance of precipitation is 50%.

    Low: 4 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 18. Chance of precipitation is 60%.

    High: 18 °F

    Snow Likely

Detailed Forecast

Today
Snow, mainly between noon and 3pm. High near 34. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely, mainly before 1am. Mostly cloudy, with a low around 26. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 31. West wind 10 to 14 mph.
Thursday Night
Mostly cloudy, with a low around 11. West wind around 7 mph.
Friday
Mostly cloudy, with a high near 17. West wind 9 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
Mostly cloudy and cold, with a high near 10.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 4. Chance of precipitation is 50%.
Sunday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 18. Chance of precipitation is 60%.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 18.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
Mostly sunny, with a high near 20.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Castle Northwest PA
 41.04°N 80.33°W (Elev. 1175 ft)
Last Update:
7:26 am EST Jan 21, 2026
Forecast Valid:
10am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation