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.

Light Snow

16°F

-9°C

Humidity 80%
Wind Speed SW 7 mph
Barometer 29.85 in (1014.3 mb)
Dewpoint 11°F (-12°C)
Visibility 9.00 mi
Wind Chill6°F (-14°C)
Last update 1 Jan 10:56 pm EST
Extended Forecast for

New Castle Northwest PA

  • Tonight

    Tonight: A chance of snow, mainly before 1am. Cloudy, with a low around 14. Southwest wind around 6 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than one inch possible.

    Low: 14 °F

    Chance Snow

  • Friday

    Friday: Mostly cloudy, with a high near 25. West wind 6 to 10 mph.

    High: 25 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 12. West wind 3 to 6 mph.

    Low: 12 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 26. Calm wind.

    High: 26 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 15. Light west wind. Chance of precipitation is 20%.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow, mainly before 1am. Cloudy, with a low around 14. Southwest wind around 6 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than one inch possible.
Friday
Mostly cloudy, with a high near 25. West wind 6 to 10 mph.
Friday Night
Mostly cloudy, with a low around 12. West wind 3 to 6 mph.
Saturday
Mostly cloudy, with a high near 26. Calm wind.
Saturday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 15. Light west wind. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Mostly cloudy, with a high near 35.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
A chance of rain after 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Cloudy, with a low around 35. Chance of precipitation is 50%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 46.
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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:
11:03 pm EST Jan 1, 2026
Forecast Valid:
11pm EST Jan 1, 2026-6pm EST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation