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 Fog/Mist

24°F

-4°C

Humidity 84%
Wind Speed W 13 G 22 mph
Barometer 29.81 in (1012.1 mb)
Dewpoint 20°F (-7°C)
Visibility 5.00 mi
Wind Chill12°F (-11°C)
Last update 29 Dec 8:56 pm EST
Extended Forecast for

New Castle Northwest PA

  • Tonight

    Tonight: Snow likely, mainly after 4am. Patchy blowing snow before 3am. Mostly cloudy, with a low around 19. Breezy, with a west wind 18 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: A chance of snow, mainly after 5pm. Mostly cloudy, with a high near 25. West wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly after 7pm. Low around 18. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow Likely
    then Snow

  • Wednesday

    Wednesday: Snow. High near 29. West wind 9 to 14 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow Likely
    then Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 1am. Low around 12. West wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 12 °F

    Snow

  • New Year's Day

    New Year's Day: A slight chance of snow before 1pm. Partly sunny, with a high near 21. Chance of precipitation is 20%.

    High: 21 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly after 4am. Patchy blowing snow before 3am. Mostly cloudy, with a low around 19. Breezy, with a west wind 18 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
A chance of snow, mainly after 5pm. Mostly cloudy, with a high near 25. West wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow, mainly after 7pm. Low around 18. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
Snow. High near 29. West wind 9 to 14 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow, mainly before 1am. Low around 12. West wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
New Year's Day
A slight chance of snow before 1pm. Partly sunny, with a high near 21. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Mostly cloudy, with a high near 28.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly cloudy, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
Mostly cloudy, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
A chance of rain. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Castle Northwest PA
 41.04°N 80.33°W (Elev. 1175 ft)
Last Update:
7:38 pm EST Dec 29, 2025
Forecast Valid:
9pm EST Dec 29, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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