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.

Fair

-1°F

-18°C

Humidity 68%
Wind Speed Calm
Barometer 30.40 in (1034.0 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Last update 8 Feb 9:56 pm EST
Extended Forecast for

New Castle Northwest PA

Cold Weather Advisory until February 9, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Tonight

    Low: -14 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 27. Wind chill values as low as -13. Light southeast wind.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Light southeast wind.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42. South wind 6 to 8 mph becoming west in the afternoon.

    High: 42 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. West wind around 8 mph.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow before 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -14. Calm wind.
Monday
Mostly sunny, with a high near 27. Wind chill values as low as -13. Light southeast wind.
Monday Night
Mostly cloudy, with a low around 16. Light southeast wind.
Tuesday
Mostly cloudy, with a high near 42. South wind 6 to 8 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 24. West wind around 8 mph.
Wednesday
A slight chance of snow before 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Mostly cloudy, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
A chance of freezing rain. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Castle Northwest PA
 41.04°N 80.33°W (Elev. 1175 ft)
Last Update:
6:41 pm EST Feb 8, 2026
Forecast Valid:
10pm EST Feb 8, 2026-6pm EST Feb 15, 2026
 
Forecast Discussion
 
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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