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

-6°F

-21°C

Humidity 83%
Wind Speed Calm
Barometer 30.23 in (1028.4 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Last update 31 Jan 7:56 am EST
Extended Forecast for

5 Miles NNW Portersville PA

Cold Weather Advisory January 31, 07:00pm until February 1, 11:00am
Extreme Cold Warning January 31, 08:37am until January 31, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
...
  •  
    Extreme Cold Warning January 31, 08:37am until January 31, 11:00am

    NOW until 11:00am Sat

    Extreme Cold Warning

  • Today

    High: 14 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Tonight

    Tonight: Partly cloudy, with a low around -2. Wind chill values as low as -11. Northwest wind 3 to 6 mph.

    Low: -2 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 18. Wind chill values as low as -13. Northwest wind 6 to 9 mph.

    High: 18 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -1. Wind chill values as low as -8. West wind 3 to 6 mph.

    Low: -1 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 24. Southwest wind 3 to 6 mph.

    High: 24 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 20%.

    Low: 13 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of snow showers after 1pm. Partly sunny and cold, with a high near 14. Wind chill values as low as -10. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around -2. Wind chill values as low as -11. Northwest wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 18. Wind chill values as low as -13. Northwest wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around -1. Wind chill values as low as -8. West wind 3 to 6 mph.
Monday
Partly sunny, with a high near 24. Southwest wind 3 to 6 mph.
Monday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
Mostly cloudy, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Partly sunny, with a high near 23.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Friday
Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Portersville PA
 40.98°N 80.17°W (Elev. 1188 ft)
Last Update:
1:21 am EST Jan 31, 2026
Forecast Valid:
8am EST Jan 31, 2026-6pm EST Feb 6, 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