National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Fair

7°F

-14°C

Humidity 55%
Wind Speed W 5 mph
Barometer 30.17 in (1025.8 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 1 Feb 8:56 pm EST
Extended Forecast for

5 Miles NNW Portersville PA

  • Tonight

    Tonight: Mostly cloudy, with a low around -3. West wind around 5 mph becoming calm in the evening.

    Low: -3 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. Wind chill values as low as -11. Southwest wind 3 to 6 mph.

    High: 24 °F

    Mostly Sunny

  • Monday Night

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

    Low: 15 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 29. Southwest wind 3 to 6 mph.

    High: 29 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 3. Calm wind.

    Low: 3 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow after 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.

    Low: 10 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around -3. West wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 24. Wind chill values as low as -11. Southwest wind 3 to 6 mph.
Monday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 15. Light southwest wind. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 29. Southwest wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 3. Calm wind.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Mostly cloudy, with a high near 22.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.
Friday
Snow. High near 30. Chance of precipitation is 90%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
Saturday
Partly sunny and cold, with a high near 12.
Saturday Night
Mostly cloudy, with a low around -5.
Sunday
A chance of snow. Partly sunny, with a high near 19. Chance of precipitation is 30%.
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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:
8:24 pm EST Feb 1, 2026
Forecast Valid:
9pm EST Feb 1, 2026-6pm EST Feb 8, 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