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

47°F

8°C

Humidity 80%
Wind Speed Calm
Barometer 30.01 in (1018.1 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 17 Oct 9:56 pm EDT
Extended Forecast for

2 Miles NW Portersville PA

  • Tonight

    Tonight: A slight chance of sprinkles between 1am and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 20%.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 76. South wind 5 to 9 mph.

    High: 76 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 2am. Partly cloudy, with a low around 57. South wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 74. South wind 11 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 42. Southwest wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 42 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 8am. Mostly sunny, with a high near 60. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers after 2am. Partly cloudy, with a low around 41. Chance of precipitation is 30%.

    Low: 41 °F

    Mostly Clear
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 50%.

    High: 61 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.

    Low: 38 °F

    Chance
    Showers

Detailed Forecast

Tonight
A slight chance of sprinkles between 1am and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 20%.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 76. South wind 5 to 9 mph.
Saturday Night
A chance of showers, mainly after 2am. Partly cloudy, with a low around 57. South wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 74. South wind 11 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and possibly a thunderstorm. Low around 42. Southwest wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Showers likely, mainly before 8am. Mostly sunny, with a high near 60. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A chance of showers after 2am. Partly cloudy, with a low around 41. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Wednesday
A chance of showers. Partly sunny, with a high near 54. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Friday
A chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Portersville PA
 40.96°N 80.17°W (Elev. 997 ft)
Last Update:
10:02 pm EDT Oct 17, 2025
Forecast Valid:
10pm EDT Oct 17, 2025-6pm EDT Oct 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation