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

79°F

26°C

Humidity 54%
Wind Speed W 3 mph
Barometer 30.25 in (1025.2 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 8 Sep 1:56 pm EDT
Extended Forecast for

4 Miles W Grove City PA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 82. Calm wind.

    High: 82 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 66. Southeast wind 3 to 6 mph.

    Low: 66 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then becoming sunny during the afternoon, with a high near 85. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 85 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Low around 66. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Showers

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 76. West wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 76 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 82. Calm wind.
Tonight
Mostly cloudy, with a low around 66. Southeast wind 3 to 6 mph.
Wednesday
Mostly cloudy, then becoming sunny during the afternoon, with a high near 85. Southwest wind 8 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Low around 66. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 76. West wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Mostly cloudy, with a low around 55.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 55.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Mostly cloudy, with a low around 63.
Sunday
A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Grove City PA
 41.16°N 80.17°W (Elev. 1299 ft)
Last Update:
1:26 pm EDT Sep 8, 2026
Forecast Valid:
2pm EDT Sep 8, 2026-6pm EDT Sep 14, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation