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.

Mostly Cloudy

60°F

16°C

Humidity 90%
Wind Speed Vrbl 7 mph
Barometer 29.82 in (1010.7 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 7 Mar 10:56 pm EDT
Extended Forecast for

3 Miles WSW Grove City PA

  • Tonight

    Tonight: A chance of showers, mainly before 2am. Cloudy, with a low around 42. Southwest wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 57. West wind 10 to 14 mph.

    High: 57 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 39. Southwest wind around 8 mph.

    Low: 39 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66. Southwest wind 8 to 13 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. South wind around 7 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.

    Low: 58 °F

    Mostly Cloudy
    then Rain
    Likely

  • Wednesday

    Wednesday: Rain. High near 73. Chance of precipitation is 90%.

    High: 73 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 1am, then rain and snow likely. Low around 29. Breezy. Chance of precipitation is 90%.

    Low: 29 °F

    Rain then
    Rain/Snow and
    Breezy

Detailed Forecast

Tonight
A chance of showers, mainly before 2am. Cloudy, with a low around 42. Southwest wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 57. West wind 10 to 14 mph.
Sunday Night
Clear, with a low around 39. Southwest wind around 8 mph.
Monday
Sunny, with a high near 66. Southwest wind 8 to 13 mph.
Monday Night
Mostly clear, with a low around 48. South wind around 7 mph.
Tuesday
Partly sunny, with a high near 69.
Tuesday Night
Rain likely after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Wednesday
Rain. High near 73. Chance of precipitation is 90%.
Wednesday Night
Rain before 1am, then rain and snow likely. Low around 29. Breezy. Chance of precipitation is 90%.
Thursday
A chance of snow before 1pm. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Grove City PA
 41.15°N 80.14°W (Elev. 1299 ft)
Last Update:
8:56 pm EST Mar 7, 2026
Forecast Valid:
10pm EST Mar 7, 2026-6pm EDT Mar 14, 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