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.

Mostly Cloudy

78°F

26°C

Humidity 60%
Wind Speed Vrbl 5 mph
Barometer 30.11 in (1020.5 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 17 May 12:56 pm EDT
Extended Forecast for

2 Miles SE South New Castle PA

  • This Afternoon

    This Afternoon: A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 83. Southwest wind around 7 mph. Chance of precipitation is 40%.

    High: 83 °F

    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 62. Calm wind becoming south around 5 mph after midnight.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 89. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 68. South wind around 6 mph.

    Low: 68 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Southwest wind 8 to 14 mph. Chance of precipitation is 30%.

    High: 88 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely before 2am, then showers and possibly a thunderstorm between 2am and 5am, then showers after 5am. Low around 66. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Showers
    Likely then
    Showers

  • Wednesday

    Wednesday: Showers and thunderstorms before 11am, then a chance of showers between 11am and 2pm. High near 71. Chance of precipitation is 80%.

    High: 71 °F

    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 83. Southwest wind around 7 mph. Chance of precipitation is 40%.
Tonight
Mostly clear, with a low around 62. Calm wind becoming south around 5 mph after midnight.
Monday
Sunny, with a high near 89. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 68. South wind around 6 mph.
Tuesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Southwest wind 8 to 14 mph. Chance of precipitation is 30%.
Tuesday Night
Showers and thunderstorms likely before 2am, then showers and possibly a thunderstorm between 2am and 5am, then showers after 5am. Low around 66. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms before 11am, then a chance of showers between 11am and 2pm. High near 71. Chance of precipitation is 80%.
Wednesday Night
Mostly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 50.
Friday
A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.
Friday Night
Showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE South New Castle PA
 40.95°N 80.32°W (Elev. 1198 ft)
Last Update:
1:21 pm EDT May 17, 2026
Forecast Valid:
1pm EDT May 17, 2026-6pm EDT May 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation