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Hazardous Weather Conditions

Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Fair

55°F

13°C

Humidity 55%
Wind Speed Vrbl 3 mph
Barometer 29.73 in (1008.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 22 Mar 3:56 am EDT
Extended Forecast for

New Castle Northwest PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 52. South wind around 6 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 74. Southwest wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Isolated
    T-storms then
    Showers

  • Sunday Night

    Sunday Night: Showers and thunderstorms before 2am, then scattered showers between 2am and 3am. Low around 34. North wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 34 °F

    Showers then
    Scattered
    Showers

  • Monday

    Monday: Partly sunny, with a high near 43. Northwest wind 9 to 11 mph.

    High: 43 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. South wind around 6 mph.
Sunday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 74. Southwest wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms before 2am, then scattered showers between 2am and 3am. Low around 34. North wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Partly sunny, with a high near 43. Northwest wind 9 to 11 mph.
Monday Night
Partly cloudy, with a low around 23. Northwest wind 5 to 8 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 56.
Wednesday Night
A chance of rain after 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 66. Chance of precipitation is 50%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Friday
A chance of rain. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Castle Northwest PA
 41.04°N 80.33°W (Elev. 1175 ft)
Last Update:
3:21 am EDT Mar 22, 2026
Forecast Valid:
3am EDT Mar 22, 2026-6pm EDT Mar 28, 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