Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02°NLon: 80.42°WElev: 1072ft.

Fair

56°F

13°C

Humidity 60%
Wind Speed SE 9 G 24 mph
Barometer 29.59 in (1003.3 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 15 Mar 11:56 pm EDT
Extended Forecast for

New Castle Northwest PA

Wind Advisory until March 16, 11:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until March 16, 11:00am

    NOW until 11:00am Mon

    Wind Advisory

  • Overnight

    Low: 56 °F

    Mostly Cloudy

  • Monday

    Monday: Rain and thunderstorms before 2pm, then showers likely, mainly after 5pm.  Temperature falling to around 39 by 5pm. Southwest wind around 15 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Rain then
    Showers
    Likely

  • Monday Night

    Monday Night: Snow showers likely, mainly between 8pm and 2am.  Mostly cloudy, with a low around 19. West wind 14 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: A chance of snow before 2pm.  Mostly cloudy, with a high near 28. West wind around 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17. West wind 5 to 9 mph.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 2pm.  Mostly cloudy, with a high near 50. Chance of precipitation is 30%.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 56. Southeast wind around 18 mph, with gusts as high as 40 mph.
Monday
Rain and thunderstorms before 2pm, then showers likely, mainly after 5pm. Temperature falling to around 39 by 5pm. Southwest wind around 15 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Snow showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 19. West wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow before 2pm. Mostly cloudy, with a high near 28. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 17. West wind 5 to 9 mph.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
A chance of rain after 2pm. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Thursday Night
A chance of rain before 8pm. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Friday
A chance of rain after 2pm. Mostly cloudy, with a high near 56. Chance of precipitation is 30%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 57.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
New Castle Northwest PA
 41.04°N 80.33°W (Elev. 1175 ft)
9:01 pm EDT Mar 15, 2026
12am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database