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

21°F

-6°C

Humidity 68%
Wind Speed W 14 mph
Barometer 29.72 in (1009.2 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 17 Mar 2:56 am EDT
Extended Forecast for

2 Miles SSW Slippery Rock PA

Winter Weather Advisory March 17, 03:07am until March 17, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 17, 03:07am until March 17, 04:00am

    NOW until 4:00am Tue

    Winter Weather Advisory

  • Overnight

    Low: 18 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers, mainly after noon. Partly sunny, with a high near 29. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14. Southwest wind 3 to 6 mph.

    Low: 14 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. Calm wind becoming south 5 to 9 mph in the morning.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 2am. Mostly cloudy, with a low around 28. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow before 8am, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 49. Chance of precipitation is 20%.

    High: 49 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of snow showers. Mostly cloudy, with a low around 18. West wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Tuesday
A chance of snow showers, mainly after noon. Partly sunny, with a high near 29. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Tuesday Night
Partly cloudy, with a low around 14. Southwest wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 36. Calm wind becoming south 5 to 9 mph in the morning.
Wednesday Night
A slight chance of snow after 2am. Mostly cloudy, with a low around 28. South wind around 6 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow before 8am, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 49. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Mostly cloudy, with a high near 56.
Friday Night
A chance of rain between 8pm and 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
A chance of rain. Mostly cloudy, with a high near 59. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Slippery Rock PA
 41.04°N 80.07°W (Elev. 1148 ft)
Last Update:
2:44 am EDT Mar 17, 2026
Forecast Valid:
3am EDT Mar 17, 2026-6pm EDT Mar 23, 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