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.

Light Snow

29°F

-2°C

Humidity 82%
Wind Speed NW 8 mph
Barometer 30.01 in (1018.7 mb)
Dewpoint 24°F (-4°C)
Visibility 9.00 mi
Wind Chill21°F (-6°C)
Last update 11 Feb 2:56 pm EST
Extended Forecast for

Slippery Rock PA

  • This Afternoon

    This Afternoon: A slight chance of snow. Mostly cloudy, with a high near 32. West wind 11 to 14 mph. Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A chance of snow before 8pm, then a chance of snow showers, mainly between 8pm and 5am. Mostly cloudy, with a low around 17. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 26. Northwest wind 8 to 10 mph.

    High: 26 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12. Northwest wind around 6 mph becoming calm in the evening.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34. Calm wind becoming west 5 to 8 mph in the morning.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
A slight chance of snow. Mostly cloudy, with a high near 32. West wind 11 to 14 mph. Chance of precipitation is 20%.
Tonight
A chance of snow before 8pm, then a chance of snow showers, mainly between 8pm and 5am. Mostly cloudy, with a low around 17. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday
Mostly cloudy, with a high near 26. Northwest wind 8 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 12. Northwest wind around 6 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 34. Calm wind becoming west 5 to 8 mph in the morning.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
A chance of rain after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 24.
Washington's Birthday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly cloudy, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Slippery Rock PA
 41.08°N 80.06°W (Elev. 1237 ft)
Last Update:
2:28 pm EST Feb 11, 2026
Forecast Valid:
2pm EST Feb 11, 2026-6pm EST Feb 17, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation