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.

Light Rain

42°F

6°C

Humidity 76%
Wind Speed SW 5 mph
Barometer 29.49 in (1000.5 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 14 Jan 12:56 pm EST
Extended Forecast for

Slippery Rock PA

  • This Afternoon

    This Afternoon: Rain. High near 43. West wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 8pm. Low around 15. West wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Thursday

    Thursday: Snow showers, mainly before 4pm. High near 20. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 20 °F

    Chance Snow
    Showers then
    Snow Showers

  • Thursday Night

    Thursday Night: A chance of flurries before 7pm. Mostly cloudy, with a low around 12. Southwest wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 12 °F

    Chance
    Flurries

  • Friday

    Friday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 31. South wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.

    Low: 24 °F

    Chance Snow

  • Saturday

    Saturday: Snow. High near 34. Chance of precipitation is 80%.

    High: 34 °F

    Snow

  • Saturday Night

    Saturday Night: A chance of snow before 1am. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.

    Low: 8 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain. High near 43. West wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain and snow showers, becoming all snow after 8pm. Low around 15. West wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers, mainly before 4pm. High near 20. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
A chance of flurries before 7pm. Mostly cloudy, with a low around 12. Southwest wind 7 to 10 mph, with gusts as high as 22 mph.
Friday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 31. South wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.
Saturday
Snow. High near 34. Chance of precipitation is 80%.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 8.
M.L.King Day
A chance of snow. Mostly cloudy, with a high near 19. Chance of precipitation is 50%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 2. Chance of precipitation is 40%.
Tuesday
A chance of snow. Partly sunny and cold, with a high near 14. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Slippery Rock PA
 41.06°N 80.04°W (Elev. 1227 ft)
Last Update:
1:18 pm EST Jan 14, 2026
Forecast Valid:
1pm EST Jan 14, 2026-6pm EST Jan 20, 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