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

41°F

5°C

Humidity 82%
Wind Speed Vrbl 3 mph
Barometer 29.57 in (1003.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 14 Jan 8:56 am EST
Extended Forecast for

Slippery Rock PA

  • Today

    Today: Rain before 4pm, then snow. High near 41. Southwest wind around 8 mph becoming northwest in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Rain
    then
    Rain/Snow

  • Tonight

    Tonight: Snow. Low around 14. Northwest wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Snow

  • Thursday

    Thursday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 20. Wind chill values as low as zero. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 20 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11. West wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 31. South wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 31 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.

    Low: 23 °F

    Chance Snow

  • Saturday

    Saturday: Snow. High near 32. Chance of precipitation is 80%.

    High: 32 °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: A chance of snow after 1pm. Partly sunny, with a high near 20. Chance of precipitation is 30%.

    High: 20 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Today
Rain before 4pm, then snow. High near 41. Southwest wind around 8 mph becoming northwest in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Low around 14. Northwest wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 20. Wind chill values as low as zero. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, with a low around 11. West wind 7 to 10 mph, with gusts as high as 21 mph.
Friday
Snow likely. Mostly cloudy, with a high near 31. South wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Saturday
Snow. High near 32. 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
A chance of snow after 1pm. Partly sunny, with a high near 20. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.
M.L.King Day
Snow likely. Mostly cloudy, with a high near 21. Chance of precipitation is 60%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 6. Chance of precipitation is 40%.
Tuesday
Mostly cloudy, with a high near 17.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Slippery Rock PA
 41.06°N 80.04°W (Elev. 1227 ft)
Last Update:
6:06 am EST Jan 14, 2026
Forecast Valid:
9am EST Jan 14, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation