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.

Overcast

33°F

1°C

Humidity 75%
Wind Speed NW 12 mph
Barometer 29.98 in (1016.8 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 12 Mar 4:56 am EDT
Extended Forecast for

Slippery Rock PA

Wind Advisory March 13, 08:00am until March 14, 12:00am
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 40. Northwest wind around 14 mph, with gusts as high as 26 mph.

    High: 40 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 27. West wind around 6 mph becoming light and variable.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 51. Breezy, with a south wind 13 to 20 mph, with gusts as high as 50 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: A slight chance of rain before 11pm, then a slight chance of snow between 11pm and 2am. Mostly cloudy, with a low around 27. West wind 13 to 16 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 46. West wind around 9 mph.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 8am, then a chance of rain between 8am and 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 30%.

    High: 63 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain likely after 2am. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 60%.

    Low: 38 °F

    Breezy.
    Mostly Cloudy
    then Rain
    Likely

  • Monday

    Monday: Rain likely before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 54. Breezy. Chance of precipitation is 70%.

    High: 54 °F

    Breezy. Rain
    Likely then
    Rain/Snow
    Likely

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 40. Northwest wind around 14 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 27. West wind around 6 mph becoming light and variable.
Friday
A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 51. Breezy, with a south wind 13 to 20 mph, with gusts as high as 50 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
A slight chance of rain before 11pm, then a slight chance of snow between 11pm and 2am. Mostly cloudy, with a low around 27. West wind 13 to 16 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 46. West wind around 9 mph.
Saturday Night
A slight chance of snow before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain and snow before 8am, then a chance of rain between 8am and 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 30%.
Sunday Night
Rain likely after 2am. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 60%.
Monday
Rain likely before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 54. Breezy. Chance of precipitation is 70%.
Monday Night
A chance of rain and snow before 8pm, then a chance of snow between 8pm and 2am. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Slippery Rock PA
 41.08°N 80.06°W (Elev. 1237 ft)
Last Update:
5:26 am EDT Mar 12, 2026
Forecast Valid:
5am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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