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.

Fair

44°F

7°C

Humidity 53%
Wind Speed Calm
Barometer 30.21 in (1025.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 4 Nov 8:56 pm EST
Extended Forecast for

Slippery Rock PASimilar City Names

  • Tonight

    Tonight: Mostly clear, with a low around 36. South wind 3 to 7 mph.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Showers likely, mainly after 5pm. Increasing clouds, with a high near 62. West wind 10 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 34. Northwest wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 51. West wind 6 to 10 mph.

    High: 51 °F

    Areas Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Widespread frost between 8pm and 1am. Otherwise, mostly cloudy, with a low around 32. Calm wind becoming southeast 5 to 7 mph after midnight.

    Low: 32 °F

    Frost

  • Friday

    Friday: Rain, mainly after 1pm. High near 58. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Chance Rain
    then Rain

  • Friday Night

    Friday Night: Rain, mainly before 1am. Low around 41. Chance of precipitation is 90%.

    Low: 41 °F

    Rain

  • Saturday

    Saturday: A chance of rain before 1pm. Partly sunny, with a high near 53. Chance of precipitation is 30%.

    High: 53 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 36. South wind 3 to 7 mph.
Wednesday
Showers likely, mainly after 5pm. Increasing clouds, with a high near 62. West wind 10 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 34. Northwest wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 51. West wind 6 to 10 mph.
Thursday Night
Widespread frost between 8pm and 1am. Otherwise, mostly cloudy, with a low around 32. Calm wind becoming southeast 5 to 7 mph after midnight.
Friday
Rain, mainly after 1pm. High near 58. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain, mainly before 1am. Low around 41. Chance of precipitation is 90%.
Saturday
A chance of rain before 1pm. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Saturday Night
A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Sunday
Rain. High near 52. Chance of precipitation is 80%.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Monday
Snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Veterans Day
A chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Slippery Rock PASimilar City Names
 41.08°N 80.06°W (Elev. 1237 ft)
Last Update:
7:47 pm EST Nov 4, 2025
Forecast Valid:
9pm EST Nov 4, 2025-6pm EST Nov 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation