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 Rain

44°F

7°C

Humidity 85%
Wind Speed W 12 mph
Barometer 30.01 in (1018.5 mb)
Dewpoint 40°F (4°C)
Visibility 8.00 mi
Wind Chill38°F (3°C)
Last update 7 Nov 12:56 pm EST
Extended Forecast for

Slippery Rock PA

  • This Afternoon

    This Afternoon: Rain, mainly before 4pm. Steady temperature around 45. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain

  • Tonight

    Tonight: A slight chance of showers before 9pm. Mostly cloudy, with a low around 30. West wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 56. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 36. West wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 55. West wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain, mainly before 4pm. Steady temperature around 45. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A slight chance of showers before 9pm. Mostly cloudy, with a low around 30. West wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 56. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Increasing clouds, with a low around 36. West wind 9 to 11 mph, with gusts as high as 22 mph.
Monday
Partly sunny, with a high near 55. West wind 9 to 14 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 31.
Veterans Day
Partly sunny, with a high near 58.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
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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:
1:21 pm EST Nov 7, 2026
Forecast Valid:
1pm EST Nov 7, 2026-6pm EST Nov 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation