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.

Fair

17°F

-8°C

Humidity 74%
Wind Speed N 7 mph
Barometer 30.51 in (1036.3 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 1 Mar 11:56 pm EST
Extended Forecast for

Slippery Rock PA

  • Overnight

    Overnight: Increasing clouds, with a low around 16. Northeast wind 3 to 5 mph.

    Low: 16 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 42. East wind around 6 mph becoming southeast in the afternoon.

    High: 42 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: A chance of freezing rain after 1am. Increasing clouds, with a low around 27. Southeast wind around 6 mph. Chance of precipitation is 50%.

    Low: 27 °F

    Partly Cloudy
    then Chance
    Freezing Rain

  • Tuesday

    Tuesday: Rain or freezing rain, becoming all rain after 10am. High near 48. South wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain/Freezing
    Rain then
    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 40. South wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 50. Chance of precipitation is 80%.

    Low: 50 °F

    Rain

  • Thursday

    Thursday: Rain. High near 66. Chance of precipitation is 80%.

    High: 66 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 51. Chance of precipitation is 80%.

    Low: 51 °F

    Rain

Detailed Forecast

Overnight
Increasing clouds, with a low around 16. Northeast wind 3 to 5 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 42. East wind around 6 mph becoming southeast in the afternoon.
Monday Night
A chance of freezing rain after 1am. Increasing clouds, with a low around 27. Southeast wind around 6 mph. Chance of precipitation is 50%.
Tuesday
Rain or freezing rain, becoming all rain after 10am. High near 48. South wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 40. South wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 50. Chance of precipitation is 80%.
Thursday
Rain. High near 66. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 51. Chance of precipitation is 80%.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Saturday
Rain. High near 71. Chance of precipitation is 80%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Sunday
A chance of rain. Partly sunny, with a high near 63. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Slippery Rock PA
 41.08°N 80.04°W (Elev. 1348 ft)
Last Update:
9:07 pm EST Mar 1, 2026
Forecast Valid:
12am EST Mar 2, 2026-6pm EDT Mar 8, 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