Hazardous Weather Conditions
Current conditions at
New Castle Municipal Airport (KUCP)
Lat: 41.02°NLon: 80.42°WElev: 1072ft.
Overcast
15°F
-9°C
| Humidity | 64% |
| Wind Speed | W 7 mph |
| Barometer | 30.11 in (1022.7 mb) |
| Dewpoint | 5°F (-15°C) |
| Visibility | 10.00 mi |
| Wind Chill | 5°F (-15°C) |
| Last update | 18 Jan 6:56 am EST |
Extended Forecast for
Slippery Rock PA
Today

High: 21 °F
Partly Sunny
Tonight
Low: 14 °F
Mostly Cloudy
then Chance
SnowM.L.King Day

High: 23 °F
Snow Likely
and BreezyMonday Night

Low: 1 °F
Mostly Cloudy
Tuesday

High: 14 °F
Cold
Tuesday Night

Low: 5 °F
Partly Cloudy
Wednesday

High: 33 °F
Chance Snow
Wednesday Night

Low: 16 °F
Chance Snow
Thursday

High: 23 °F
Chance Snow
Detailed Forecast
Today
Partly sunny, with a high near 21. West wind 6 to 9 mph.
Tonight
A chance of snow, mainly between 1am and 5am. Mostly cloudy, with a low around 14. Light southwest wind increasing to 5 to 9 mph in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.
M.L.King Day
Snow likely, mainly between 7am and 1pm. Mostly cloudy, with a high near 23. Wind chill values as low as -1. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
Mostly cloudy, with a low around 1. Wind chill values as low as -14. West wind 13 to 15 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny and cold, with a high near 14. West wind 10 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 50%.
Thursday
A chance of snow. Partly sunny, with a high near 23. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 7.
Friday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Saturday
A chance of snow. Mostly cloudy, with a high near 27. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Slippery Rock PA
41.08°N 80.06°W (Elev. 1237 ft)
41.08°N 80.06°W (Elev. 1237 ft)
4:37 am EST Jan 18, 2026
7am EST Jan 18, 2026-6pm EST Jan 24, 2026



