Hazardous Weather Conditions
Current conditions at
New Castle Municipal Airport (KUCP)
Lat: 41.02°NLon: 80.42°WElev: 1072ft.
Fair
63°F
17°C
| Humidity | 81% |
| Wind Speed | S 6 mph |
| Barometer | 30.10 in (1020.5 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 6 Mar 9:56 pm EST |
Extended Forecast for
3 Miles ENE Mercer PA
Tonight
Low: 58 °F
Partly Cloudy
then Chance
T-stormsSaturday
High: 73 °F
Chance
T-storms then
ShowersSaturday Night

Low: 42 °F
Showers
Sunday

High: 57 °F
Becoming
SunnySunday Night

Low: 40 °F
Clear
Monday

High: 67 °F
Sunny
Monday Night

Low: 48 °F
Mostly Clear
Tuesday

High: 68 °F
Chance Rain
Tuesday Night
Low: 51 °F
Rain Likely
then Rain
Detailed Forecast
Tonight
A slight chance of showers between 3am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 58. South wind 7 to 9 mph. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 73. Southwest wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and thunderstorms before 4am, then a chance of showers. Low around 42. Southwest wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 57. West wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Clear, with a low around 40. South wind around 7 mph.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Tuesday Night
Rain. Low around 51. Chance of precipitation is 90%.
Wednesday
Rain. High near 62. Chance of precipitation is 90%.
Wednesday Night
Rain and snow likely. Cloudy, with a low around 29. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 29.
Friday
A chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles ENE Mercer PA
41.25°N 80.19°W (Elev. 1158 ft)
41.25°N 80.19°W (Elev. 1158 ft)
5:57 pm EST Mar 6, 2026
10pm EST Mar 6, 2026-6pm EDT Mar 13, 2026



