Current conditions at

New Castle Municipal Airport (KUCP)

Lat: 41.02° N Lon: 80.42° W Elev: 1072 ft.

Overcast

54°F

12°C

Humidity 62%
Wind Speed NW 7 mph
Barometer 29.86 in (1012.7 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 6 May 2:56 pm EDT
Detailed forecast for

Mercer County

This Afternoon
Partly sunny and cool. Near steady temperature in the lower 50s. Northwest winds around 10 mph with gusts up to 20 mph.
Tonight
Mostly cloudy in the evening, then clearing. Lows in the upper 30s. Northwest winds 5 to 10 mph, becoming southwest after midnight.
Thursday
Mostly sunny in the morning, then becoming partly sunny. Cold with highs in the mid 50s. West winds 5 to 10 mph.
Thursday Night
Mainly clear. A slight chance of showers after midnight. Lows in the upper 30s. West winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 20 percent.
Friday
Partly sunny. A chance of showers in the afternoon. Cool with highs around 60. West winds 5 to 10 mph. Chance of rain 40 percent.
Friday Night
Showers likely. Lows in the mid 40s. Chance of rain 70 percent.
Saturday
Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 70 percent.
Saturday Night
Partly cloudy. A chance of showers in the evening. Lows around 50. Chance of rain 50 percent.
Sunday
Partly sunny with a chance of showers in the morning, then mostly cloudy with showers in the afternoon. Highs in the upper 60s. Chance of rain 80 percent.
Sunday Night
Showers, mainly in the evening. Lows in the mid 40s. Chance of rain 80 percent.
Monday
Partly sunny with a chance of showers in the morning, then partly cloudy in the afternoon. Cool with highs in the upper 50s. Chance of rain 30 percent.
Monday Night
Mainly clear. Lows in the upper 30s.
Tuesday
Partly cloudy in the morning, then becoming partly sunny. Highs in the lower 60s.



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223 PM EDT Wed May 6 2026
 
 

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