Current conditions at

New Castle Municipal Airport (KUCP)

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

Mostly Cloudy

81°F

27°C

Humidity 49%
Wind Speed N 6 mph
Barometer 30.10 in (1020.2 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 4 Aug 2:56 pm EDT
Detailed forecast for

Mercer County

This Afternoon
Mostly sunny. Near steady temperature in the lower 80s. Southeast winds around 5 mph.
Tonight
Mainly clear. Lows in the mid 60s. Southeast winds around 5 mph.
Wednesday
Mostly sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 40 percent.
Wednesday Night
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the upper 60s. South winds around 5 mph. Chance of rain 50 percent.
Thursday
Partly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
Thursday Night
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.
Friday
Showers likely in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 90 percent.
Friday Night
Showers with thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 90 percent.
Saturday
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
Saturday Night
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.
Sunday
Partly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
Sunday Night
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.
Monday
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.



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222 PM EDT Tue Aug 4 2026
 
 

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