New Castle, PA Current Weather Conditions

Current weather observations and 72-hour history for New Castle, PA. • View 5-Day Forecast ›

▼Current Conditions — New Castle, PA

NEW CASTLE MUNI (KUCP)

Clear

71.6 F

Humidity:	100%
Wind Speed:	3.4 mph
Barometer:	30.07 in
Dewpoint:	71.6 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	73.2 F
Wind Chill:	NA

Aug 8 2026, 01:40 AM EDT

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▼Hourly Observation History — New Castle, PA

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
01:40 AM EDT	3.4	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.07	1018.3
01:35 AM EDT	0.0	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.07	1018.3
01:25 AM EDT	0.0	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.07	1018.3
01:15 AM EDT	0.0	10.00	Mostly Clear	--	71.6	71.6	100%	NA	73.2	30.08	1018.6
01:05 AM EDT	0.0	8.00	Partly Cloudy	--	71.6	71.6	100%	NA	73.2	30.08	1018.6
01:00 AM EDT	0.0	8.00	Mostly Cloudy	--	71.6	71.6	100%	NA	73.2	30.08	1018.6
12:50 AM EDT	0.0	10.00	Mostly Cloudy	--	71.6	71.6	100%	NA	73.2	30.08	1018.6
12:45 AM EDT	0.0	10.00	Mostly Cloudy	--	71.6	71.6	100%	NA	73.2	30.09	1019.0
12:40 AM EDT	0.0	10.00	Partly Cloudy	--	71.6	71.6	100%	NA	73.2	30.09	1019.0
12:35 AM EDT	0.0	10.00	Mostly Clear	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
12:30 AM EDT	0.0	10.00	Mostly Clear	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
12:20 AM EDT	0.0	10.00	Mostly Clear	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
12:15 AM EDT	0.0	10.00	Mostly Clear	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
12:10 AM EDT	S 3.4	10.00	Mostly Clear	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
12:05 AM EDT	0.0	10.00	Partly Cloudy	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
12:00 AM EDT	0.0	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
11:50 PM EDT	3.4	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
11:40 PM EDT	0.0	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
11:35 PM EDT	0.0	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
11:25 PM EDT	3.4	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
11:20 PM EDT	4.6	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
11:15 PM EDT	S 3.4	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
11:05 PM EDT	0.0	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
10:56 PM EDT	0.0	10.00	Mostly Cloudy	--	73.0	71.1	94%	NA	74.5	30.09	1019.0
10:50 PM EDT	S 3.4	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
10:45 PM EDT	0.0	10.00	Mostly Cloudy	--	71.6	71.6	100%	NA	73.2	30.10	1019.3
10:40 PM EDT	0.0	10.00	Mostly Cloudy	--	71.6	71.6	100%	NA	73.2	30.10	1019.3
10:35 PM EDT	0.0	10.00	Partly Cloudy	--	71.6	71.6	100%	NA	73.2	30.10	1019.3
10:30 PM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
10:15 PM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
10:10 PM EDT	3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
10:00 PM EDT	3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
09:50 PM EDT	S 3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
09:45 PM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
09:40 PM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
09:35 PM EDT	3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
09:30 PM EDT	3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
09:25 PM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
09:10 PM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
09:05 PM EDT	3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
09:00 PM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
08:50 PM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.08	1018.6
08:40 PM EDT	0.0	10.00	Mostly Clear	--	75.2	71.6	89%	NA	76.6	30.09	1019.0
08:35 PM EDT	0.0	10.00	Mostly Clear	--	75.2	71.6	89%	NA	76.6	30.08	1018.6
08:25 PM EDT	0.0	10.00	Mostly Clear	--	75.2	71.6	89%	NA	76.6	30.08	1018.6
08:15 PM EDT	0.0	10.00	Clear	--	77.0	71.6	83%	NA	78.3	30.09	1019.0
08:00 PM EDT	0.0	10.00	Clear	--	77.0	71.6	83%	NA	78.3	30.08	1018.6
07:50 PM EDT	0.0	10.00	Clear	--	78.8	73.4	84%	NA	82.0	30.08	1018.6
07:40 PM EDT	0.0	10.00	Clear	--	78.8	71.6	79%	NA	81.7	30.08	1018.6
07:35 PM EDT	0.0	10.00	Clear	--	78.8	71.6	79%	NA	81.7	30.08	1018.6
07:30 PM EDT	0.0	10.00	Clear	--	78.8	71.6	79%	NA	81.7	30.08	1018.6
07:10 PM EDT	0.0	10.00	Mostly Clear	--	80.6	69.8	70%	NA	83.8	30.07	1018.3
07:05 PM EDT	0.0	10.00	Partly Cloudy	--	80.6	69.8	70%	NA	83.8	30.07	1018.3
07:00 PM EDT	SW 3.4	10.00	Partly Cloudy	--	80.6	69.8	70%	NA	83.8	30.07	1018.3
06:50 PM EDT	0.0	10.00	Mostly Cloudy	--	80.6	69.8	70%	NA	83.8	30.07	1018.3
06:40 PM EDT	5.7	10.00	Mostly Cloudy	--	82.4	69.8	66%	NA	86.2	30.07	1018.3
06:35 PM EDT	3.4	10.00	Mostly Cloudy	--	80.6	69.8	70%	NA	83.8	30.08	1018.6
06:30 PM EDT	SW 3.4	10.00	Cloudy	--	80.6	69.8	70%	NA	83.8	30.08	1018.6
06:25 PM EDT	SW 4.6	10.00	Cloudy	--	80.6	69.8	70%	NA	83.8	30.08	1018.6
06:10 PM EDT	3.4	10.00	Mostly Cloudy	--	82.4	69.8	66%	NA	86.2	30.08	1018.6
06:05 PM EDT	W 4.6	10.00	Partly Cloudy	--	82.4	69.8	66%	NA	86.2	30.08	1018.6
05:50 PM EDT	5.7	10.00	Partly Cloudy	--	82.4	69.8	66%	NA	86.2	30.08	1018.6
05:40 PM EDT	4.6	10.00	Mostly Cloudy	--	82.4	69.8	66%	NA	86.2	30.08	1018.6
05:35 PM EDT	3.4	10.00	Mostly Cloudy	--	82.4	69.8	66%	NA	86.2	30.08	1018.6
05:25 PM EDT	W 4.6	10.00	Mostly Cloudy	--	82.4	69.8	66%	NA	86.2	30.08	1018.6
05:15 PM EDT	SW 5.7	10.00	Partly Cloudy	--	82.4	68.0	62%	NA	85.5	30.08	1018.6
05:05 PM EDT	SW 5.7	10.00	Mostly Clear	--	84.2	69.8	62%	NA	88.5	30.08	1018.6
05:00 PM EDT	6.9	10.00	Mostly Clear	--	82.4	69.8	66%	NA	86.2	30.08	1018.6
04:50 PM EDT	W 8.1	10.00	Mostly Cloudy	--	84.2	69.8	62%	NA	88.5	30.08	1018.6
04:45 PM EDT	4.6	10.00	Partly Cloudy	--	82.4	69.8	66%	NA	86.2	30.09	1019.0
04:40 PM EDT	4.6	10.00	Partly Cloudy	--	84.2	71.6	66%	NA	89.6	30.09	1019.0
04:35 PM EDT	4.6	10.00	Mostly Cloudy	--	82.4	69.8	66%	NA	86.2	30.09	1019.0