Norristown, PA Current Weather Conditions

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

▼Current Conditions — Norristown, PA

POTTSTOWN (KPTW)

Clear

53.6 F

Humidity:	38%
Wind Speed:	6.9 mph
Barometer:	30.63 in
Dewpoint:	28.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Oct 18 2026, 11:45 AM EDT

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▼Hourly Observation History — Norristown, 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)
11:45 AM EDT	6.9	10.00	Clear	--	53.6	28.4	38%	NA	NA	30.63	1037.3
11:40 AM EDT	5.7	10.00	Clear	--	53.6	26.6	35%	NA	NA	30.63	1037.3
11:30 AM EDT	4.6	10.00	Clear	--	53.6	26.6	35%	NA	NA	30.63	1037.3
11:20 AM EDT		10.00	Clear	--	53.6	30.2	41%	NA	NA	30.64	1037.6
11:05 AM EDT	NE 3.4	10.00	Clear	--	51.8	30.2	43%	NA	NA	30.63	1037.3
10:55 AM EDT	NE 3.4	10.00	Clear	--	51.8	30.2	43%	NA	NA	30.63	1037.3
10:50 AM EDT	5.7	10.00	Clear	--	51.8	30.2	43%	NA	NA	30.63	1037.3
10:40 AM EDT	3.4	10.00	Clear	--	50.0	30.2	46%	NA	NA	30.63	1037.3
10:30 AM EDT	5.7	10.00	Clear	--	50.0	30.2	46%	NA	NA	30.63	1037.3
10:25 AM EDT	5.7	10.00	Clear	--	48.2	30.2	50%	45.7	NA	30.63	1037.3
10:20 AM EDT	NE 4.6	10.00	Clear	--	48.2	30.2	50%	46.4	NA	30.63	1037.3
10:10 AM EDT	6.9	10.00	Clear	--	48.2	28.4	46%	45.1	NA	30.63	1037.3
10:00 AM EDT	NE 5.7	10.00	Clear	--	46.4	28.4	49%	43.5	NA	30.63	1037.3
09:50 AM EDT	0.0	10.00	Clear	--	46.4	28.4	49%	NA	NA	30.62	1036.9
09:40 AM EDT	3.4	10.00	Clear	--	46.4	28.4	49%	45.1	NA	30.62	1036.9
09:35 AM EDT	0.0	10.00	Clear	--	44.6	28.4	53%	NA	NA	30.62	1036.9
09:20 AM EDT	0.0	10.00	Clear	--	42.8	28.4	57%	NA	NA	30.61	1036.6
09:15 AM EDT	0.0	10.00	Clear	--	42.8	28.4	57%	NA	NA	30.61	1036.6
09:10 AM EDT	0.0	10.00	Clear	--	42.8	28.4	57%	NA	NA	30.61	1036.6
09:00 AM EDT	0.0	10.00	Clear	--	42.8	28.4	57%	NA	NA	30.61	1036.6
08:55 AM EDT	0.0	10.00	Clear	--	41.0	28.4	61%	NA	NA	30.60	1036.2
08:50 AM EDT	0.0	10.00	Clear	--	41.0	28.4	61%	NA	NA	30.60	1036.2
08:35 AM EDT	SW 3.4	10.00	Clear	--	39.2	28.4	65%	37.0	NA	30.60	1036.2
08:25 AM EDT	0.0	10.00	Clear	--	39.2	28.4	65%	NA	NA	30.60	1036.2
08:20 AM EDT	0.0	10.00	Clear	--	37.4	28.4	70%	NA	NA	30.60	1036.2
08:15 AM EDT	0.0	10.00	Clear	--	37.4	28.4	70%	NA	NA	30.59	1035.9
07:55 AM EDT	0.0	10.00	Clear	--	35.6	30.2	81%	NA	NA	30.59	1035.9
07:45 AM EDT	0.0	10.00	Clear	--	37.4	28.4	70%	NA	NA	30.58	1035.6
07:35 AM EDT	0.0	10.00	Clear	--	35.6	28.4	75%	NA	NA	30.58	1035.6
07:20 AM EDT	0.0	10.00	Clear	--	35.6	26.6	69%	NA	NA	30.58	1035.6
07:15 AM EDT	0.0	10.00	Clear	--	35.6	28.4	75%	NA	NA	30.58	1035.6
07:10 AM EDT	3.4	10.00	Clear	--	35.6	28.4	75%	32.9	NA	30.57	1035.2
07:00 AM EDT	0.0	10.00	Clear	--	33.8	28.4	80%	NA	NA	30.57	1035.2
06:55 AM EDT	0.0	10.00	Clear	--	33.8	28.4	80%	NA	NA	30.57	1035.2
06:50 AM EDT	0.0	10.00	Clear	--	33.8	28.4	80%	NA	NA	30.56	1034.9
06:45 AM EDT	0.0	10.00	Clear	--	33.8	28.4	80%	NA	NA	30.56	1034.9
06:40 AM EDT	0.0	10.00	Clear	--	33.8	30.2	86%	NA	NA	30.56	1034.9
06:35 AM EDT	0.0	10.00	Clear	--	33.8	28.4	80%	NA	NA	30.56	1034.9
06:20 AM EDT	0.0	10.00	Clear	--	33.8	28.4	80%	NA	NA	30.55	1034.5
06:15 AM EDT	0.0	10.00	Clear	--	33.8	28.4	80%	NA	NA	30.55	1034.5
06:05 AM EDT	0.0	10.00	Clear	--	35.6	28.4	75%	NA	NA	30.55	1034.5
05:55 AM EDT	0.0	10.00	Clear	--	33.8	28.4	80%	NA	NA	30.54	1034.2
05:50 AM EDT	0.0	10.00	Clear	--	33.8	28.4	80%	NA	NA	30.54	1034.2
05:45 AM EDT	0.0	10.00	Clear	--	33.8	28.4	80%	NA	NA	30.54	1034.2
05:40 AM EDT	0.0	10.00	Clear	--	35.6	30.2	81%	NA	NA	30.54	1034.2
05:25 AM EDT	0.0	10.00	Clear	--	35.6	26.6	69%	NA	NA	30.54	1034.2
05:20 AM EDT	0.0	10.00	Clear	--	37.4	26.6	65%	NA	NA	30.53	1033.9
05:15 AM EDT	3.4	10.00	Clear	--	37.4	28.4	70%	34.9	NA	30.53	1033.9
05:05 AM EDT	0.0	10.00	Clear	--	37.4	28.4	70%	NA	NA	30.53	1033.9
04:50 AM EDT	0.0	10.00	Clear	--	37.4	28.4	70%	NA	NA	30.53	1033.9
04:45 AM EDT	0.0	10.00	Clear	--	37.4	28.4	70%	NA	NA	30.52	1033.5
04:40 AM EDT	0.0	10.00	Clear	--	37.4	28.4	70%	NA	NA	30.52	1033.5
04:20 AM EDT	0.0	10.00	Clear	--	37.4	26.6	65%	NA	NA	30.52	1033.5
04:15 AM EDT	0.0	10.00	Clear	--	37.4	26.6	65%	NA	NA	30.51	1033.2
04:05 AM EDT	0.0	10.00	Clear	--	39.2	26.6	60%	NA	NA	30.51	1033.2
03:55 AM EDT	0.0	10.00	Clear	--	39.2	26.6	60%	NA	NA	30.51	1033.2
03:50 AM EDT	NW 3.4	10.00	Clear	--	39.2	26.6	60%	37.0	NA	30.51	1033.2
03:40 AM EDT	3.4	10.00	Clear	--	39.2	26.6	60%	37.0	NA	30.51	1033.2
03:20 AM EDT	8.1	10.00	Clear	--	41.0	26.6	56%	35.8	NA	30.50	1032.8
03:15 AM EDT	8.1	10.00	Clear	--	41.0	26.6	56%	35.8	NA	30.50	1032.8
03:05 AM EDT	8.1	10.00	Clear	--	41.0	24.8	52%	35.8	NA	30.50	1032.8
02:55 AM EDT	9.2	10.00	Clear	--	41.0	26.6	56%	35.2	NA	30.49	1032.5
02:45 AM EDT	8.1	10.00	Clear	--	41.0	24.8	52%	35.8	NA	30.49	1032.5
02:35 AM EDT	10.4 G 17.3	10.00	Clear	--	41.0	24.8	52%	34.7	NA	30.49	1032.5
02:25 AM EDT	10.4	10.00	Clear	--	41.0	24.8	52%	34.7	NA	30.49	1032.5
02:20 AM EDT	9.2	10.00	Clear	--	41.0	24.8	52%	35.2	NA	30.49	1032.5
02:15 AM EDT	9.2	10.00	Clear	--	41.0	24.8	52%	35.2	NA	30.49	1032.5
02:10 AM EDT	5.7	10.00	Clear	--	41.0	24.8	52%	37.0	NA	30.49	1032.5
02:00 AM EDT	8.1	10.00	Clear	--	41.0	24.8	52%	35.8	NA	30.48	1032.2
01:50 AM EDT	10.4	10.00	Clear	--	41.0	24.8	52%	34.7	NA	30.48	1032.2
01:45 AM EDT	6.9	10.00	Clear	--	41.0	24.8	52%	36.3	NA	30.48	1032.2
01:40 AM EDT	6.9	10.00	Clear	--	41.0	24.8	52%	36.3	NA	30.48	1032.2