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

41.0 F

Humidity:	61%
Wind Speed:	0.0 mph
Barometer:	30.60 in
Dewpoint:	28.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Oct 18 2026, 08:55 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)
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
01:35 AM EDT	6.9	10.00	Clear	--	41.0	24.8	52%	36.3	NA	30.48	1032.2
01:15 AM EDT	6.9	10.00	Clear	--	41.0	24.8	52%	36.3	NA	30.47	1031.8
01:00 AM EDT	8.1	10.00	Clear	--	41.0	26.6	56%	35.8	NA	30.47	1031.8
12:50 AM EDT	9.2	10.00	Clear	--	42.8	26.6	52%	37.4	NA	30.46	1031.5
12:45 AM EDT	11.5	10.00	Clear	--	42.8	24.8	49%	36.5	NA	30.46	1031.5
12:40 AM EDT	9.2	10.00	Clear	--	41.0	26.6	56%	35.2	NA	30.47	1031.8
12:35 AM EDT	9.2	10.00	Clear	--	41.0	26.6	56%	35.2	NA	30.47	1031.8
12:20 AM EDT	5.7	10.00	Clear	--	41.0	26.6	56%	37.0	NA	30.47	1031.8
12:15 AM EDT	5.7	10.00	Clear	--	41.0	26.6	56%	37.0	NA	30.47	1031.8
12:00 AM EDT	5.7	10.00	Clear	--	41.0	26.6	56%	37.0	NA	30.47	1031.8
11:55 PM EDT	6.9	10.00	Clear	--	41.0	26.6	56%	36.3	NA	30.47	1031.8
11:45 PM EDT	5.7	10.00	Clear	--	41.0	26.6	56%	37.0	NA	30.47	1031.8
11:40 PM EDT	5.7	10.00	Clear	--	41.0	26.6	56%	37.0	NA	30.47	1031.8
11:35 PM EDT	NW 4.6	10.00	Clear	--	41.0	26.6	56%	37.9	NA	30.47	1031.8
11:30 PM EDT	3.4	10.00	Clear	--	42.8	26.6	52%	41.0	NA	30.47	1031.8
11:20 PM EDT	4.6	10.00	Clear	--	42.8	26.6	52%	40.1	NA	30.47	1031.8
11:15 PM EDT	4.6	10.00	Clear	--	42.8	26.6	52%	40.1	NA	30.46	1031.5
10:55 PM EDT	8.1	10.00	Clear	--	42.8	26.6	52%	37.9	NA	30.45	1031.2
10:45 PM EDT	6.9	10.00	Clear	--	42.8	26.6	52%	38.5	NA	30.45	1031.2
10:40 PM EDT	5.7	10.00	Clear	--	42.8	26.6	52%	39.2	NA	30.45	1031.2