Portland, OR Current Weather Conditions

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

▼Current Conditions — Portland, OR

SCAPPOOSE (KSPB)

Clear

35.6 F

Humidity:	100%
Wind Speed:	W 3.4 mph
Barometer:	30.25 in
Dewpoint:	35.6 F
Visibility:	9.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	32.9 F

May 17 2026, 05:50 AM PDT

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▼Hourly Observation History — Portland, OR

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)
05:50 AM PDT	W 3.4	9.00	Clear	--	35.6	35.6	100%	32.9	NA	30.25	1024.4
05:40 AM PDT	W 3.4	10.00	Clear	--	35.6	35.6	100%	32.9	NA	30.25	1024.4
05:35 AM PDT	W 3.4	10.00	Clear	--	35.6	35.6	100%	32.9	NA	30.25	1024.4
05:25 AM PDT	W 3.4	10.00	Clear	--	37.4	35.6	93%	34.9	NA	30.25	1024.4
05:20 AM PDT	W 3.4	9.00	Clear	--	35.6	35.6	100%	32.9	NA	30.25	1024.4
05:10 AM PDT	0.0	10.00	Clear	--	35.6	35.6	100%	NA	NA	30.25	1024.4
05:05 AM PDT	W 3.4	10.00	Clear	--	35.6	35.6	100%	32.9	NA	30.25	1024.4
04:50 AM PDT	3.4	4.00	Fog/Mist	--	35.6	35.6	100%	32.9	NA	30.25	1024.4
04:40 AM PDT	0.0	1.00	Fog/Mist	--	37.4	37.4	100%	NA	NA	30.24	1024.0
04:35 AM PDT	0.0	1.25	Fog/Mist	--	37.4	37.4	100%	NA	NA	30.24	1024.0
04:30 AM PDT	0.0	3.00	Fog/Mist	--	37.4	37.4	100%	NA	NA	30.24	1024.0
04:20 AM PDT	0.0	5.00	Fog/Mist	--	37.4	37.4	100%	NA	NA	30.24	1024.0
04:05 AM PDT	0.0	10.00	Clear	--	37.4	37.4	100%	NA	NA	30.24	1024.0
03:50 AM PDT	0.0	10.00	Clear	--	39.2	37.4	93%	NA	NA	30.24	1024.0
03:45 AM PDT	0.0	10.00	Clear	--	39.2	37.4	93%	NA	NA	30.24	1024.0
03:35 AM PDT	0.0	10.00	Clear	--	39.2	37.4	93%	NA	NA	30.24	1024.0
03:30 AM PDT	0.0	10.00	Clear	--	37.4	37.4	100%	NA	NA	30.24	1024.0
03:25 AM PDT	0.0	10.00	Clear	--	39.2	37.4	93%	NA	NA	30.24	1024.0
03:20 AM PDT	0.0	10.00	Clear	--	37.4	37.4	100%	NA	NA	30.24	1024.0
03:05 AM PDT	0.0	10.00	Mostly Clear	--	41.0	37.4	87%	NA	NA	30.24	1024.0
03:00 AM PDT	0.0	10.00	Mostly Clear	--	41.0	37.4	87%	NA	NA	30.24	1024.0
02:50 AM PDT	0.0	10.00	Mostly Clear	--	42.8	39.2	87%	NA	NA	30.24	1024.0
02:40 AM PDT	NW 4.6	10.00	Clear	--	42.8	39.2	87%	40.1	NA	30.24	1024.0
02:35 AM PDT	0.0	10.00	Clear	--	39.2	39.2	100%	NA	NA	30.24	1024.0
02:25 AM PDT	0.0	10.00	Clear	--	39.2	39.2	100%	NA	NA	30.24	1024.0
02:15 AM PDT	0.0	10.00	Clear	--	39.2	39.2	100%	NA	NA	30.23	1023.7
02:10 AM PDT	0.0	10.00	Clear	--	39.2	39.2	100%	NA	NA	30.23	1023.7
02:05 AM PDT	0.0	10.00	Clear	--	39.2	39.2	100%	NA	NA	30.23	1023.7
02:00 AM PDT	0.0	10.00	Clear	--	41.0	39.2	93%	NA	NA	30.23	1023.7
01:50 AM PDT	0.0	10.00	Mostly Clear	--	42.8	39.2	87%	NA	NA	30.23	1023.7
01:40 AM PDT	0.0	10.00	Partly Cloudy	--	42.8	39.2	87%	NA	NA	30.23	1023.7
01:35 AM PDT	3.4	10.00	Partly Cloudy	--	42.8	39.2	87%	41.0	NA	30.24	1024.0
01:20 AM PDT	0.0	10.00	Partly Cloudy	--	42.8	39.2	87%	NA	NA	30.24	1024.0
01:10 AM PDT	E 3.4	10.00	Mostly Clear	--	41.0	39.2	93%	39.0	NA	30.24	1024.0
01:05 AM PDT	E 4.6	10.00	Mostly Clear	--	41.0	39.2	93%	37.9	NA	30.24	1024.0
01:00 AM PDT	0.0	10.00	Mostly Clear	--	42.8	39.2	87%	NA	NA	30.23	1023.7
12:50 AM PDT	0.0	10.00	Partly Cloudy	--	42.8	39.2	87%	NA	NA	30.23	1023.7
12:45 AM PDT	0.0	10.00	Mostly Cloudy	--	42.8	39.2	87%	NA	NA	30.23	1023.7
12:35 AM PDT	0.0	10.00	Mostly Cloudy	--	42.8	37.4	81%	NA	NA	30.24	1024.0
12:30 AM PDT	0.0	10.00	Mostly Cloudy	--	42.8	39.2	87%	NA	NA	30.24	1024.0
12:20 AM PDT	0.0	10.00	Mostly Cloudy	--	42.8	39.2	87%	NA	NA	30.24	1024.0
12:10 AM PDT	0.0	10.00	Mostly Cloudy	--	42.8	39.2	87%	NA	NA	30.24	1024.0
12:00 AM PDT	0.0	10.00	Mostly Cloudy	--	44.6	39.2	81%	NA	NA	30.24	1024.0
11:45 PM PDT	0.0	10.00	Mostly Cloudy	--	44.6	39.2	81%	NA	NA	30.23	1023.7
11:35 PM PDT	0.0	10.00	Partly Cloudy	--	44.6	39.2	81%	NA	NA	30.23	1023.7
11:25 PM PDT	3.4	10.00	Mostly Cloudy	--	46.4	39.2	76%	45.1	NA	30.23	1023.7
11:15 PM PDT	4.6	10.00	Cloudy	--	46.4	39.2	76%	44.2	NA	30.23	1023.7
11:05 PM PDT	6.9	10.00	Light Rain	--	46.4	39.2	76%	43.0	NA	30.23	1023.7
10:50 PM PDT	5.7	10.00	Light Rain	--	46.4	39.2	76%	43.5	NA	30.23	1023.7
10:40 PM PDT	W 6.9	10.00	Cloudy	--	46.4	39.2	76%	43.0	NA	30.23	1023.7
10:35 PM PDT	4.6	10.00	Cloudy	--	46.4	39.2	76%	44.2	NA	30.23	1023.7
10:25 PM PDT	W 4.6	10.00	Light Rain	--	46.4	39.2	76%	44.2	NA	30.23	1023.7
10:20 PM PDT	W 4.6	10.00	Light Rain	--	44.6	39.2	81%	42.1	NA	30.23	1023.7
10:10 PM PDT	W 9.2	10.00	Light Rain	--	46.4	39.2	76%	41.9	NA	30.24	1024.0
10:00 PM PDT	W 6.9	10.00	Light Rain	--	46.4	41.0	81%	43.0	NA	30.25	1024.4
09:50 PM PDT	NW 5.7	10.00	Light Rain	--	46.4	39.2	76%	43.5	NA	30.25	1024.4
09:40 PM PDT	W 8.1	10.00	Light Rain	--	46.4	39.2	76%	42.4	NA	30.24	1024.0
09:35 PM PDT	6.9	10.00	Light Rain	--	48.2	39.2	71%	45.1	NA	30.24	1024.0
09:30 PM PDT	5.7	10.00	Cloudy	--	48.2	39.2	71%	45.7	NA	30.24	1024.0
09:25 PM PDT	9.2	10.00	Cloudy	--	48.2	39.2	71%	44.1	NA	30.24	1024.0
09:20 PM PDT	5.7	10.00	Cloudy	--	48.2	41.0	76%	45.7	NA	30.24	1024.0
09:15 PM PDT	4.6	10.00	Cloudy	--	48.2	41.0	76%	46.4	NA	30.24	1024.0
09:00 PM PDT	3.4	10.00	Light Rain	--	48.2	41.0	76%	47.3	NA	30.23	1023.7
08:40 PM PDT	W 5.7	10.00	Cloudy	--	48.2	41.0	76%	45.7	NA	30.23	1023.7
08:35 PM PDT	W 5.7	10.00	Cloudy	--	48.2	41.0	76%	45.7	NA	30.23	1023.7
08:30 PM PDT	W 4.6	10.00	Cloudy	--	48.2	41.0	76%	46.4	NA	30.22	1023.4
08:25 PM PDT	W 5.7	10.00	Cloudy	--	48.2	41.0	76%	45.7	NA	30.22	1023.4
08:15 PM PDT	W 6.9	10.00	Cloudy	--	48.2	41.0	76%	45.1	NA	30.22	1023.4
08:05 PM PDT	4.6	10.00	Cloudy	--	50.0	41.0	71%	NA	NA	30.22	1023.4
08:00 PM PDT	8.1	10.00	Cloudy	--	50.0	41.0	71%	NA	NA	30.22	1023.4
07:50 PM PDT	W 4.6	10.00	Cloudy	--	50.0	41.0	71%	NA	NA	30.22	1023.4
07:40 PM PDT	4.6	10.00	Cloudy	--	50.0	39.2	66%	NA	NA	30.22	1023.4