National Weather Service

www.weather.gov

Get Local Forecast for:

Search by city and state. Press enter or select the go button to submit request

Search Help

SEW

	Text only version

Current Warnings

	...local or USA
	Mt St. Helens
	Tsunami Info

Current Conditions

	Observations
	Obs Maps...
	State \| Pgt Sound
	Satellite
	Radar
	AHPS: Rivers/Lks
	Air Quality... WA \| OR \| CA

Forecasts
	Wrn Wa Zone Fcst
	Fcst Discussion... Text \| Graphical
	Public Text Fcsts
	Aviation
	Marine
	Fire Weather Activity Planner
	Mountains
	Hydrology
	Model Forecasts
	GIS Shapefiles
	Canada / Int'l

Experimental...
	Digital / Gridded
	Wx Point Matrix: Marine /Fire Wx
	Precip Estimates

Climate/Historical
	Local
	National
	NowData
	More...

Weather Safety
	Weather Radio
	Safety Info
	StormReady

Outreach
	Educational
	Spotters
	NWS Info Center
	COOP Observer
	CoCoRaHS

Reports
	Recent Records
	Local Storm Report
	Public Information

Miscellaneous
	SEW webcam
	Products and Services Guide

Contact Us
	FAQ
	Webmaster E-mail

Show 7 Days Printable Version Show Raw Observations For Information Regarding the Accuracy of This Data: MesoWest Disclaimer

OBS:Portland, Portland-Hillsboro AirportWeather Conditions for:
Portland, Portland-Hillsboro Airport, OR (KHIO)
Elev: 203 ft; Latitude: 45.54806; Longitude: -122.95444

Current time:	Mon, 23 Nov 18:39 pm (PST)
Most Recent Observation:	Mon, 23 Nov 5:53 pm (PST)

Time	Temp.	Dew	Relative	Wind	Wind	Visibility	WX	Clouds	Sea Level	Altimeter	Station	Precip	Precip	Precip	Precip	6 Hr	6 Hr	24 Hr	24 Hr	Quality
		Point	Humidity	Direction	Speed				Pressure	Setting	Pressure	1 hour	3 hour	6 hour	24 hour	Max	Min	Max	Min	Control
(PST)	(f)	(f)	(%)		(mph)	(miles)			(mb)	(inches)	(inches)	(inches)	(inches)	(inches)	(inches)	Temp	Temp	Temp	Temp
23 Nov 5:53 pm	43	39	86	CALM		10.00		BKN045	1027.1	30.33	30.118									OK
23 Nov 4:53 pm	46	39	76	CALM		10.00		BKN120	1026.9	30.32	30.108									OK
23 Nov 3:53 pm	49	39	69	SSE	5	10.00		OVC070	1027.2	30.33	30.118					50	43			OK
23 Nov 2:53 pm	49	39	69	S	6	10.00		FEW075 SCT120	1027.6	30.34	30.127									OK
23 Nov 1:53 pm	49	38	66	S	5	10.00		BKN075	1027.9	30.35	30.137									OK
23 Nov 12:53 pm	49	38	66	S	7	10.00		BKN075	1028.0	30.35	30.137									OK
23 Nov 11:53 am	48	37	66	SSE	7	10.00		CLR	1028.4	30.37	30.157									OK
23 Nov 10:53 am	46	38	73	SE	5	10.00		CLR	1029.3	30.39	30.177									OK
23 Nov 9:53 am	44	39	82	CALM		10.00		CLR	1029.3	30.39	30.177					44	36			OK
23 Nov 8:53 am	40	38	93	SSE	3	10.00		CLR	1029.0	30.38	30.167									OK
23 Nov 7:53 am	38	37	97	CALM		10.00		CLR	1028.5	30.37	30.157									OK
23 Nov 6:53 am	39	38	96	CALM		10.00		OVC100	1028.7	30.37	30.157									OK
23 Nov 5:53 am	38	37	97	CALM		10.00		OVC100	1028.4	30.37	30.157									OK
23 Nov 4:53 am	39	37	93	CALM		10.00		OVC095	1028.1	30.36	30.147									OK
23 Nov 3:53 am	38	37	97	CALM		8.00		OVC090	1027.8	30.35	30.137				0.13	38	35			OK
23 Nov 2:53 am	38	37	97	CALM		10.00		SCT049 BKN075 OVC090	1027.8	30.35	30.137									OK
23 Nov 1:53 am	37	37	100	CALM		10.00		FEW039 OVC095	1027.2	30.33	30.118									OK
23 Nov 12:53 am	37	36	96	CALM		10.00		OVC038	1026.7	30.32	30.108									OK
22 Nov 11:53 pm	38	36	92	CALM		10.00		OVC049	1026.4	30.31	30.098							50	34	OK
22 Nov 10:53 pm	36	35	96	NW	3	8.00		BKN039 OVC110	1026.0	30.29	30.078									OK
22 Nov 9:53 pm	35	34	96	ENE	3	10.00		CLR	1025.2	30.27	30.058					47	34			OK
22 Nov 8:53 pm	36	33	89	CALM		10.00		CLR	1024.9	30.26	30.048									OK
22 Nov 7:53 pm	37	34	89	CALM		10.00		CLR	1024.3	30.25	30.038									OK
22 Nov 6:53 pm	37	34	89	CALM		10.00		CLR	1023.5	30.22	30.008									OK
22 Nov 5:53 pm	43	35	73	WSW	8	10.00		CLR	1022.7	30.20	29.988									OK
22 Nov 4:53 pm	44	35	70	WSW	6	10.00		CLR	1021.6	30.16	29.949									OK
22 Nov 3:53 pm	47	35	63	SW	8	10.00		CLR	1020.2	30.12	29.909			0.02		50	45			OK
22 Nov 2:53 pm	47	35	63	W	12	10.00		FEW042 SCT080	1019.3	30.10	29.889									OK
22 Nov 1:53 pm	49	37	63	WSW	14	10.00		CLR	1017.9	30.06	29.849									OK
22 Nov 12:53 pm	47	38	71	W	9	10.00		FEW050 SCT090 SCT110	1017.5	30.04	29.829	T								OK
22 Nov 11:53 am	47	38	71	WSW	8	10.00		FEW016 SCT044 BKN110	1016.4	30.01	29.799	0.01								OK
22 Nov 10:53 am	48	38	68	WSW	14G24	9.00	-RA	SCT034 SCT042 BKN049	1015.5	29.98	29.770	0.01								OK
22 Nov 9:53 am	46	38	73	SSW	7	10.00		FEW070	1013.3	29.92	29.710	T		0.11		47	43			OK
22 Nov 8:53 am	47	41	80	SSW	10G26	10.00		FEW060 BKN075	1011.1	29.85	29.640	T								OK
22 Nov 7:53 am	44	42	93	SSW	9	10.00	-RA	FEW050 BKN070 BKN110	1008.7	29.79	29.581	0.02								OK
22 Nov 6:53 am	44	43	96	W	9	8.00	-RA	SCT031 BKN038 OVC045	1006.3	29.71	29.501	0.04	0.09							OK
22 Nov 5:53 am	44	43	96	SW	15G22	10.00	-RA	FEW035 OVC048	1003.9	29.64	29.432	0.03								OK
22 Nov 4:53 am	44	43	96	SW	17G28	10.00	-RA	FEW035 OVC048	1002.3	29.60	29.392	0.02								OK
22 Nov 3:53 am	44	43	96	SSW	21G35	10.00	-RA	FEW036 OVC060	1000.1	29.53	29.322	0.03			0.61	47	40			OK
22 Nov 2:53 am	46	44	93	SSW	25G44	6.00	-RA BR	FEW029 OVC041	996.9	29.44	29.233	0.01								OK
22 Nov 2:00 am	46	45	93	S	20G31	9.00	-RA	FEW012 BKN032 OVC060		29.37	29.163	T								OK
22 Nov 1:53 am	46	45	96	S	22G30	6.00	-RA BR	BKN014 BKN024 OVC038	994.4	29.37	29.163	0.04								OK
22 Nov 12:53 am	44	42	93	SE	16G26	10.00	-RA	BKN014 OVC019	994.9	29.38	29.173	0.08								OK
21 Nov 11:53 pm	41	40	96	SE	8	6.00	-RA BR	BKN017 OVC024	997.6	29.46	29.253	0.09						47	36	OK
21 Nov 10:53 pm	41	40	96	CALM		3.00	RA BR	OVC028	1000.4	29.54	29.332	0.11								OK
21 Nov 9:53 pm	41	39	93	E	7	8.00	RA	BKN030 OVC037	1003.7	29.64	29.432	0.07		0.23		47	41			OK
21 Nov 9:19 pm	43	37	81	ESE	7	9.00	-RA	BKN026 OVC037		29.69	29.481	0.03								OK
21 Nov 8:53 pm	42	38	85	SSE	12G22	9.00	-RA	FEW028 OVC039	1006.6	29.72	29.511	0.07								OK
21 Nov 8:50 pm	43	37	81	SSE	14G22	9.00	-RA	SCT028 OVC039		29.73	29.521	0.06								OK
21 Nov 8:36 pm	43	37	81	SSE	15G25	8.00	-RA	BKN028 OVC035		29.75	29.541	0.05								OK
21 Nov 8:25 pm	43	37	81	SSE	15	7.00	RA	SCT028 OVC037		29.76	29.551	0.04								OK
21 Nov 7:53 pm	43	38	82	SSE	10	8.00	-RA	BKN028 OVC039	1008.8	29.79	29.581	0.07								OK
21 Nov 7:30 pm	43	37	81	SSE	14	8.00	RA	BKN028 BKN034 OVC041		29.80	29.591	0.05								OK
21 Nov 6:53 pm	44	36	73	S	17	10.00	-RA	BKN032 OVC040	1010.2	29.83	29.620	0.02	0.02							OK

Webmaster
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Seattle Weather Forecast Office
7600 Sandpoint Way NE
Seattle, Washington 98115-6349

Tel: (206) 526-6087

Disclaimer
Information Quality
Credits
Glossary