Plymouth, WA Current Weather Conditions

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

▼Current Conditions — Plymouth, WA

SUNNYSIDE (K1S5)

Clear

59.9 F

Humidity:	35%
Wind Speed:	0.0 mph
Barometer:	30.12 in
Dewpoint:	32.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Oct 18 2026, 12:55 PM PDT

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▼Hourly Observation History — Plymouth, WA

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)
12:55 PM PDT	0.0	10.00	Clear	--	59.9	32.4	35%	NA	NA	30.12	1019.7
12:35 PM PDT	SW 3.4	10.00	Clear	--	58.8	32.9	37%	NA	NA	30.13	1020.3
12:15 PM PDT		10.00	Clear	--	NULL		%	NA	NA		M
11:55 AM PDT	0.0	10.00	Clear	--	55.9	34.0	43%	NA	NA	30.14	1020.7
11:35 AM PDT	0.0	10.00	NULL	--	54.3	35.2	48%	NA	NA	30.15	1021.0
11:15 AM PDT		10.00	Clear	--	NULL		%	NA	NA		M
10:55 AM PDT	0.0	10.00	Clear	--	50.9	36.1	57%	NA	NA	30.16	1021.3
10:35 AM PDT	0.0	7.00	Clear	--	49.3	35.6	59%	NA	NA	30.16	1021.3
10:15 AM PDT	0.0	7.00	Clear	--	48.0	35.4	62%	NA	NA	30.17	1021.7
09:15 AM PDT		10.00	Clear	--	NULL		%	NA	NA		M
08:55 AM PDT	0.0	10.00	Clear	--	40.1	34.2	79%	NA	NA	30.17	1021.7
08:35 AM PDT	0.0	10.00	Clear	--	37.2	33.3	85%	NA	NA	30.17	1021.7
08:15 AM PDT		10.00	Clear	--	NULL		%	NA	NA		M
07:55 AM PDT	0.0	10.00	Clear	--	33.4	30.9	90%	NA	NA	30.16	1021.3
07:35 AM PDT	0.0	10.00	Clear	--	33.4	31.1	91%	NA	NA	30.16	1021.3
07:15 AM PDT		10.00	Clear	--	NULL		%	NA	NA		M
06:55 AM PDT	3.4	7.00	Clear	--	33.1	30.0	88%	30.0	NA	30.15	1021.0
06:35 AM PDT	0.0	10.00	Clear	--	34.3	30.9	87%	NA	NA	30.15	1021.0
06:15 AM PDT		10.00	Clear	--	NULL		%	NA	NA		M
05:55 AM PDT	0.0	5.00	Haze	--	35.1	30.2	82%	NA	NA	30.15	1021.0
05:35 AM PDT		1.00	Haze	--	NULL		%	NA	NA		M
05:15 AM PDT	0.0	1.25	Fog/Mist	--	35.4	31.6	86%	NA	NA	30.15	1021.0
04:55 AM PDT	0.0	10.00	Clear	--	35.8	32.0	86%	NA	NA	30.15	1021.0
04:35 AM PDT	0.0	10.00	Partly Cloudy	--	36.3	32.2	85%	NA	NA	30.15	1021.0
04:15 AM PDT	0.0	7.00	Partly Cloudy	--	37.2	33.1	85%	NA	NA	30.14	1020.7
03:55 AM PDT	0.0	10.00	Partly Cloudy	--	37.6	33.3	84%	NA	NA	30.14	1020.7
03:35 AM PDT	3.4	10.00	Mostly Cloudy	--	38.8	33.4	81%	36.7	NA	30.14	1020.7
03:15 AM PDT	0.0	7.00	Mostly Cloudy	--	38.3	33.8	84%	NA	NA	30.14	1020.7
02:55 AM PDT	0.0	10.00	Mostly Cloudy	--	38.5	34.0	84%	NA	NA	30.14	1020.7
02:35 AM PDT	4.7	1.00	Fog/Mist	--	NULL	33.8	%	NA	NA	30.14	1020.7
02:15 AM PDT		1.00	Haze	--	NULL		%	NA	NA		M
01:55 AM PDT	3.4	10.00	Clear	--	NULL	35.4	%	NA	NA	30.14	1020.7
01:35 AM PDT	0.0	10.00	Clear	--	NULL	35.1	%	NA	NA	30.14	1020.7
01:15 AM PDT	0.0	10.00	Clear	--	NULL	37.2	%	NA	NA	30.14	1020.7
12:55 AM PDT	0.0	2.00	Fog/Mist	--	NULL	37.6	%	NA	NA	30.13	1020.3
12:35 AM PDT	NE 4.7	2.50	Haze	--	NULL	38.1	%	NA	NA	30.14	1020.7
12:15 AM PDT		10.00	Clear	--	NULL		%	NA	NA		M
11:55 PM PDT	0.0	1.00	Haze	--	46.0	39.4	77%	NA	NA	30.14	1020.7
11:35 PM PDT		0.50	Sky Obscured	--	NULL		%	NA	NA		M
11:15 PM PDT	0.0	1.25	Haze	--	46.6	40.1	78%	NA	NA	30.14	1020.7
10:55 PM PDT	0.0	3.00	Haze	--	47.1	39.9	76%	NA	NA	30.13	1020.3
10:35 PM PDT	NE 3.4	1.50	Haze	--	NULL	40.1	%	NA	NA	30.13	1020.3
10:15 PM PDT		2.00	Haze	--	NULL		%	NA	NA		M
09:55 PM PDT	NE 3.4	0.50	Sky Obscured	--	NULL	38.8	%	NA	NA	30.13	1020.3
09:35 PM PDT	4.7	0.50	Sky Obscured	--	NULL	38.8	%	NA	NA	30.13	1020.3
09:15 PM PDT		2.50	Haze	--	NULL		%	NA	NA		M
08:55 PM PDT	0.0	4.00	Haze	--	NULL	38.3	%	NA	NA	30.12	1020.0
08:35 PM PDT	0.0	3.00	Haze	--	51.4	37.0	58%	NA	NA	30.12	1020.0
08:15 PM PDT		5.00	Haze	--	NULL		%	NA	NA		M
07:55 PM PDT	0.0	10.00	Clear	--	54.1	36.0	50%	NA	NA	30.12	1019.7
07:35 PM PDT	0.0	1.25	Haze	--	54.5	36.0	49%	NA	NA	30.12	1019.7
07:15 PM PDT		0.75	Haze	--	NULL		%	NA	NA		M
06:55 PM PDT	0.0	7.00	Clear	--	56.8	37.4	48%	NA	NA	30.10	1019.3
06:35 PM PDT	4.7	10.00	Clear	--	NULL	37.6	%	NA	NA	30.09	1019.0
06:15 PM PDT		10.00	Clear	--	NULL		%	NA	NA		M
05:55 PM PDT	6.9	10.00	Clear	--	61.7	39.2	43%	NA	NA	30.09	1019.0
05:35 PM PDT	4.6	7.00	Clear	--	66.6	42.1	41%	NA	NA	30.10	1019.3
05:15 PM PDT	0.0	10.00	Clear	--	69.3	42.1	37%	NA	NA	30.09	1019.0
04:55 PM PDT	0.0	10.00	Clear	--	69.3	41.7	37%	NA	NA	30.09	1019.0
04:35 PM PDT	0.0	10.00	Clear	--	70.3	41.7	35%	NA	68.7	30.10	1019.3
04:15 PM PDT	0.0	10.00	Clear	--	69.8	41.2	35%	NA	NA	30.10	1019.3
03:55 PM PDT	0.0	10.00	Clear	--	69.8	42.3	37%	NA	NA	30.10	1019.3
03:35 PM PDT	0.0	10.00	Clear	--	70.0	42.8	37%	NA	NA	30.11	1019.6
03:15 PM PDT		10.00	Clear	--	NULL		%	NA	NA		M
02:55 PM PDT	0.0	7.00	Clear	--	68.5	46.0	44%	NA	NA	30.12	1019.7
02:35 PM PDT	0.0	10.00	Clear	--	66.9	43.5	43%	NA	NA	30.11	1019.6
02:15 PM PDT	0.0	10.00	Clear	--	65.7	44.1	46%	NA	NA	30.12	1020.0
01:55 PM PDT	0.0	5.00	Haze	--	64.2	43.3	47%	NA	NA	30.13	1020.3
01:35 PM PDT	0.0	10.00	Clear	--	63.7	43.2	47%	NA	NA	30.14	1020.7
01:15 PM PDT	0.0	10.00	Clear	--	62.2	43.5	50%	NA	NA	30.14	1020.7
12:55 PM PDT		10.00	Partly Cloudy	--	NULL		%	NA	NA		M
12:35 PM PDT	0.0	10.00	Clear	--	57.6	42.4	57%	NA	NA	30.15	1021.0