Point Forecast: Vashon WA  47.44N 122.46W (Elev. 387 ft)	Last Update: 7:28 am PDT Mar 23, 2025

[hide menu]

Weather Elements Weather/Precipitation Fire Weather Temperature (°F) Dewpoint (°F) Wind Chill (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Snow Freezing Rain Sleet Fog Mixing Height  x100ftx100m Haines Index Lightning Activity Level Trans. Wind  ktmphkm/hm/s

48-Hour Period Starting: 8am Sun, Mar 23 20259am Sun, Mar 23 202510am Sun, Mar 23 202511am Sun, Mar 23 202512pm Sun, Mar 23 20251pm Sun, Mar 23 20252pm Sun, Mar 23 20253pm Sun, Mar 23 20254pm Sun, Mar 23 20255pm Sun, Mar 23 20256pm Sun, Mar 23 20257pm Sun, Mar 23 20258pm Sun, Mar 23 20259pm Sun, Mar 23 202510pm Sun, Mar 23 202511pm Sun, Mar 23 202512am Mon, Mar 24 20251am Mon, Mar 24 20252am Mon, Mar 24 20253am Mon, Mar 24 20254am Mon, Mar 24 20255am Mon, Mar 24 20256am Mon, Mar 24 20257am Mon, Mar 24 20258am Mon, Mar 24 20259am Mon, Mar 24 202510am Mon, Mar 24 202511am Mon, Mar 24 202512pm Mon, Mar 24 20251pm Mon, Mar 24 20252pm Mon, Mar 24 20253pm Mon, Mar 24 20254pm Mon, Mar 24 20255pm Mon, Mar 24 20256pm Mon, Mar 24 20257pm Mon, Mar 24 20258pm Mon, Mar 24 20259pm Mon, Mar 24 202510pm Mon, Mar 24 202511pm Mon, Mar 24 202512am Tue, Mar 25 20251am Tue, Mar 25 20252am Tue, Mar 25 20253am Tue, Mar 25 20254am Tue, Mar 25 20255am Tue, Mar 25 20256am Tue, Mar 25 20257am Tue, Mar 25 20258am Tue, Mar 25 20259am Tue, Mar 25 202510am Tue, Mar 25 202511am Tue, Mar 25 202512pm Tue, Mar 25 20251pm Tue, Mar 25 20252pm Tue, Mar 25 20253pm Tue, Mar 25 20254pm Tue, Mar 25 20255pm Tue, Mar 25 20256pm Tue, Mar 25 20257pm Tue, Mar 25 20258pm Tue, Mar 25 20259pm Tue, Mar 25 202510pm Tue, Mar 25 202511pm Tue, Mar 25 202512am Wed, Mar 26 20251am Wed, Mar 26 20252am Wed, Mar 26 20253am Wed, Mar 26 20254am Wed, Mar 26 20255am Wed, Mar 26 20256am Wed, Mar 26 20257am Wed, Mar 26 20258am Wed, Mar 26 20259am Wed, Mar 26 202510am Wed, Mar 26 202511am Wed, Mar 26 202512pm Wed, Mar 26 20251pm Wed, Mar 26 20252pm Wed, Mar 26 20253pm Wed, Mar 26 20254pm Wed, Mar 26 20255pm Wed, Mar 26 20256pm Wed, Mar 26 20257pm Wed, Mar 26 20258pm Wed, Mar 26 20259pm Wed, Mar 26 202510pm Wed, Mar 26 202511pm Wed, Mar 26 202512am Thu, Mar 27 20251am Thu, Mar 27 20252am Thu, Mar 27 20253am Thu, Mar 27 20254am Thu, Mar 27 20255am Thu, Mar 27 20256am Thu, Mar 27 20257am Thu, Mar 27 20258am Thu, Mar 27 20259am Thu, Mar 27 202510am Thu, Mar 27 202511am Thu, Mar 27 202512pm Thu, Mar 27 20251pm Thu, Mar 27 20252pm Thu, Mar 27 20253pm Thu, Mar 27 20254pm Thu, Mar 27 20255pm Thu, Mar 27 20256pm Thu, Mar 27 20257pm Thu, Mar 27 2025

Date	03/23																03/24
Hour (PDT)	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07
Temperature (°F)	46	47	47	48	49	50	50	51	52	52	53	52	51	52	52	52	52	52	52	52	52	52	52	51
Dewpoint (°F)	45	45	46	47	49	50	50	50	51	51	52	50	50	50	50	50	50	49	49	49	50	50	50	49
Wind Chill (°F)	41	42	42	43	44	45	45
Surface Wind (mph)	10	13	13	14	11	15	17	16	16	17	15	15	14	14	14	13	13	13	11	11	11	10	10	10
Wind Dir	S	S	S	S	SSW	SSW	S	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW
Gust	22	24	24	23	24	28	29	30	29	29	24	24	23	25	24	21	21	21
Sky Cover (%)	94	94	92	99	96	94	87	88	87	94	96	98	94	89	85	92	88	85	84	83	84	97	97	97
Precipitation Potential (%)	100	100	100	100	100	100	100	100	100	96	100	100	100	87	85	98	96	93	83	77	74	100	100	100
Relative Humidity (%)	95	93	95	97	99	100	99	98	97	97	97	94	96	94	94	92	94	91	91	89	94	94	94	94
Rain	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Lkly	Ocnl	Ocnl	Ocnl
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																	03/25
Hour (PDT)	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07
Temperature (°F)	52	52	52	53	54	55	56	57	57	57	57	56	55	54	54	53	53	52	52	52	51	51	50	50
Dewpoint (°F)	51	51	51	52	53	54	55	55	56	56	55	54	53	53	52	52	51	51	50	50	49	49	48	48
Wind Chill (°F)																							50	49
Surface Wind (mph)	9	9	9	9	9	9	9	9	9	8	8	8	7	7	7	5	5	5	3	3	3	3	3	3
Wind Dir	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	S	S	S	SSE	SSE	SSE
Gust
Sky Cover (%)	97	97	97	91	91	91	91	91	91	90	90	90	91	91	91	81	81	81	69	69	69	72	72	72
Precipitation Potential (%)	100	100	100	86	86	86	86	86	86	51	51	51	51	51	51	17	17	17	17	17	17	12	12	12
Relative Humidity (%)	95	95	95	96	96	96	96	96	95	95	95	94	94	94	95	95	95	94	93	92	92	92	93	94
Rain	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph NWS GIS Viewer (previously user-defined area forecast)