Point Forecast: Downtown Seattle WA  47.61N 122.32W (Elev. 240 ft)	Last Update: 11:26 am PDT Sep 5, 2026

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Weather Elements Weather/Precipitation Fire Weather Temperature (°F) Dewpoint (°F) Heat Index (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Fog Mixing Height  x100ftx100m Trans. Wind  ktmphkm/hm/s

48-Hour Period Starting: 11am Sat, Sep 5 202612pm Sat, Sep 5 20261pm Sat, Sep 5 20262pm Sat, Sep 5 20263pm Sat, Sep 5 20264pm Sat, Sep 5 20265pm Sat, Sep 5 20266pm Sat, Sep 5 20267pm Sat, Sep 5 20268pm Sat, Sep 5 20269pm Sat, Sep 5 202610pm Sat, Sep 5 202611pm Sat, Sep 5 202612am Sun, Sep 6 20261am Sun, Sep 6 20262am Sun, Sep 6 20263am Sun, Sep 6 20264am Sun, Sep 6 20265am Sun, Sep 6 20266am Sun, Sep 6 20267am Sun, Sep 6 20268am Sun, Sep 6 20269am Sun, Sep 6 202610am Sun, Sep 6 202611am Sun, Sep 6 202612pm Sun, Sep 6 20261pm Sun, Sep 6 20262pm Sun, Sep 6 20263pm Sun, Sep 6 20264pm Sun, Sep 6 20265pm Sun, Sep 6 20266pm Sun, Sep 6 20267pm Sun, Sep 6 20268pm Sun, Sep 6 20269pm Sun, Sep 6 202610pm Sun, Sep 6 202611pm Sun, Sep 6 202612am Mon, Sep 7 20261am Mon, Sep 7 20262am Mon, Sep 7 20263am Mon, Sep 7 20264am Mon, Sep 7 20265am Mon, Sep 7 20266am Mon, Sep 7 20267am Mon, Sep 7 20268am Mon, Sep 7 20269am Mon, Sep 7 202610am Mon, Sep 7 202611am Mon, Sep 7 202612pm Mon, Sep 7 20261pm Mon, Sep 7 20262pm Mon, Sep 7 20263pm Mon, Sep 7 20264pm Mon, Sep 7 20265pm Mon, Sep 7 20266pm Mon, Sep 7 20267pm Mon, Sep 7 20268pm Mon, Sep 7 20269pm Mon, Sep 7 202610pm Mon, Sep 7 202611pm Mon, Sep 7 202612am Tue, Sep 8 20261am Tue, Sep 8 20262am Tue, Sep 8 20263am Tue, Sep 8 20264am Tue, Sep 8 20265am Tue, Sep 8 20266am Tue, Sep 8 20267am Tue, Sep 8 20268am Tue, Sep 8 20269am Tue, Sep 8 202610am Tue, Sep 8 202611am Tue, Sep 8 202612pm Tue, Sep 8 20261pm Tue, Sep 8 20262pm Tue, Sep 8 20263pm Tue, Sep 8 20264pm Tue, Sep 8 20265pm Tue, Sep 8 20266pm Tue, Sep 8 20267pm Tue, Sep 8 20268pm Tue, Sep 8 20269pm Tue, Sep 8 202610pm Tue, Sep 8 202611pm Tue, Sep 8 202612am Wed, Sep 9 20261am Wed, Sep 9 20262am Wed, Sep 9 20263am Wed, Sep 9 20264am Wed, Sep 9 20265am Wed, Sep 9 20266am Wed, Sep 9 20267am Wed, Sep 9 20268am Wed, Sep 9 20269am Wed, Sep 9 202610am Wed, Sep 9 202611am Wed, Sep 9 202612pm Wed, Sep 9 20261pm Wed, Sep 9 20262pm Wed, Sep 9 20263pm Wed, Sep 9 20264pm Wed, Sep 9 20265pm Wed, Sep 9 20266pm Wed, Sep 9 20267pm Wed, Sep 9 20268pm Wed, Sep 9 20269pm Wed, Sep 9 202610pm Wed, Sep 9 2026

Date	09/05													09/06
Hour (PDT)	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10
Temperature (°F)	61	63	66	68	68	69	68	68	66	63	61	60	59	59	58	58	57	56	56	55	55	56	57	60
Dewpoint (°F)	56	56	57	57	57	57	57	57	57	56	55	55	54	55	54	54	53	53	53	53	53	54	54	55
Heat Index (°F)
Surface Wind (mph)	2	3	3	5	5	5	3	3	3	3	3	3	5	5	5	3	3	3	3	2	2	2	2	3
Wind Dir	WNW	WNW	WNW	NW	NW	N	NE	ESE	NE	NNE	N	NNE	NNE	N	N	N	NNE	NE	NE	NE	NE	NNE	N	N
Gust
Sky Cover (%)	47	48	59	50	54	51	39	36	28	28	17	23	3	5	10	10	18	28	41	41	44	38	42	46
Precipitation Potential (%)	2	3	4	11	12	11	11	9	6	3	3	3	2	2	2	1	1	1	3	3	1	1	1	1
Relative Humidity (%)	84	77	74	69	68	66	67	69	74	79	82	83	84	85	85	86	87	89	91	92	93	92	89	84
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date														09/07
Hour (PDT)	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10
Temperature (°F)	62	65	68	69	70	71	70	70	68	64	63	61	60	59	59	58	58	57	57	56	56	57	58	59
Dewpoint (°F)	56	56	58	57	57	56	55	55	56	54	54	53	53	53	54	54	54	54	54	53	53	54	55	55
Heat Index (°F)
Surface Wind (mph)	5	6	6	7	6	6	3	3	3	2	2	2	2	2	2	5	5	5	6	6	6	6	6	6
Wind Dir	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NE	NE	NE	ESE	ESE	ESE	S	S	S	S	S	S	S	S	S
Gust
Sky Cover (%)	30	25	17	8	8	8	8	8	8	18	18	18	23	23	23	42	42	42	62	62	62	81	81	81
Precipitation Potential (%)	1	0	0	1	0	1	0	0	0	0	0	0	0	0	0	0	0	4	7	7	7	7	7	7
Relative Humidity (%)	80	73	70	66	63	60	59	60	65	70	73	76	78	81	83	85	87	89	90	90	90	90	89	88
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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