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Point Forecast: San Francisco International Airport CA  37.62N 122.37W (Elev. 3 ft)	Last Update: 4:02 am PST Dec 4, 2020

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Weather Elements Weather/Precipitation 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 Lightning Activity Level Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s

48-Hour Period Starting: 4am Fri, Dec 4 20205am Fri, Dec 4 20206am Fri, Dec 4 20207am Fri, Dec 4 20208am Fri, Dec 4 20209am Fri, Dec 4 202010am Fri, Dec 4 202011am Fri, Dec 4 202012pm Fri, Dec 4 20201pm Fri, Dec 4 20202pm Fri, Dec 4 20203pm Fri, Dec 4 20204pm Fri, Dec 4 20205pm Fri, Dec 4 20206pm Fri, Dec 4 20207pm Fri, Dec 4 20208pm Fri, Dec 4 20209pm Fri, Dec 4 202010pm Fri, Dec 4 202011pm Fri, Dec 4 202012am Sat, Dec 5 20201am Sat, Dec 5 20202am Sat, Dec 5 20203am Sat, Dec 5 20204am Sat, Dec 5 20205am Sat, Dec 5 20206am Sat, Dec 5 20207am Sat, Dec 5 20208am Sat, Dec 5 20209am Sat, Dec 5 202010am Sat, Dec 5 202011am Sat, Dec 5 202012pm Sat, Dec 5 20201pm Sat, Dec 5 20202pm Sat, Dec 5 20203pm Sat, Dec 5 20204pm Sat, Dec 5 20205pm Sat, Dec 5 20206pm Sat, Dec 5 20207pm Sat, Dec 5 20208pm Sat, Dec 5 20209pm Sat, Dec 5 202010pm Sat, Dec 5 202011pm Sat, Dec 5 202012am Sun, Dec 6 20201am Sun, Dec 6 20202am Sun, Dec 6 20203am Sun, Dec 6 20204am Sun, Dec 6 20205am Sun, Dec 6 20206am Sun, Dec 6 20207am Sun, Dec 6 20208am Sun, Dec 6 20209am Sun, Dec 6 202010am Sun, Dec 6 202011am Sun, Dec 6 202012pm Sun, Dec 6 20201pm Sun, Dec 6 20202pm Sun, Dec 6 20203pm Sun, Dec 6 20204pm Sun, Dec 6 20205pm Sun, Dec 6 20206pm Sun, Dec 6 20207pm Sun, Dec 6 20208pm Sun, Dec 6 20209pm Sun, Dec 6 202010pm Sun, Dec 6 202011pm Sun, Dec 6 202012am Mon, Dec 7 20201am Mon, Dec 7 20202am Mon, Dec 7 20203am Mon, Dec 7 20204am Mon, Dec 7 20205am Mon, Dec 7 20206am Mon, Dec 7 20207am Mon, Dec 7 20208am Mon, Dec 7 20209am Mon, Dec 7 202010am Mon, Dec 7 202011am Mon, Dec 7 202012pm Mon, Dec 7 20201pm Mon, Dec 7 20202pm Mon, Dec 7 20203pm Mon, Dec 7 20204pm Mon, Dec 7 20205pm Mon, Dec 7 20206pm Mon, Dec 7 20207pm Mon, Dec 7 20208pm Mon, Dec 7 20209pm Mon, Dec 7 202010pm Mon, Dec 7 202011pm Mon, Dec 7 202012am Tue, Dec 8 20201am Tue, Dec 8 20202am Tue, Dec 8 20203am Tue, Dec 8 20204am Tue, Dec 8 20205am Tue, Dec 8 20206am Tue, Dec 8 20207am Tue, Dec 8 20208am Tue, Dec 8 20209am Tue, Dec 8 202010am Tue, Dec 8 202011am Tue, Dec 8 202012pm Tue, Dec 8 20201pm Tue, Dec 8 20202pm Tue, Dec 8 20203pm Tue, Dec 8 2020

Date	12/04																				12/05
Hour (PST)	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03
Temperature (°F)	47	47	46	45	48	51	54	56	59	60	63	63	62	58	56	54	52	51	50	49	48	46	47	46
Dewpoint (°F)	41	41	39	38	40	42	43	43	43	43	42	42	41	41	41	41	41	40	40	40	40	39	38	38
Wind Chill (°F)	47	47	46	45	48														48	47	46	45	45	44
Surface Wind (mph)	1	0	0	0	0	0	0	1	2	2	2	2	3	6	7	7	7	6	5	5	5	5	5	5
Wind Dir	W	NW	NNW	W	WSW	W	SSW	ENE	NE	NNE	N	N	NNW	W	W	W	W	W	W	W	W	W	W	W
Gust
Sky Cover (%)	24	26	32	32	33	33	30	24	20	16	15	12	11	7	12	11	13	14	16	20	22	21	19	24
Precipitation Potential (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Relative Humidity (%)	78	78	77	76	74	69	66	61	56	52	46	45	47	52	57	63	66	66	69	72	73	74	72	74
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																					12/06
Hour (PST)	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03
Temperature (°F)	45	44	45	45	48	52	54	57	59	61	62	62	60	58	55	53	52	51	51	51	50	50	49	49
Dewpoint (°F)	38	38	39	39	42	45	46	48	49	49	49	49	49	48	47	46	46	46	46	46	45	45	45	45
Wind Chill (°F)	44	43	44	41	46																50	48	48	47
Surface Wind (mph)	3	3	3	6	6	6	7	7	7	9	9	9	9	9	9	2	2	2	1	1	1	5	5	5
Wind Dir	W	W	W	W	W	W	WNW	WNW	WNW	W	W	W	W	W	W	WSW	WSW	WSW	E	E	E	WNW	WNW	WNW
Gust
Sky Cover (%)	24	22	20	24	23	29	40	40	40	62	62	62	68	68	68	46	46	46	76	76	76	86	86	86
Precipitation Potential (%)	0	0	0	0	0	0	0	0	0	0	0	0	7	7	7	7	7	7	13	13	13	13	13	13
Relative Humidity (%)	77	78	79	80	78	76	73	72	68	65	63	63	66	70	74	78	80	81	82	82	83	84	85	87
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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