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Point Forecast: 4 Miles S Clayton CA  37.87N 121.95W (Elev. 460 m)	Last Update: 3:02 pm PST Jan 21, 2020

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Weather Elements Weather/Precipitation Temperature (°C) Dewpoint (°C) Wind Chill (°C) 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: 1am Wed, Jan 22 20202am Wed, Jan 22 20203am Wed, Jan 22 20204am Wed, Jan 22 20205am Wed, Jan 22 20206am Wed, Jan 22 20207am Wed, Jan 22 20208am Wed, Jan 22 20209am Wed, Jan 22 202010am Wed, Jan 22 202011am Wed, Jan 22 202012pm Wed, Jan 22 20201pm Wed, Jan 22 20202pm Wed, Jan 22 20203pm Wed, Jan 22 20204pm Wed, Jan 22 20205pm Wed, Jan 22 20206pm Wed, Jan 22 20207pm Wed, Jan 22 20208pm Wed, Jan 22 20209pm Wed, Jan 22 202010pm Wed, Jan 22 202011pm Wed, Jan 22 202012am Thu, Jan 23 20201am Thu, Jan 23 20202am Thu, Jan 23 20203am Thu, Jan 23 20204am Thu, Jan 23 20205am Thu, Jan 23 20206am Thu, Jan 23 20207am Thu, Jan 23 20208am Thu, Jan 23 20209am Thu, Jan 23 202010am Thu, Jan 23 202011am Thu, Jan 23 202012pm Thu, Jan 23 20201pm Thu, Jan 23 20202pm Thu, Jan 23 20203pm Thu, Jan 23 20204pm Thu, Jan 23 20205pm Thu, Jan 23 20206pm Thu, Jan 23 20207pm Thu, Jan 23 20208pm Thu, Jan 23 20209pm Thu, Jan 23 202010pm Thu, Jan 23 202011pm Thu, Jan 23 202012am Fri, Jan 24 20201am Fri, Jan 24 20202am Fri, Jan 24 20203am Fri, Jan 24 20204am Fri, Jan 24 20205am Fri, Jan 24 20206am Fri, Jan 24 20207am Fri, Jan 24 20208am Fri, Jan 24 20209am Fri, Jan 24 202010am Fri, Jan 24 202011am Fri, Jan 24 202012pm Fri, Jan 24 20201pm Fri, Jan 24 20202pm Fri, Jan 24 20203pm Fri, Jan 24 20204pm Fri, Jan 24 20205pm Fri, Jan 24 20206pm Fri, Jan 24 20207pm Fri, Jan 24 20208pm Fri, Jan 24 20209pm Fri, Jan 24 202010pm Fri, Jan 24 202011pm Fri, Jan 24 202012am Sat, Jan 25 20201am Sat, Jan 25 20202am Sat, Jan 25 20203am Sat, Jan 25 20204am Sat, Jan 25 20205am Sat, Jan 25 20206am Sat, Jan 25 20207am Sat, Jan 25 20208am Sat, Jan 25 20209am Sat, Jan 25 202010am Sat, Jan 25 202011am Sat, Jan 25 202012pm Sat, Jan 25 20201pm Sat, Jan 25 20202pm Sat, Jan 25 20203pm Sat, Jan 25 20204pm Sat, Jan 25 20205pm Sat, Jan 25 20206pm Sat, Jan 25 20207pm Sat, Jan 25 20208pm Sat, Jan 25 20209pm Sat, Jan 25 202010pm Sat, Jan 25 202011pm Sat, Jan 25 202012am Sun, Jan 26 20201am Sun, Jan 26 20202am Sun, Jan 26 20203am Sun, Jan 26 20204am Sun, Jan 26 20205am Sun, Jan 26 20206am Sun, Jan 26 20207am Sun, Jan 26 20208am Sun, Jan 26 20209am Sun, Jan 26 202010am Sun, Jan 26 202011am Sun, Jan 26 202012pm Sun, Jan 26 2020

Date	01/23																							01/24
Hour (PST)	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00
Temperature (°C)	4	4	4	4	3	3	3	5	7	8	10	11	12	13	13	13	11	9	8	7	7	7	7	6
Dewpoint (°C)	3	2	2	2	1	1	2	3	4	6	7	7	7	7	8	8	7	6	5	4	4	4	4	4
Wind Chill (°C)	3	2	2	2	1	1	2	3	6	8	10							9	8	7	7	7	7	6
Surface Wind (mph)	6	6	6	5	5	5	3	3	3	2	2	2	2	2	2	2	2	2	1	1	1	1	1	1
Wind Dir	NE	NE	NE	NE	NE	NE	ENE	ENE	ENE	ENE	ENE	ENE	E	E	E	E	E	E	NE	NE	NE	ENE	ENE	ENE
Gust
Sky Cover (%)	35	35	35	27	27	27	54	54	54	36	36	36	65	65	65	76	76	76	100	100	100	72	72	72
Precipitation Potential (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	3	3	3
Relative Humidity (%)	87	86	86	85	86	87	88	88	86	84	80	76	73	70	69	70	74	79	84	85	85	85	85	86
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																								01/25
Hour (PST)	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	00
Temperature (°C)	6	6	6	6	5	4	5	7	9	11	12	13	14	14	15	14	13	10	8	7	7	7	7	7
Dewpoint (°C)	4	4	3	3	3	3	3	4	7	8	9	9	9	10	10	9	9	8	7	6	6	6	6	5
Wind Chill (°C)	6	6	6	6	5	4	2	4	7									8	7	5	5	4	4	4
Surface Wind (mph)	1	1	1	3	3	3	2	2	2	6	6	6	8	8	8	9	9	9	8	8	8	8	8	8
Wind Dir	NE	NE	NE	N	N	N	N	N	N	NW	NW	NW	NW	NW	NW	NW	NW	NW	SW	SW	SW	SW	SW	SW
Gust
Sky Cover (%)	100	100	100	61	61	61	5	5	5	54	54	54	88	88	88	62	62	62	62	62	62	41	41	41
Precipitation Potential (%)	3	3	3	4	4	4	4	4	4	3	3	3	3	3	3	5	5	5	5	5	5	13	13	13
Relative Humidity (%)	86	85	85	85	86	87	88	87	85	82	80	78	75	72	71	72	77	84	89	91	91	90	90	91
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Snow	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Freezing Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Sleet	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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