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Point Forecast: 2 Miles SW Union City CA  37.58N 122.04W (Elev. 121 ft)	Last Update: 1:25 pm PDT Sep 30, 2023

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Weather Elements Weather/Precipitation Temperature (°F) Dewpoint (°F) Heat Index (°F) Surface Wind  ktmphkm/hm/s Sky Cover (%) Precipitation Potential (%) Relative Humidity (%) Rain Thunder Fog Lightning Activity Level Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s

48-Hour Period Starting: 1am Sun, Oct 1 20232am Sun, Oct 1 20233am Sun, Oct 1 20234am Sun, Oct 1 20235am Sun, Oct 1 20236am Sun, Oct 1 20237am Sun, Oct 1 20238am Sun, Oct 1 20239am Sun, Oct 1 202310am Sun, Oct 1 202311am Sun, Oct 1 202312pm Sun, Oct 1 20231pm Sun, Oct 1 20232pm Sun, Oct 1 20233pm Sun, Oct 1 20234pm Sun, Oct 1 20235pm Sun, Oct 1 20236pm Sun, Oct 1 20237pm Sun, Oct 1 20238pm Sun, Oct 1 20239pm Sun, Oct 1 202310pm Sun, Oct 1 202311pm Sun, Oct 1 202312am Mon, Oct 2 20231am Mon, Oct 2 20232am Mon, Oct 2 20233am Mon, Oct 2 20234am Mon, Oct 2 20235am Mon, Oct 2 20236am Mon, Oct 2 20237am Mon, Oct 2 20238am Mon, Oct 2 20239am Mon, Oct 2 202310am Mon, Oct 2 202311am Mon, Oct 2 202312pm Mon, Oct 2 20231pm Mon, Oct 2 20232pm Mon, Oct 2 20233pm Mon, Oct 2 20234pm Mon, Oct 2 20235pm Mon, Oct 2 20236pm Mon, Oct 2 20237pm Mon, Oct 2 20238pm Mon, Oct 2 20239pm Mon, Oct 2 202310pm Mon, Oct 2 202311pm Mon, Oct 2 202312am Tue, Oct 3 20231am Tue, Oct 3 20232am Tue, Oct 3 20233am Tue, Oct 3 20234am Tue, Oct 3 20235am Tue, Oct 3 20236am Tue, Oct 3 20237am Tue, Oct 3 20238am Tue, Oct 3 20239am Tue, Oct 3 202310am Tue, Oct 3 202311am Tue, Oct 3 202312pm Tue, Oct 3 20231pm Tue, Oct 3 20232pm Tue, Oct 3 20233pm Tue, Oct 3 20234pm Tue, Oct 3 20235pm Tue, Oct 3 20236pm Tue, Oct 3 20237pm Tue, Oct 3 20238pm Tue, Oct 3 20239pm Tue, Oct 3 202310pm Tue, Oct 3 202311pm Tue, Oct 3 202312am Wed, Oct 4 20231am Wed, Oct 4 20232am Wed, Oct 4 20233am Wed, Oct 4 20234am Wed, Oct 4 20235am Wed, Oct 4 20236am Wed, Oct 4 20237am Wed, Oct 4 20238am Wed, Oct 4 20239am Wed, Oct 4 202310am Wed, Oct 4 202311am Wed, Oct 4 202312pm Wed, Oct 4 20231pm Wed, Oct 4 20232pm Wed, Oct 4 20233pm Wed, Oct 4 20234pm Wed, Oct 4 20235pm Wed, Oct 4 20236pm Wed, Oct 4 20237pm Wed, Oct 4 20238pm Wed, Oct 4 20239pm Wed, Oct 4 202310pm Wed, Oct 4 202311pm Wed, Oct 4 202312am Thu, Oct 5 20231am Thu, Oct 5 20232am Thu, Oct 5 20233am Thu, Oct 5 20234am Thu, Oct 5 20235am Thu, Oct 5 20236am Thu, Oct 5 20237am Thu, Oct 5 20238am Thu, Oct 5 20239am Thu, Oct 5 202310am Thu, Oct 5 202311am Thu, Oct 5 202312pm Thu, Oct 5 2023

Date	10/01																							10/02
Hour (PDT)	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 (°F)	58	57	56	56	55	56	56	57	60	62	66	70	71	72	72	72	71	69	65	62	61	60	59	58
Dewpoint (°F)	54	53	53	52	52	52	52	53	55	55	54	54	52	51	51	52	52	54	53	53	53	52	52	51
Heat Index (°F)
Surface Wind (mph)	3	3	2	2	2	2	2	2	2	5	6	6	8	9	10	13	13	13	13	9	9	9	3	3
Wind Dir	SE	SE	ESE	SE	SE	ESE	ESE	ESE	SSE	S	W	W	W	WNW	WNW	WNW	NW	NW	NW	NW	NW	NW	WSW	WSW
Gust																18	20	20	20
Sky Cover (%)	17	17	18	19	20	21	21	22	19	17	14	10	6	2	2	2	2	2	2	2	2	2	5	5
Precipitation Potential (%)	3	3	3	3	4	4	4	4	4	4	4	4	4	4	4	4	0	0	0	0	0	0	0	0
Relative Humidity (%)	87	88	87	87	87	87	88	89	85	77	66	57	50	46	47	49	51	58	66	72	75	77	78	79
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date																								10/03
Hour (PDT)	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 (°F)	57	56	55	55	54	55	55	56	59	62	66	70	72	74	75	74	72	70	66	63	61	61	60	59
Dewpoint (°F)	51	50	50	50	49	50	50	50	51	52	52	51	50	49	49	50	51	52	52	52	52	51	51	50
Heat Index (°F)															75
Surface Wind (mph)	3	3	3	3	2	2	2	2	2	2	3	3	3	9	9	9	13	13	13	9	9	9	3	3
Wind Dir	WSW	SSW	SSW	SSW	ENE	ENE	ENE	ESE	ESE	ESE	NW	NW	NW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	SW	SW
Gust																	18	18	18
Sky Cover (%)	5	11	11	11	18	18	18	14	14	14	12	12	12	10	10	10	14	14	14	27	27	27	28	28
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 (%)	79	80	81	82	81	83	83	81	75	68	60	52	45	41	40	42	46	53	60	67	70	71	72	72
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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