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Point Forecast: Fontana CA  34.1N 117.43W (Elev. 1296 ft)	Last Update: 12:47 pm PDT Sep 19, 2020

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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

48-Hour Period Starting: 4pm Sat, Sep 19 20205pm Sat, Sep 19 20206pm Sat, Sep 19 20207pm Sat, Sep 19 20208pm Sat, Sep 19 20209pm Sat, Sep 19 202010pm Sat, Sep 19 202011pm Sat, Sep 19 202012am Sun, Sep 20 20201am Sun, Sep 20 20202am Sun, Sep 20 20203am Sun, Sep 20 20204am Sun, Sep 20 20205am Sun, Sep 20 20206am Sun, Sep 20 20207am Sun, Sep 20 20208am Sun, Sep 20 20209am Sun, Sep 20 202010am Sun, Sep 20 202011am Sun, Sep 20 202012pm Sun, Sep 20 20201pm Sun, Sep 20 20202pm Sun, Sep 20 20203pm Sun, Sep 20 20204pm Sun, Sep 20 20205pm Sun, Sep 20 20206pm Sun, Sep 20 20207pm Sun, Sep 20 20208pm Sun, Sep 20 20209pm Sun, Sep 20 202010pm Sun, Sep 20 202011pm Sun, Sep 20 202012am Mon, Sep 21 20201am Mon, Sep 21 20202am Mon, Sep 21 20203am Mon, Sep 21 20204am Mon, Sep 21 20205am Mon, Sep 21 20206am Mon, Sep 21 20207am Mon, Sep 21 20208am Mon, Sep 21 20209am Mon, Sep 21 202010am Mon, Sep 21 202011am Mon, Sep 21 202012pm Mon, Sep 21 20201pm Mon, Sep 21 20202pm Mon, Sep 21 20203pm Mon, Sep 21 20204pm Mon, Sep 21 20205pm Mon, Sep 21 20206pm Mon, Sep 21 20207pm Mon, Sep 21 20208pm Mon, Sep 21 20209pm Mon, Sep 21 202010pm Mon, Sep 21 202011pm Mon, Sep 21 202012am Tue, Sep 22 20201am Tue, Sep 22 20202am Tue, Sep 22 20203am Tue, Sep 22 20204am Tue, Sep 22 20205am Tue, Sep 22 20206am Tue, Sep 22 20207am Tue, Sep 22 20208am Tue, Sep 22 20209am Tue, Sep 22 202010am Tue, Sep 22 202011am Tue, Sep 22 202012pm Tue, Sep 22 20201pm Tue, Sep 22 20202pm Tue, Sep 22 20203pm Tue, Sep 22 20204pm Tue, Sep 22 20205pm Tue, Sep 22 20206pm Tue, Sep 22 20207pm Tue, Sep 22 20208pm Tue, Sep 22 20209pm Tue, Sep 22 202010pm Tue, Sep 22 202011pm Tue, Sep 22 202012am Wed, Sep 23 20201am Wed, Sep 23 20202am Wed, Sep 23 20203am Wed, Sep 23 20204am Wed, Sep 23 20205am Wed, Sep 23 20206am Wed, Sep 23 20207am Wed, Sep 23 20208am Wed, Sep 23 20209am Wed, Sep 23 202010am Wed, Sep 23 202011am Wed, Sep 23 202012pm Wed, Sep 23 20201pm Wed, Sep 23 20202pm Wed, Sep 23 20203pm Wed, Sep 23 20204pm Wed, Sep 23 20205pm Wed, Sep 23 20206pm Wed, Sep 23 20207pm Wed, Sep 23 20208pm Wed, Sep 23 20209pm Wed, Sep 23 202010pm Wed, Sep 23 202011pm Wed, Sep 23 202012am Thu, Sep 24 20201am Thu, Sep 24 20202am Thu, Sep 24 20203am Thu, Sep 24 2020

Date	09/19								09/20
Hour (PDT)	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15
Temperature (°F)	94	91	86	80	76	73	71	70	69	68	68	66	66	65	65	66	68	72	77	82	86	90	93	93
Dewpoint (°F)	50	50	52	53	54	54	54	54	53	53	53	53	53	53	53	54	55	54	54	52	50	48	47	48
Heat Index (°F)	91	88	84	80	76														77	81	84	87	89	90
Surface Wind (mph)	10	11	11	9	6	3	3	1	2	2	2	2	2	1	1	1	1	1	1	3	3	3	8	8
Wind Dir	SW	W	SW	SW	SW	SW	SW	SW	N	N	N	N	N	N	NE	NE	E	SE	S	SW	SW	SW	SW	SW
Gust	18	20	20
Sky Cover (%)	7	7	7	7	7	7	7	2	2	2	2	2	2	1	1	1	1	1	1	4	4	4	4	4
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 (%)	23	25	31	39	47	52	54	57	57	59	60	63	63	64	66	64	62	54	44	36	29	24	21	21
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date									09/21
Hour (PDT)	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15
Temperature (°F)	93	90	86	80	75	72	70	69	68	67	66	66	65	64	64	64	66	70	74	80	84	88	91	91
Dewpoint (°F)	49	50	51	53	54	54	54	54	54	53	53	53	53	53	54	54	54	54	53	52	51	49	48	49
Heat Index (°F)	90	87	84	80	75															80	83	86	88	88
Surface Wind (mph)	8	10	10	10	5	5	5	2	2	2	1	1	1	1	1	1	1	1	1	5	5	5	9	9
Wind Dir	SW	W	W	W	SW	SW	SW	SW	SW	SW	S	S	S	SE	SE	SE	S	S	S	SW	SW	SW	SW	SW
Gust		18	18	18
Sky Cover (%)	4	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	4	4	4	4	4
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 (%)	22	25	30	38	47	53	56	58	60	61	62	64	65	67	69	70	66	58	47	38	31	26	23	24
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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