Point Forecast: 3 Miles SE San Marcos CA  33.11N 117.12W (Elev. 679 ft)	Last Update: 1:35 pm 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

48-Hour Period Starting: 5pm 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 202611pm Wed, Sep 9 202612am Thu, Sep 10 20261am Thu, Sep 10 20262am Thu, Sep 10 20263am Thu, Sep 10 20264am Thu, Sep 10 2026

Date	09/05							09/06
Hour (PDT)	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16
Temperature (°F)	85	84	79	75	74	74	73	73	72	72	72	71	71	71	70	72	76	79	81	84	84	85	86	85
Dewpoint (°F)	59	59	60	60	60	60	60	60	61	61	62	62	63	64	64	66	67	67	68	70	70	69	69	68
Heat Index (°F)	85	84	79	75													76	79	84	88	89	89	90	89
Surface Wind (mph)	7	6	5	3	3	3	3	3	2	2	2	2	2	3	3	5	5	5	7	7	8	7	7	8
Wind Dir	W	W	W	NW	NW	NW	W	NW	NW	NW	NW	NW	NW	NW	NW	N	N	N	N	NW	NW	NW	NW	NW
Gust
Sky Cover (%)	15	15	15	32	32	32	70	70	70	65	65	65	87	87	87	97	97	97	84	84	84	88	88	88
Precipitation Potential (%)	3	3	3	3	3	3	19	19	19	19	19	19	25	25	25	25	25	25	23	23	23	23	23	23
Relative Humidity (%)	40	44	52	60	62	63	64	66	68	70	72	74	76	78	81	83	75	68	64	62	62	60	57	57
Rain	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	SChc	SChc	SChc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date								09/07
Hour (PDT)	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16
Temperature (°F)	85	84	80	78	76	76	75	74	74	72	72	72	71	71	72	73	77	82	87	89	89	89	89	89
Dewpoint (°F)	68	69	69	69	68	68	68	68	68	68	68	68	68	68	68	69	70	70	70	70	70	69	68	67
Heat Index (°F)	88	88	83	78	77	76	75										77	87	92	94	95	94	93	92
Surface Wind (mph)	7	8	8	7	6	6	3	3	2	1	0	1	1	1	1	1	1	1	3	6	7	10	10	11
Wind Dir	N	NW	NW	NW	NW	NW	NW	NW	NW	N	NE	N	E	E	NE	NE	N	W	W	W	W	W	W	W
Gust																							18	18
Sky Cover (%)	71	71	71	71	71	71	44	44	44	44	44	44	47	47	47	47	47	47	47	47	47	47	47	47
Precipitation Potential (%)	7	7	7	7	7	7	4	4	4	4	4	4	4	4	4	4	4	4	5	5	5	5	5	5
Relative Humidity (%)	58	61	69	74	76	78	77	80	82	85	86	87	88	88	89	87	78	67	58	55	53	52	50	49
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

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