Point Forecast: 2 Miles S Marco Island FL  25.9N 81.73W	Last Update: 7:47 pm EDT Jul 15, 2025

[show menu]

Date	07/15				07/16
Hour (EDT)	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19
Temperature (°F)	83	83	82	83	82	82	81	80	80	80	80	81	81	82	83	84	85	85	86	86	86	85	84	84
Dewpoint (°F)	75	74	73	74	74	74	75	74	75	75	75	75	75	76	77	77	77	78	78	78	77	77	76	76
Heat Index (°F)	90	90	87	90	88	88	87	85	85	85	85	87	87	89	92	94	96	97	98	98	97	96	93	93
Surface Wind (mph)	6	7	7	8	9	9	10	10	11	11	11	13	13	13	14	14	14	15	15	14	14	13	11	10
Wind Dir	SW	S	S	S	S	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	S	S	S	S	S	S	S	S
Gust															20	21	22	23	23	22	22	20	18
Sky Cover (%)	53	51	48	49	42	53	43	29	32	30	31	36	26	37	32	43	46	61	63	67	65	73	85	79
Precipitation Potential (%)	0	0	0	0	8	21	35	42	45	47	48	49	52	59	66	71	71	68	63	67	59	54	53	62
Relative Humidity (%)	77	74	74	74	77	77	82	82	85	85	85	82	82	82	82	80	77	80	77	77	75	77	77	77
Rain	--	--	--	--	--	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Chc	Chc	Lkly
Thunder	--	--	--	--	--	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Chc	Chc	Lkly
Date					07/17
Hour (EDT)	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19
Temperature (°F)	84	83	83	83	83	82	82	82	81	81	81	81	82	83	84	85	86	87	87	87	86	85	85	84
Dewpoint (°F)	76	76	76	76	76	77	77	77	76	76	76	76	76	77	77	78	78	79	79	79	79	79	78	78
Heat Index (°F)	93	91	91	91	91	90	90	90	87	87	87	87	89	92	94	97	98	101	101	101	100	98	97	95
Surface Wind (mph)	9	9	9	10	10	10	10	10	10	10	10	10	10	10	11	11	11	13	13	13	11	10	9	8
Wind Dir	S	E	SE	SE	SE	SE	E	E	SE	SE	SE	SE	SE	SE	SE	SE	SE	S	S	S	SE	SE	SE	SE
Gust																18	18	20	20	18	18
Sky Cover (%)	69	75	69	62	55	48	41	42	43	44	43	41	40	43	47	50	52	55	57	63	69	75	77	78
Precipitation Potential (%)	39	39	39	39	39	39	36	36	36	36	36	36	64	64	64	64	64	64	72	72	72	72	72	72
Relative Humidity (%)	77	80	80	80	80	85	85	85	85	85	85	85	82	82	80	80	77	77	77	77	80	82	80	82
Rain	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly
Thunder	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph South Florida Weather Alerts Marine Forecast Tropics / Hurricanes Climate / Past Weather Day 1 Hazards Graphics