National Weather Service

Point Forecast: Plantation Key FL 24.97N 80.56W (Elev. 0 ft)	Last Update: 1:15 pm EDT May 17, 2026

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Weather Elements		Weather/Precipitation
Temperature (°F) Dewpoint (°F) Heat Index (°F)	Surface Wind Sky Cover (%) Precipitation Potential (%) Relative Humidity (%)	Rain Thunder Fog

48-Hour Period Starting:


Date	05/17											05/18
Hour (EDT)	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12
Temperature (°F)	86	86	87	87	86	86	85	83	83	82	82	82	82	82	82	82	82	82	81	83	83	85	86	86
Dewpoint (°F)	77	77	77	77	77	77	77	76	76	76	76	76	76	76	76	76	76	76	76	76	76	77	77	77
Heat Index (°F)	97	97	99	99	97	97	96	91	91	89	89	89	89	89	89	89	89	89	87	91	91	96	97	97
Surface Wind (mph)	13	13	13	13	13	13	13	15	15	15	16	16	16	15	15	15	14	14	14	14	14	14	15	15
Wind Dir	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E
Gust
Sky Cover (%)	63	63	63	63	57	57	57	58	58	58	54	54	54	49	49	49	50	50	50	41	41	41	38	38
Precipitation Potential (%)	38	38	38	38	38	38	38	34	34	34	34	34	34	34	34	34	34	34	34	31	31	31	31	31
Relative Humidity (%)	75	75	72	72	75	75	77	80	80	82	82	82	82	82	82	82	82	82	85	80	80	77	75	75
Rain	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc
Thunder	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc

Date												05/19
Hour (EDT)	13	14	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12
Temperature (°F)	87	87	88	88	86	86	85	83	83	83	82	82	82	82	81	81	81	81	82	82	83	84	85	85
Dewpoint (°F)	77	77	77	77	77	77	77	76	76	76	76	76	76	76	76	75	75	75	76	76	76	76	76	76
Heat Index (°F)	99	99	100	100	97	97	96	91	91	91	89	89	89	89	87	87	87	87	89	89	91	93	94	94
Surface Wind (mph)	15	14	14	14	14	14	14	15	15	15	15	15	15	14	14	14	13	13	13	11	11	11	11	11
Wind Dir	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E
Gust
Sky Cover (%)	38	38	38	38	42	42	42	39	39	39	36	36	36	39	39	39	37	37	37	38	38	38	39	39
Precipitation Potential (%)	31	31	31	31	31	31	31	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34	34
Relative Humidity (%)	72	72	70	70	75	75	77	80	80	80	82	82	82	82	85	82	82	82	82	82	80	77	75	75
Rain	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc
Thunder	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc

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