Point Forecast: Sullivan's Island SC  32.76N 79.85W (Elev. 0 ft)	Last Update: 2:44 pm EDT May 3, 2024

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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 Haines Index Lightning Activity Level Trans. Wind  ktmphkm/hm/s 20ft Wind  ktmphkm/hm/s Vent Rate (x1000 mph-ft) Dispersion Index Davis Stability Index Atmospheric Dispersion Index Low Visibility Occurrence Risk Index Turner Stability Index

48-Hour Period Starting: 4pm Fri, May 3 20245pm Fri, May 3 20246pm Fri, May 3 20247pm Fri, May 3 20248pm Fri, May 3 20249pm Fri, May 3 202410pm Fri, May 3 202411pm Fri, May 3 202412am Sat, May 4 20241am Sat, May 4 20242am Sat, May 4 20243am Sat, May 4 20244am Sat, May 4 20245am Sat, May 4 20246am Sat, May 4 20247am Sat, May 4 20248am Sat, May 4 20249am Sat, May 4 202410am Sat, May 4 202411am Sat, May 4 202412pm Sat, May 4 20241pm Sat, May 4 20242pm Sat, May 4 20243pm Sat, May 4 20244pm Sat, May 4 20245pm Sat, May 4 20246pm Sat, May 4 20247pm Sat, May 4 20248pm Sat, May 4 20249pm Sat, May 4 202410pm Sat, May 4 202411pm Sat, May 4 202412am Sun, May 5 20241am Sun, May 5 20242am Sun, May 5 20243am Sun, May 5 20244am Sun, May 5 20245am Sun, May 5 20246am Sun, May 5 20247am Sun, May 5 20248am Sun, May 5 20249am Sun, May 5 202410am Sun, May 5 202411am Sun, May 5 202412pm Sun, May 5 20241pm Sun, May 5 20242pm Sun, May 5 20243pm Sun, May 5 20244pm Sun, May 5 20245pm Sun, May 5 20246pm Sun, May 5 20247pm Sun, May 5 20248pm Sun, May 5 20249pm Sun, May 5 202410pm Sun, May 5 202411pm Sun, May 5 202412am Mon, May 6 20241am Mon, May 6 20242am Mon, May 6 20243am Mon, May 6 20244am Mon, May 6 20245am Mon, May 6 20246am Mon, May 6 20247am Mon, May 6 20248am Mon, May 6 20249am Mon, May 6 202410am Mon, May 6 202411am Mon, May 6 202412pm Mon, May 6 20241pm Mon, May 6 20242pm Mon, May 6 20243pm Mon, May 6 20244pm Mon, May 6 20245pm Mon, May 6 20246pm Mon, May 6 20247pm Mon, May 6 20248pm Mon, May 6 20249pm Mon, May 6 202410pm Mon, May 6 202411pm Mon, May 6 202412am Tue, May 7 20241am Tue, May 7 20242am Tue, May 7 20243am Tue, May 7 20244am Tue, May 7 20245am Tue, May 7 20246am Tue, May 7 20247am Tue, May 7 20248am Tue, May 7 20249am Tue, May 7 202410am Tue, May 7 202411am Tue, May 7 202412pm Tue, May 7 20241pm Tue, May 7 20242pm Tue, May 7 20243pm Tue, May 7 20244pm Tue, May 7 20245pm Tue, May 7 20246pm Tue, May 7 20247pm Tue, May 7 20248pm Tue, May 7 20249pm Tue, May 7 202410pm Tue, May 7 202411pm Tue, May 7 202412am Wed, May 8 20241am Wed, May 8 20242am Wed, May 8 20243am Wed, May 8 2024

Date	05/03								05/04
Hour (EDT)	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)	75	74	73	72	72	71	71	71	71	71	71	70	70	70	70	70	71	72	74	76	77	77	77	77
Dewpoint (°F)	67	67	67	68	69	68	68	68	68	68	68	68	68	68	69	68	69	68	68	68	68	68	68	68
Heat Index (°F)	75																			76	77	77	77	77
Surface Wind (mph)	11	10	9	8	8	7	6	6	7	7	6	3	2	2	2	2	2	3	6	7	9	10	13	13
Wind Dir	SE	SE	SE	SE	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	SE	SE	SE	SE
Gust
Sky Cover (%)	36	36	30	35	35	31	35	31	30	33	38	41	43	44	45	47	49	48	47	46	45	45	45	43
Precipitation Potential (%)	0	0	0	0	0	0	0	0	0	0	0	2	4	6	8	9	11	14	17	19	22	17	12	7
Relative Humidity (%)	76	79	81	87	90	90	90	90	90	90	90	93	93	93	97	93	93	87	82	76	74	74	74	74
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	--	--
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc	--	--
Date									05/05
Hour (EDT)	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)	77	76	75	74	73	72	72	71	71	71	71	70	70	70	70	70	71	72	74	76	77	78	78	78
Dewpoint (°F)	68	68	68	68	68	68	68	69	69	69	69	68	68	68	68	68	68	68	68	68	68	68	68	68
Heat Index (°F)	77	76	75																	76	77	78	78	78
Surface Wind (mph)	13	13	10	9	8	7	7	7	7	8	8	8	7	7	6	6	6	6	7	8	9	10	13	13
Wind Dir	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Gust
Sky Cover (%)	42	42	43	45	48	51	53	55	54	51	49	48	48	49	50	51	51	50	48	46	42	38	35	32
Precipitation Potential (%)	8	9	10	11	12	15	17	20	23	25	28	30	34	38	43	47	49	49	49	49	49	49	24	24
Relative Humidity (%)	74	76	79	82	84	87	87	93	93	93	93	93	93	93	93	93	90	87	82	76	74	71	71	71
Rain	--	--	--	--	--	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc
Thunder	--	--	--	--	--	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc

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