Point Forecast: Myrtle Beach International Airport SC  33.67N 78.93W (Elev. 20 ft)	Last Update: 6:48 pm EDT May 5, 2024

[hide menu]

Weather Elements Fire Weather Aviation 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 Vent Rate (x1000 mph-ft) Pressure (in) Davis Stability Index Atmospheric Dispersion Index Low Visibility Occurrence Risk Index Turner Stability Index Ceiling Height Visibility

48-Hour Period Starting: 6pm 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 20244am Wed, May 8 20245am Wed, May 8 20246am Wed, May 8 20247am Wed, May 8 20248am Wed, May 8 20249am Wed, May 8 202410am Wed, May 8 202411am Wed, May 8 202412pm Wed, May 8 20241pm Wed, May 8 20242pm Wed, May 8 20243pm Wed, May 8 20244pm Wed, May 8 20245pm Wed, May 8 20246pm Wed, May 8 20247pm Wed, May 8 20248pm Wed, May 8 20249pm Wed, May 8 202410pm Wed, May 8 202411pm Wed, May 8 202412am Thu, May 9 20241am Thu, May 9 20242am Thu, May 9 20243am Thu, May 9 20244am Thu, May 9 20245am Thu, May 9 20246am Thu, May 9 20247am Thu, May 9 20248am Thu, May 9 20249am Thu, May 9 202410am Thu, May 9 202411am Thu, May 9 202412pm Thu, May 9 20241pm Thu, May 9 20242pm Thu, May 9 20243pm Thu, May 9 20244pm Thu, May 9 20245pm Thu, May 9 20246pm Thu, May 9 20247pm Thu, May 9 20248pm Thu, May 9 20249pm Thu, May 9 202410pm Thu, May 9 202411pm Thu, May 9 202412am Fri, May 10 20241am Fri, May 10 20242am Fri, May 10 20243am Fri, May 10 20244am Fri, May 10 20245am Fri, May 10 2024

Date	05/05						05/06
Hour (EDT)	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17
Temperature (°F)	75	74	73	72	71	71	71	70	70	70	70	69	69	70	71	74	76	78	78	78	78	78	77	76
Dewpoint (°F)	72	72	71	70	69	69	69	69	69	69	68	68	69	69	69	69	69	69	70	70	70	70	70	70
Heat Index (°F)	75																76	78	78	78	78	78	77	76
Surface Wind (mph)	10	9	8	8	8	9	8	7	7	6	6	5	5	6	6	7	8	9	10	11	13	13	13	14
Wind Dir	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S
Gust	17	15																15	16	17	18	20	20	21
Sky Cover (%)	50	43	49	43	38	33	34	36	37	42	46	51	52	54	55	54	53	52	50	49	48	50	51	52
Precipitation Potential (%)	16	17	14	11	10	12	10	10	16	18	23	24	24	21	18	21	22	24	26	29	29	35	38	41
Relative Humidity (%)	92	92	92	93	93	94	94	95	96	97	97	97	98	97	94	86	81	76	75	76	77	77	79	81
Rain	SChc	SChc	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc
Thunder	SChc	SChc	--	--	--	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	SChc	Chc	Chc	Chc	Chc
Date							05/07
Hour (EDT)	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17
Temperature (°F)	75	74	72	71	71	70	70	70	69	69	69	69	69	69	71	74	77	80	81	82	82	82	82	81
Dewpoint (°F)	70	70	70	69	69	69	68	68	68	68	68	68	68	69	69	70	70	70	71	71	71	71	72	72
Heat Index (°F)	75																77	84	85	86	87	86	86	86
Surface Wind (mph)	11	10	8	8	8	8	8	8	8	8	8	7	8	8	10	10	11	11	13	14	15	15	15	15
Wind Dir	S	S	S	S	S	S	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	S	S
Gust	18	16													16	16	16	17	18	20	21	21	22	22
Sky Cover (%)	56	60	75	70	64	59	52	45	38	41	43	46	46	45	45	41	36	32	36	40	44	42	41	40
Precipitation Potential (%)	49	50	39	28	17	16	15	14	18	22	26	30	34	38	28	28	28	28	28	28	27	27	27	27
Relative Humidity (%)	86	90	92	93	94	94	95	96	96	97	97	97	98	98	94	86	79	72	71	70	69	70	72	73
Rain	Chc	Chc	Chc	Chc	SChc	SChc	SChc	--	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc
Thunder	Chc	Chc	SChc	SChc	SChc	--	--	--	--	--	--	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Weather Briefing Hazardous Weather Outlook Satellite Imagery Marine/Tides Beach/Rip Currents Surf Zone Forecast Tropical Weather River/Water Levels (AHPS) Fire Weather Aviation Weather Climate & Past Weather Climate Plots Home