Point Forecast: Clinton SC  34.48N 81.87W (Elev. 627 ft)	Last Update: 2:24 pm EDT Jul 21, 2026

[show menu]

Date	07/21					07/22
Hour (EDT)	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18
Temperature (°F)	90	88	83	82	80	80	80	79	78	77	77	76	76	77	79	82	84	86	87	88	89	89	88	87
Dewpoint (°F)	72	72	72	72	73	73	72	72	72	72	71	71	71	72	72	72	72	73	73	73	73	73	73	74
Heat Index (°F)	96	94	88	88	85	84	84	82	78	77	77	76	76	77	79	87	89	93	94	95	97	97	96	95
Surface Wind (mph)	11	9	9	9	9	9	9	9	9	9	9	9	9	9	11	13	11	13	13	13	13	11	11	10
Wind Dir	SW	SW	SSW	SW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW
Gust	21	20	18	18					18	18	18	18		18	21	21	21	21	22	22	23	22	21	21
Sky Cover (%)	57	59	57	63	59	59	59	66	62	60	67	71	55	55	54	30	36	33	47	50	53	57	59	37
Precipitation Potential (%)	6	6	4	4	3	3	3	3	2	2	2	3	4	5	4	3	5	7	9	17	20	24	27	19
Relative Humidity (%)	56	60	71	72	78	78	78	79	80	83	83	84	85	84	80	73	69	64	63	62	59	60	62	64
Rain	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	Chc	SChc
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc	SChc	SChc
Date						07/23
Hour (EDT)	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18
Temperature (°F)	85	82	79	78	77	77	75	75	75	74	73	74	73	74	75	76	77	78	80	81	81	80	79	78
Dewpoint (°F)	74	74	74	74	74	74	74	74	73	73	73	73	73	73	74	74	75	75	74	74	74	74	74	73
Heat Index (°F)	92	89	79	78	77	77	75	75	75						75	76	77	78	84	86	86	85	83	78
Surface Wind (mph)	8	6	5	5	3	2	2	2	3	3	3	5	5	5	5	6	7	7	7	7	7	6	6	6
Wind Dir	SW	SSW	SW	SW	SW	SW	SW	SSW	SW	SW	SSW	SW	SW	SW	SW	WSW	WSW	W	W	W	WNW	NNW	N	N
Gust	18
Sky Cover (%)	50	55	83	81	73	57	64	55	62	68	75	74	73	71	71	71	70	71	71	80	82	85	88	88
Precipitation Potential (%)	25	32	74	71	60	36	46	33	43	52	62	61	60	56	56	56	55	56	56	69	73	77	81	81
Relative Humidity (%)	69	75	85	87	90	92	96	97	95	97	99	98	100	98	96	94	93	88	84	81	80	81	83	86
Rain	Chc	Chc	Lkly	Lkly	Lkly	Chc	Chc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Ocnl	Ocnl	Ocnl
Thunder	SChc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	Chc	Chc	Chc	Lkly	Lkly	Lkly	Lkly	Lkly

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Hazardous Weather Regional Weather Conditions Past Weather Information Mountain Point Forecast Lake Forecast Local Research Home