Point Forecast: Roswell GA  34.02N 84.35W (Elev. 997 ft)	Last Update: 2:27 pm EDT Sep 11, 2026

[show menu]

Date	09/11								09/12
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)	89	87	84	81	79	77	76	75	74	73	73	72	72	72	71	71	71	73	75	78	80	82	84	83
Dewpoint (°F)	72	73	73	73	73	73	73	73	73	73	72	72	72	72	71	71	71	73	74	75	75	75	75	75
Heat Index (°F)	96	94	91	86	79	77	76	75											75	78	85	88	92	89
Surface Wind (mph)	7	7	7	6	5	3	3	2	2	2	2	2	2	3	2	2	3	3	5	5	6	7	7	7
Wind Dir	SW	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	SE	S	S	S	S	S	S	SW
Gust
Sky Cover (%)	78	79	76	72	75	69	76	75	65	66	60	63	64	77	84	84	86	85	89	88	84	68	63	64
Precipitation Potential (%)	51	48	42	40	34	30	24	19	22	30	34	39	50	56	65	75	72	71	70	71	69	67	57	57
Relative Humidity (%)	58	62	68	77	84	87	91	95	96	98	99	98	99	100	99	99	100	100	98	92	86	81	73	77
Rain	Chc	Chc	Chc	Chc	Chc	Chc	SChc	SChc	SChc	Chc	Chc	Chc	Chc	Lkly	Lkly	Ocnl	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly	Lkly
Thunder	Chc	Chc	Chc	Chc	SChc	SChc	SChc	--	--	--	SChc	SChc	SChc	SChc	SChc	SChc	--	--	--	SChc	SChc	SChc	Chc	Chc
Date									09/13
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)	83	82	81	79	77	76	75	74	73	73	72	72	71	71	71	71	71	73	76	80	83	85	87	89
Dewpoint (°F)	75	75	74	75	74	74	73	73	73	73	72	72	71	71	71	71	71	73	74	75	75	74	74	73
Heat Index (°F)	89	89	87	79	77	76	75												76	84	90	93	95	97
Surface Wind (mph)	6	6	5	3	2	1	1	1	1	0	0	0	0	1	1	1	1	2	3	5	5	5	5	5
Wind Dir	SW	SW	SW	S	SW	SW	SW	SW	SW	SW	SW	SW	W	W	W	W	W	W	NW	NW	NW	NW	NW	NW
Gust
Sky Cover (%)	63	56	48	46	42	38	40	36	34	43	52	70	63	54	60	62	52	48	47	47	40	33	25	24
Precipitation Potential (%)	45	36	34	32	26	18	12	15	26	14	15	11	20	11	2	6	9	9	9	9	9	9	15	15
Relative Humidity (%)	77	78	79	87	90	92	95	98	99	100	100	100	100	100	100	99	100	100	93	84	77	70	65	61
Rain	Chc	Chc	Chc	Chc	Chc	SChc	--	SChc	Chc	--	SChc	--	SChc	--	--	--	--	--	--	--	--	--	SChc	SChc
Thunder	Chc	Chc	Chc	Chc	SChc	SChc	--	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	SChc	SChc

International System of Units Forecast Discussion 7-Day Forecast Hourly Weather Graph Climate Report (hi/lo) 7-day Graphical Fcst Hazardous Weather Outlook Georgia's Current Weather Build Your Own Page Weather Maps Computer Models All Forecast Products Past Weather Information NWS Peachtree City Home