weather.gov

Home

News

Organization

Search for:  NWSAll NOAA

Point Forecast: 2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA  33.99N 84.57W (Elev. 344 m)	Last Update: 2:01 pm EDT Apr 19, 2024

[hide menu]

Weather Elements Fire Weather Aviation Weather Temperature (°C) Dewpoint (°C) Heat Index (°C) 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-m) Dispersion Index Low Visibility Occurrence Risk Index Turner Stability Index Ceiling Height Visibility

48-Hour Period Starting: 3pm Fri, Apr 19 20244pm Fri, Apr 19 20245pm Fri, Apr 19 20246pm Fri, Apr 19 20247pm Fri, Apr 19 20248pm Fri, Apr 19 20249pm Fri, Apr 19 202410pm Fri, Apr 19 202411pm Fri, Apr 19 202412am Sat, Apr 20 20241am Sat, Apr 20 20242am Sat, Apr 20 20243am Sat, Apr 20 20244am Sat, Apr 20 20245am Sat, Apr 20 20246am Sat, Apr 20 20247am Sat, Apr 20 20248am Sat, Apr 20 20249am Sat, Apr 20 202410am Sat, Apr 20 202411am Sat, Apr 20 202412pm Sat, Apr 20 20241pm Sat, Apr 20 20242pm Sat, Apr 20 20243pm Sat, Apr 20 20244pm Sat, Apr 20 20245pm Sat, Apr 20 20246pm Sat, Apr 20 20247pm Sat, Apr 20 20248pm Sat, Apr 20 20249pm Sat, Apr 20 202410pm Sat, Apr 20 202411pm Sat, Apr 20 202412am Sun, Apr 21 20241am Sun, Apr 21 20242am Sun, Apr 21 20243am Sun, Apr 21 20244am Sun, Apr 21 20245am Sun, Apr 21 20246am Sun, Apr 21 20247am Sun, Apr 21 20248am Sun, Apr 21 20249am Sun, Apr 21 202410am Sun, Apr 21 202411am Sun, Apr 21 202412pm Sun, Apr 21 20241pm Sun, Apr 21 20242pm Sun, Apr 21 20243pm Sun, Apr 21 20244pm Sun, Apr 21 20245pm Sun, Apr 21 20246pm Sun, Apr 21 20247pm Sun, Apr 21 20248pm Sun, Apr 21 20249pm Sun, Apr 21 202410pm Sun, Apr 21 202411pm Sun, Apr 21 202412am Mon, Apr 22 20241am Mon, Apr 22 20242am Mon, Apr 22 20243am Mon, Apr 22 20244am Mon, Apr 22 20245am Mon, Apr 22 20246am Mon, Apr 22 20247am Mon, Apr 22 20248am Mon, Apr 22 20249am Mon, Apr 22 202410am Mon, Apr 22 202411am Mon, Apr 22 202412pm Mon, Apr 22 20241pm Mon, Apr 22 20242pm Mon, Apr 22 20243pm Mon, Apr 22 20244pm Mon, Apr 22 20245pm Mon, Apr 22 20246pm Mon, Apr 22 20247pm Mon, Apr 22 20248pm Mon, Apr 22 20249pm Mon, Apr 22 202410pm Mon, Apr 22 202411pm Mon, Apr 22 202412am Tue, Apr 23 20241am Tue, Apr 23 20242am Tue, Apr 23 20243am Tue, Apr 23 20244am Tue, Apr 23 20245am Tue, Apr 23 20246am Tue, Apr 23 20247am Tue, Apr 23 20248am Tue, Apr 23 20249am Tue, Apr 23 202410am Tue, Apr 23 202411am Tue, Apr 23 202412pm Tue, Apr 23 20241pm Tue, Apr 23 20242pm Tue, Apr 23 20243pm Tue, Apr 23 20244pm Tue, Apr 23 20245pm Tue, Apr 23 20246pm Tue, Apr 23 20247pm Tue, Apr 23 20248pm Tue, Apr 23 20249pm Tue, Apr 23 202410pm Tue, Apr 23 202411pm Tue, Apr 23 202412am Wed, Apr 24 20241am Wed, Apr 24 20242am Wed, Apr 24 2024

Date	04/19									04/20
Hour (EDT)	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14
Temperature (°C)	27	28	28	27	26	24	23	21	21	19	19	18	18	17	17	16	16	16	17	18	20	21	22	22
Dewpoint (°C)	18	18	18	18	18	18	18	18	18	18	17	17	16	16	16	15	14	14	14	14	14	14	13	13
Heat Index (°C)	28	29	28	28	26	24
Surface Wind (mph)	8	9	9	9	8	6	5	6	6	5	5	6	6	6	6	6	6	6	7	8	8	8	9	10
Wind Dir	W	W	W	W	W	W	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW
Gust
Sky Cover (%)	40	43	44	42	39	37	37	38	39	51	63	64	64	71	67	66	63	62	46	49	46	51	62	67
Precipitation Potential (%)	10	16	21	24	27	22	17	16	15	14	8	2	2	2	2	2	2	1	1	1	1	1	8	11
Relative Humidity (%)	58	55	56	56	62	68	74	83	86	88	89	91	90	92	92	91	92	90	85	78	70	65	58	54
Rain	--	SChc	SChc	SChc	Chc	SChc	SChc	SChc	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Thunder	--	SChc	SChc	SChc	Chc	SChc	SChc	--	SChc	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--
Date										04/21
Hour (EDT)	15	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14
Temperature (°C)	23	22	22	21	20	18	17	16	16	15	14	14	13	13	12	12	11	11	11	11	12	12	13	13
Dewpoint (°C)	12	11	10	9	8	7	7	7	6	6	6	6	6	6	7	7	7	7	8	9	9	9	9	9
Heat Index (°C)
Surface Wind (mph)	10	11	11	10	10	9	9	8	7	7	7	7	7	7	7	7	7	8	8	9	9	9	9	9
Wind Dir	NW	NW	NW	NW	NW	NW	NW	NW	N	NW	NW	NW	NW	NW	NW	NW	NW	N	N	N	N	N	N	N
Gust
Sky Cover (%)	68	70	71	73	78	80	79	77	76	77	80	81	81	80	80	81	83	82	84	88	90	90	89	88
Precipitation Potential (%)	11	10	10	13	16	16	16	14	12	13	16	17	25	32	42	61	70	81	81	81	81	81	81	64
Relative Humidity (%)	50	49	47	46	47	49	50	52	54	55	57	60	62	65	69	73	77	82	84	85	85	83	79	76
Rain	--	--	--	--	SChc	SChc	SChc	--	--	--	SChc	SChc	Chc	Chc	Chc	Lkly	Lkly	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Ocnl	Lkly
Thunder	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--	--

English 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

---

Webmaster NOAA's National Weather Service Peachtree City, GA

Disclaimer Credits Glossary

Privacy Policy About Us Career Opportunities