Prévisions météo à 5 jours Atlanta 19-07-2026

Prévisions météo Atlanta dimanche 19 juillet 19.07.2026 : ensoleillé, température de 25 °C à 37 °C.

Probabilité de précipitations 36%. Vent jusqu'à 4.61 m/s (rafales 6.08 m/s). Humidité de l'air 31–79%, pression atmosphérique 758–761 mm Hg, indice UV jusqu'à 10.7.

Alertes météo

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Severe17 juil., 15:31 — 17 juil., 21:30Traduire avec Google

Flash Flood Warning issued July 17 at 3:31PM EDT until July 17 at 9:30PM EDT by NWS Peachtree City GA

Flash Flood Warning

FFWFFC The National Weather Service in Peachtree City has issued a * Flash Flood Warning for... Southeastern Cherokee County in north central Georgia... Northeastern Cobb County in north central Georgia... Northwestern DeKalb County in north central Georgia... Northeastern Fulton County in north central Georgia... West Central Gwinnett County in north central Georgia... * Until 930 PM EDT. * At 331 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. The expected rainfall rate is 2 to 4 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Peachtree Corners, Mountain Park, Sandy Springs, Roswell, Alpharetta, Dunwoody, Milton, Duluth, Chamblee, Norcross, Doraville, Berkeley Lake, North Atlanta, North Druid Hills, Mechanicsville and Mount Bethel.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Severe17 juil., 16:02 — 17 juil., 16:30Traduire avec Google

Severe Thunderstorm Warning issued July 17 at 4:02PM EDT until July 17 at 4:30PM EDT by NWS Peachtree City GA

Severe Thunderstorm Warning

At 402 PM EDT, a severe thunderstorm was located over Redan, or 8 miles east of Decatur, and is nearly stationary. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Peachtree Corners, Lilburn, Norcross, Clarkston, Stone Mountain, Lithonia, Pine Lake, Tucker, Mountain Park, Belmont, and Redan.

For your protection move to an interior room on the lowest floor of a building.

Severe17 juil., 15:49 — 17 juil., 16:30Traduire avec Google

Severe Thunderstorm Warning issued July 17 at 3:49PM EDT until July 17 at 4:30PM EDT by NWS Peachtree City GA

Severe Thunderstorm Warning

SVRFFC The National Weather Service in Peachtree City has issued a * Severe Thunderstorm Warning for... Central DeKalb County in north central Georgia... Southwestern Gwinnett County in north central Georgia... * Until 430 PM EDT. * At 349 PM EDT, a severe thunderstorm was located over Redan, or 8 miles east of Decatur, and is nearly stationary. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Peachtree Corners, Dunwoody, Lilburn, Chamblee, Norcross, Doraville, Clarkston, Stone Mountain, Lithonia, Pine Lake, Tucker, North Decatur, Mountain Park, Belmont, Redan, Mechanicsville, and Scottdale.

For your protection move to an interior room on the lowest floor of a building. If you see wind damage...hail or flooding...wait until the storm has passed...and then call the National Weather Service toll free at 1 8 6 6 7 6 3 4 4 6 6 or tweet us your report at NWSATLANTA.

Severe17 juil., 16:11 — 17 juil., 16:45Traduire avec Google

Severe Thunderstorm Warning issued July 17 at 4:11PM EDT until July 17 at 4:45PM EDT by NWS Peachtree City GA

Severe Thunderstorm Warning

At 411 PM EDT, a severe thunderstorm was located near Kelleytown, or near McDonough, and is nearly stationary. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... McDonough, Stockbridge, Lithonia, Hidden Valley Park, Panola Mountain State Park, Flippen, Richardson Park, Arabia Mountain, Kelleytown, and Eagles Landing.

For your protection move to an interior room on the lowest floor of a building.

Severe17 juil., 16:07 — 17 juil., 16:45Traduire avec Google

Severe Thunderstorm Warning issued July 17 at 4:07PM EDT until July 17 at 4:45PM EDT by NWS Peachtree City GA

Severe Thunderstorm Warning

SVRFFC The National Weather Service in Peachtree City has issued a * Severe Thunderstorm Warning for... Southwestern Rockdale County in north central Georgia... Southeastern DeKalb County in north central Georgia... Northwestern Henry County in north central Georgia... * Until 445 PM EDT. * At 406 PM EDT, a severe thunderstorm was located over Richardson Park, or 9 miles southwest of Conyers, and is nearly stationary. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... McDonough, Stockbridge, Lithonia, Hidden Valley Park, Panola Mountain State Park, Flippen, Richardson Park, Arabia Mountain, Kelleytown, and Eagles Landing.

Lever du soleil 06:40
Coucher du soleil 20:47

Premier Quartier33% illuminé
Lever de la lune 12:18 · Coucher de la lune Does not set today

Graphique

Tableau

← sam. 18 juil.

dim. 19 juil. 2026

lun. 20 juil. →

		Température	Risque de pluie	Couverture nuageuse	Humidité	Pression	Vent	Indice UV
00:00	Dégagé	27 °C	6%	17%	69%	761 mm Hg	ONO 303° 2.69 (4.44) m/s	0
01:00	Dégagé	27 °C	7%	18%	72%	761 mm Hg	ONO 301° 2.19 (3.64) m/s	0
02:00	Dégagé	26 °C	8%	16%	73%	761 mm Hg	ONO 298° 2.5 (4.17) m/s	0
03:00	Dégagé	26 °C	8%	14%	74%	761 mm Hg	NO 307° 2.5 (4.19) m/s	0
04:00	Dégagé	26 °C	8%	12%	75%	761 mm Hg	NO 316° 2.5 (4.19) m/s	0
05:00	Dégagé	25 °C	8%	12%	76%	760 mm Hg	NO 316° 2.5 (4.17) m/s	0
06:00	Dégagé	25 °C	9%	12%	77%	760 mm Hg	NO 312° 2.39 (3.97) m/s	0
07:00	Ensoleillé	25 °C	9%	15%	79%	761 mm Hg	ONO 301° 2.19 (3.72) m/s	0
08:00	Ensoleillé	26 °C	8%	14%	74%	761 mm Hg	NO 316° 2.89 (4.14) m/s	0.6
09:00	Ensoleillé	28 °C	5%	12%	66%	761 mm Hg	NO 322° 2.89 (3.47) m/s	1.8
10:00	Ensoleillé	30 °C	3%	11%	56%	761 mm Hg	NO 321° 2.69 (3.11) m/s	3.9
11:00	Ensoleillé	32 °C	2%	10%	47%	761 mm Hg	NO 322° 2.61 (3) m/s	6.6
12:00	Ensoleillé	33 °C	1%	10%	42%	761 mm Hg	NO 322° 2.69 (3.11) m/s	9
13:00	Partiellement nuageux	34 °C	2%	27%	37%	761 mm Hg	NO 312° 2.5 (2.89) m/s	10.5
14:00	Ensoleillé	35 °C	1%	20%	34%	760 mm Hg	ONO 299° 2.69 (3.11) m/s	10.7
15:00	Ensoleillé	36 °C	1%	14%	32%	759 mm Hg	ONO 303° 3.19 (3.67) m/s	9.4
16:00	Partiellement nuageux	37 °C	3%	44%	31%	759 mm Hg	NO 307° 3.69 (4.25) m/s	7.2
17:00	Nuageux	36 °C	5%	68%	32%	758 mm Hg	NO 307° 3.61 (4.14) m/s	3.4
18:00	Partiellement nuageux	35 °C	2%	33%	35%	758 mm Hg	NO 307° 4.31 (5.31) m/s	1.5
19:00	Ensoleillé	33 °C	2%	19%	43%	758 mm Hg	NO 312° 4.61 (6.08) m/s	0.5
20:00	Ensoleillé	32 °C	2%	18%	47%	758 mm Hg	NO 319° 2.81 (4.03) m/s	0.1
21:00	Pluie éparse possible	30 °C	36% (0.32 mm/h)	82%	53%	759 mm Hg	NNO 338° 1.31 (2.11) m/s	0
22:00	Pluie éparse possible	29 °C	36% (0.5 mm/h)	71%	61%	760 mm Hg	SO 234° 0.5 (0.78) m/s	0
23:00	Dégagé	28 °C	5%	15%	63%	760 mm Hg	SO 220° 1 (1.58) m/s	0

← sam. 18 juil.

dim. 19 juil. 2026

lun. 20 juil. →

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Sources de données et méthodologie

Nos prévisions météo sont alimentées par un fournisseur professionnel de données météorologiques qui agrège les données des services météorologiques nationaux, des observations satellites, des réseaux radar et de plus de 80 000 stations météorologiques dans le monde. Les données de prévision sont mises à jour plusieurs fois par jour. Nous convertissons les données brutes en résumés clairs — vitesse du vent en m/s, pression en mm Hg — afin que vous puissiez planifier votre journée en toute confiance.

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