Prévisions météo à 5 jours Atlanta 20-06-2026

Prévisions météo Atlanta demain 20.06.2026 : partiellement nuageux, température de 22 °C à 29 °C.

Probabilité de précipitations 15%. Vent jusqu'à 3.61 m/s (rafales 4.17 m/s). Humidité de l'air 45–88%, pression atmosphérique 760–762 mm Hg, indice UV jusqu'à 11.

Alertes météo

Masquer les alertes
SevereJun 19, 04:10 AMJun 19, 04:00 PMTraduire avec Google
Flood Watch issued June 19 at 12:10AM EDT until June 20 at 2:00AM EDT by NWS Peachtree City GA

Flood Watch

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, east central, north central, northeast, northwest, and west central Georgia, including the following areas, in central Georgia, Baldwin, Bibb, Bleckley, Butts, Crawford, Crisp, Dodge, Dooly, Houston, Jasper, Jones, Laurens, Monroe, Peach, Pulaski, Putnam, Twiggs, Wilcox and Wilkinson. In east central Georgia, Greene, Hancock, Johnson and Washington. In north central Georgia, Barrow, Cherokee, Clayton, Cobb, DeKalb, Douglas, Fayette, Forsyth, Gwinnett, Henry, Morgan, Newton, North Fulton, Rockdale, South Fulton and Walton. In northeast Georgia, Oconee. In northwest Georgia, Bartow, Carroll, Haralson, Paulding and Polk. In west central Georgia, Chattahoochee, Coweta, Harris, Heard, Lamar, Macon, Marion, Meriwether, Muscogee, Pike, Schley, Spalding, Stewart, Sumter, Talbot, Taylor, Troup, Upson and Webster. * WHEN...Through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Multiple rounds of rainfall have dropped 1 to 3 inches of rainfall with further rainfall expected tonight into Friday afternoon. A significantly moist tropical environment across Georgia will support high rain rates and increased chances for flash flooding. Further rainfall of 1 to 3 inches will be possible with locally higher amounts also possible. Urban areas, and areas with poor drainage, will be the most susceptible to flash flooding. - http://www.weather.gov/safety/flood
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Lever du soleil 06:27
Coucher du soleil 20:51
Premier Quartier38% illuminé
Lever de la lune 12:19 · Coucher de la lune 00:36
Graphique
Tableau

Prévisions de 22 °C à 29 °C et précipitations

Température & Précipitations
Heure00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Température (°C)242323232222222223242527282929292929292827262524
Précipitations (mm/h)00000.040.83000.0100000000.010000000

Couverture nuageuse et probabilité de précipitations

Couverture nuageuse & Risque de pluie
Heure00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Couverture nuageuse (%)322428238685282574384846495131278114212722532032
Risque de pluie (%)151414122663141317875553393333757

Vitesse et direction du vent

Vent & Rafale de vent
Heure00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Vent (m/s)1.811.611.50.611.191.190.811.391.311.611.891.510.390.612.193.393.612.892.612.191.891.691.69
Rafale de vent (m/s)3.3632.781.112.282.311.52.532.032.082.311.721.140.470.692.5844.173.333.363.393.443.113.08
Direction du vent (°)ONO 293°NO 311°NO 317°NO 320°NO 305°NO 304°ONO 289°N 351°N 2°NE 44°NE 56°ENE 78°SSE 148°O 275°SO 220°SO 220°SO 214°SO 219°OSO 243°O 267°O 278°ONO 283°O 269°O 260°

Humidité de l'air

Humidité
Heure00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidité (%)888785838585868579696054504745485053494752576167

Pression atmosphérique

Pression
Heure00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pression (mm Hg)761761761761761761761761762762762762762762761761761761761760760761761761

Indice ultraviolet

Indice UV
Heure00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Indice UV00000000.10.71.93.56.4910.3117.96.94.62.30.80.2000

Qualité de l'air et pollen

Qualité de l'air
Heure00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
PM2.5 (µg/m³)12.112.612.612.412.512.612.613.114.114.41310.298.88.99.19.39.49.510.513.415.714.111.5
PM10 (µg/m³)12.51313.112.91313.11313.414.314.713.310.69.69.710.110.510.810.91111.914.616.614.811.9
Ozone (O₃) (µg/m³)4241403938383636436696120131135137139138134126114102897565
NO₂ (µg/m³)15.815.414.914.413.813.413.814.413.810.86.53.321.71.71.41.42.45.59.512.312.611.610.3
SO₂ (µg/m³)0.911.11.21.21.31.41.51.51.51.51.41.31.21.11.11.11.11.11.11.1110.9
CO (µg/m³)212197186183184186191197198190177164153143136130126136164206253317387421

Atlanta sur la carte

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.