Hartsfield-Jackson Atlanta International Airport (ATL) 15 Day Weather Forecast, Atlanta United States

Current weather conditions and 15 day weather forecast for Hartsfield-Jackson Atlanta International Airport in Atlanta, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at ATL

20 December 2025 Sat
11.1 ° C
( 52°F )

Sunny
Sunny
Feels Like : 8.9 ° C / 47.9°F
Humidity : % 31
Pressure : 1019 mb
Wind Speed : 19.1 kmph / 11.9 miles from NWNW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 25

15-day weather forecast for Hartsfield-Jackson Atlanta International Airport, Atlanta, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
19 December 2025 Fri Moderate rain Moderate rain 4.9 ° C 11 ° C 8.9 ° C % 71 23.8 km/h 77%
20 December 2025 Sat Sunny Sunny 3 ° C 14.2 ° C 7.6 ° C % 66 11.9 km/h 0%
21 December 2025 Sun Overcast  Overcast 5.3 ° C 13.9 ° C 8.8 ° C % 74 16.9 km/h 0%
22 December 2025 Mon Sunny Sunny 4.7 ° C 12 ° C 8 ° C % 35 18 km/h 0%
23 December 2025 Tue Cloudy  Cloudy 4.4 ° C 15.2 ° C 7.9 ° C % 50 15.8 km/h 0%
24 December 2025 Wed Sunny Sunny 8.9 ° C 19.8 ° C 13.6 ° C % 80 8.3 km/h 0%
25 December 2025 Thu Sunny Sunny 10.9 ° C 20.5 ° C 15.2 ° C % 74 13 km/h 0%
26 December 2025 Fri Partly Cloudy  Partly Cloudy 12.6 ° C 19.1 ° C 15.7 ° C % 80 15.8 km/h 0%
27 December 2025 Sat Patchy rain nearby Patchy rain nearby 12 ° C 16.3 ° C 15.1 ° C % 89 9.4 km/h 84%
28 December 2025 Sun Overcast  Overcast 9.6 ° C 12 ° C 11.3 ° C % 77 18 km/h 0%
29 December 2025 Mon Patchy rain nearby Patchy rain nearby 6.8 ° C 7.8 ° C 7.8 ° C % 80 17.6 km/h 82%
30 December 2025 Tue Patchy rain nearby Patchy rain nearby 11.5 ° C 17.2 ° C 15 ° C % 96 18 km/h 88%
31 December 2025 Wed Patchy rain nearby Patchy rain nearby 13.6 ° C 18.5 ° C 15.7 ° C % 91 9.4 km/h 78%
01 January 2026 Thu Patchy rain nearby Patchy rain nearby 5.9 ° C 13.8 ° C 11.7 ° C % 78 21.2 km/h 87%
Weather forecasts are usually fully updated every 3 hours.

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