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CheckWeather USAtlanta
Forecast confidence: High · models disagree by 2°F

Atlanta weather

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Drizzle,rain likely tomorrow

NWS, the American and the European model agree on a high near 98° in Atlanta today. Tomorrow looks heavy drizzle around 96°, with a 57% chance of rain.

98°74°
96°74°
83°72°
87°71°
89°72°
89°73°
Todaymodels agreeTomorrowmodels agreeMondaysplit ±4°Tuesdaysplit ±5°Wednesdaysplit ±4°Thursdaysplit ±8°
NWSNational Blend (NBM)
97°
Drizzle
Today 97°·Low 75°·Rain 28%
AmericanNOAA GFS
98°
Showers
Today 98°·Low 75°·Rain 28%
EuropeanECMWF
98°
Cloudy
Today 98°·Low 72°·Rain 45%

The weather map: all three models at once

NWS, American, European side by side around Atlanta and nearby towns.Live rain radar →
Loading the three model maps…

Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split
Today
Drizzle
98° 74°
models agree
Tomorrow
Heavy drizzle
96° 74°
models agree
Mon
Light drizzle
83° 72°
±4°
Tue
Mostly clear
87° 71°
±5°
Wed
Mostly clear
89° 72°
±4°
Thu
Light drizzle
89° 73°
±8°
Fri
Light drizzle
89° 73°
models agree
Sat
Light drizzle
89° 73°
±5°
Sun
Light drizzle
90° 74°
±7°
Mon
Mostly clear
90° 73°
±11°
Tue
Light drizzle
88° 70°
±11°
Wed
Cloudy
86° 69°
±11°
Thu
Drizzle
80° 66°
±8°
Fri
Cloudy
86° 65°
models agree

Atlanta, GA is at its warmest in Aug (average highs near 90°F) and coldest in Jan (lows around 37°F), with roughly 55 in of precipitation across the year. Below, compare what NWS, American, European forecast for Atlanta right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in United States before you trust any single number.

Atlanta climate by month

average daytime high and overnight low across a typical year
Jan
54°
37°
Feb
62°
43°
Mar
65°
46°
Apr
72°
51°
May
79°
61°
Jun
87°
67°
Jul
89°
71°
Aug
90°
70°
Sep
83°
65°
Oct
74°
54°
Nov
64°
47°
Dec
55°
38°

Which forecast is most accurate in Atlanta?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
88
/100rank #1
88±1.2°F96±1.3 mph8290% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
57
/100rank #2
84±1.6°F92±2.6 mph035% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 1999 cities. Lower error means a higher score. See which forecast model is most accurate in United States, how we measure forecast accuracy, or which model each weather app uses.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±2°97° to 98°±17%28% to 45% chance
Tomorrow±4°95° to 98°±38%19% to 57% chance
Mon±4°82° to 86°±46%21% to 67% chance
Tue±5°85° to 90°±34%5% to 39% chance
Wed±4°87° to 92°±30%10% to 40% chance

The models often agree on temperature and still split on rain — and rain is usually what decides whether a plan survives. A wide rain range means the shower is genuinely uncertain, not that the forecast is wrong.

Sunrise and sunset in Atlanta

today, local time
Sunrise
07:14
Sunset
19:57
Daylight
12h 43m

Common questions

What's the weather in Atlanta today?
On this page we show what NWS, American, European each forecast for Atlanta today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Atlanta today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Atlanta and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Atlanta?
Over the last 30 days, the European model has been the most accurate for Atlanta (CheckWeather Score 88/100), ahead of the American at 57. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Atlanta?
August is typically the warmest month in Atlanta, with average highs around 90°F.
How cold does Atlanta get?
The coldest month in Atlanta is January, when overnight lows average about 37°F.
How much rain does Atlanta get?
Atlanta sees roughly 55 in of precipitation a year, with July usually the wettest month.

Nearby

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