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Forecast confidence: High · models disagree by 2°F

Athens weather

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Showers,rain likely tomorrow

NWS, the American and the European model agree on a high near 98° in Athens today. Tomorrow looks showers around 97°, with a 67% chance of rain.

98°73°
97°73°
81°71°
87°69°
91°69°
90°71°
Todaymodels agreeTomorrowmodels agreeMondaymodels agreeTuesdaymodels agreeWednesdaysplit ±5°Thursdaysplit ±8°
NWSNational Blend (NBM)
98°
Showers
Today 98°·Low 74°·Rain 23%
AmericanNOAA GFS
99°
Cloudy
Today 99°·Low 72°·Rain 23%
EuropeanECMWF
97°
Light drizzle
Today 97°·Low 74°·Rain 35%

The weather map: all three models at once

NWS, American, European side by side around Athens 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
Showers
98° 73°
models agree
Tomorrow
Showers
97° 73°
models agree
Mon
Light drizzle
81° 71°
models agree
Tue
Light drizzle
87° 69°
models agree
Wed
Mostly clear
91° 69°
±5°
Thu
Mostly clear
90° 71°
±8°
Fri
Mostly clear
92° 72°
±6°
Sat
Thunderstorm
90° 70°
models agree
Sun
Light drizzle
91° 71°
±12°
Mon
Light drizzle
92° 71°
±13°
Tue
Light drizzle
87° 70°
±12°
Wed
Drizzle
85° 66°
±11°
Thu
Showers
78° 64°
±12°
Fri
Cloudy
84° 65°
models agree

Athens, GA is at its warmest in Jul (average highs near 91°F) and coldest in Jan (lows around 37°F), with roughly 47 in of precipitation across the year. Below, compare what NWS, American, European forecast for Athens 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.

Athens climate by month

average daytime high and overnight low across a typical year
Jan
55°
37°
Feb
62°
42°
Mar
66°
46°
Apr
72°
52°
May
79°
60°
Jun
86°
66°
Jul
91°
71°
Aug
91°
70°
Sep
84°
65°
Oct
75°
54°
Nov
64°
47°
Dec
56°
38°

Which forecast is most accurate in Athens?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
84
/100rank #1
92±0.8°F96±1.2 mph6581% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
65
/100rank #2
79±2.1°F94±1.8 mph2961% 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 99°±12%23% to 35% chance
Tomorrow±2°96° to 98°±45%22% to 67% chance
Mon±3°79° to 82°±18%43% to 61% chance
Tue±3°86° to 89°±15%18% to 33% chance
Wed±5°89° to 94°±17%8% to 25% 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 Athens

today, local time
Sunrise
07:10
Sunset
19:54
Daylight
12h 44m

Common questions

What's the weather in Athens today?
On this page we show what NWS, American, European each forecast for Athens 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 Athens today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Athens 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 Athens?
Over the last 30 days, the European model has been the most accurate for Athens (CheckWeather Score 84/100), ahead of the American at 65. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Athens?
July is typically the warmest month in Athens, with average highs around 91°F.
How cold does Athens get?
The coldest month in Athens is January, when overnight lows average about 37°F.
How much rain does Athens get?
Athens sees roughly 47 in of precipitation a year, with March usually the wettest month.

Nearby

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