Current Conditions

Acharnés, Attica

62°F17°C
Showers

Wind

N 3 mph4 km/h

Humidity

88%

Cloud Cover

53%

As of Wednesday, September 23, 2026 at 1:24 AM GMT+3

Today's Outlook

Day

Mostly cloudy and warm, with a high of 70°F21°C and morning low of 61°F16°C. Breezy from the N at 8 to 10 mph12 to 15 km/h. 75% chance of showers throughout the day.

Night

Partly cloudy, with a low around 62°F16°C. Breezy from the NNE at 4 to 8 mph7 to 12 km/h. 19% chance of drizzle overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ShowersHigh 70°F21°CLow 61°F16°CPrecip 0.09 in2.3 mm75%Cloud 48%Wind N 6 mph10 km/hWednesday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 61°F16°C. Breezy from the N at 8 to 10 mph12 to 15 km/h. 75% chance of showers throughout the day. Wednesday Night: Partly cloudy, with a low around 62°F16°C. Breezy from the NNE at 4 to 8 mph7 to 12 km/h. 19% chance of drizzle overnight.
ClearHigh 75°F24°CLow 53°F12°CPrecip 0 in0 mmCloud 14%Wind N 3 mph5 km/hThursday: Mostly clear and warm, with a high of 75°F24°C and morning low of 53°F12°C. Light wind from the NNW around 4 mph6 km/h. Dry air. Thursday Night: Mostly clear, with a low around 55°F13°C. Light wind from the NNE around 3 mph5 km/h.
Partly CloudyHigh 75°F24°CLow 56°F13°CPrecip 0 in0 mmCloud 51%Wind E 3 mph5 km/hFriday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 56°F13°C. Light wind from the NNE around 3 mph4 km/h. Dry air. Friday Night: Partly cloudy, with a low around 58°F14°C. Light wind from the ESE around 3 mph5 km/h.
Light RainHigh 69°F21°CLow 62°F17°CPrecip 0.23 in5.8 mm64%Cloud 85%Wind NNE 5 mph8 km/hSaturday: Overcast and warm, with a high of 69°F21°C and morning low of 62°F17°C. Breezy from the NNE at 5 to 7 mph9 to 11 km/h. 64% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 62°F17°C. Breezy from the NNE at 5 to 7 mph8 to 12 km/h. 62% chance of light rain throughout the night.
ShowersHigh 70°F21°CLow 63°F17°CPrecip 0.23 in5.9 mm59%Cloud 69%Wind N 9 mph15 km/hSunday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 63°F17°C. Breezy from the N at 10 to 12 mph16 to 19 km/h. 59% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the N at 8 to 11 mph13 to 18 km/h. 44% chance of showers throughout the night.
ShowersHigh 74°F23°CLow 62°F17°CPrecip 0.06 in1.6 mm29%Cloud 36%Wind N 8 mph14 km/hMonday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 62°F17°C. Breezy from the N at 9 to 11 mph15 to 18 km/h. 14% chance of drizzle throughout the day. Monday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the N at 7 to 9 mph12 to 14 km/h. 29% chance of showers overnight.
ClearHigh 76°F24°CLow 59°F15°CPrecip 0.01 in0.2 mm3%Cloud 17%Wind N 6 mph10 km/hTuesday: Mostly clear and warm, with a high of 76°F24°C and morning low of 59°F15°C. Breezy from the N at 7 to 8 mph11 to 13 km/h. Tuesday Night: Mostly clear, with a low around 60°F16°C. Breezy from the N at 5 to 7 mph9 to 12 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2370°F21°C61°F16°C0.09 in2.3 mm· 75%48%ShowersN 6 mph10 km/h
ThursdaySep 2475°F24°C53°F12°C0 in0 mm· —14%ClearN 3 mph5 km/h
FridaySep 2575°F24°C56°F13°C0 in0 mm· —51%Partly CloudyE 3 mph5 km/h
SaturdaySep 2669°F21°C62°F17°C0.23 in5.8 mm· 64%85%Light RainNNE 5 mph8 km/h
SundaySep 2770°F21°C63°F17°C0.23 in5.9 mm· 59%69%ShowersN 9 mph15 km/h
MondaySep 2874°F23°C62°F17°C0.06 in1.6 mm· 29%36%ShowersN 8 mph14 km/h
TuesdaySep 2976°F24°C59°F15°C0.01 in0.2 mm· 3%17%ClearN 6 mph10 km/h
WednesdaySep 3076°F25°C59°F15°C0.01 in0.3 mm· 10%20%DrizzleN 5 mph8 km/h
ThursdayOct 175°F24°C60°F16°C0.03 in0.7 mm· 18%30%DrizzleN 5 mph7 km/h
FridayOct 275°F24°C60°F16°C0.04 in1.1 mm· 23%39%DrizzleN 5 mph8 km/h
SaturdayOct 375°F24°C61°F16°C0.03 in0.8 mm· 12%44%DrizzleN 5 mph8 km/h
SundayOct 475°F24°C60°F16°C0.04 in0.9 mm· 16%51%DrizzleN 5 mph8 km/h
MondayOct 575°F24°C61°F16°C0.06 in1.4 mm· 13%51%DrizzleN 5 mph8 km/h
TuesdayOct 676°F24°C61°F16°C0.04 in1 mm· 12%48%DrizzleN 5 mph8 km/h
WednesdayOct 775°F24°C61°F16°C0.06 in1.6 mm· 14%50%DrizzleN 6 mph9 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 38.0833°N, 23.7333°E·Elevation: 171m·Timezone: Europe/Athens·Population: 99,346