Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Heavy Precipitation Ahead

Significant moisture corridor approaching. Probability of localized street runoff and reduced visibility on transit corridors.

Greece•Attica•Elev: 170m

Athens

Sunday, September 27, 2026

20°C
OvercastFeels like 20°
H: 22°•L: 18°•Rain: 83%
Meteorological Synthesis

Overcast with highs near 22°C.

Precipitation expected over the coming days with variable skies.

Wind
9 km/h
Humidity
66%
UV Index
0 / 11
Pressure
1006 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
22°
0%
14k
17:00
21°
0%
13k
18:00
20°
0%
10k
19:00
20°
0%
9k
20:00
20°
0%
9k
21:00
19°
0%
8k
22:00
19°
0%
9k
23:00
19°
0%
8k
00:00
19°
0%
9k
01:00
19°
0%
9k
02:00
18°
0%
7k
03:00
18°
0%
6k
04:00
17°
0%
4k
05:00
17°
0%
4k
06:00
16°
0%
4k
07:00
16°
0%
4k
08:00
18°
0%
3k
09:00
20°
0%
5k
10:00
22°
0%
9k
11:00
23°
0%
12k
12:00
23°
0%
13k
13:00
24°
0%
13k
14:00
24°
0%
12k
15:00
24°
0%
12k
16:00

Air Quality (AQI)

Fair
26EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
6.6 µg/m³
PM10
10.2 µg/m³
NO₂
9.2 µg/m³

UV Index

Max 2.9
0/ 11 (Moderate)

Low to moderate exposure. Sunglasses recommended during peak afternoon hours.

0 (Low)6 (High)11+ (Extreme)

Wind

10m AGL
9km/h

Gusts up to 29.9 km/h.

Direction: 16°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:16
Sunset
19:14
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1017hPa (MSL)
Surface Pressure1006 hPa
Cloud Cover93%

Humidity & Moisture

RH Ratio
66%
Current Rain0 mm
24h Rain Accumulation3.9 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
Sep 27
83%
18°
22°
Tomorrow
Sep 28
-
16°
24°
Tue
Sep 29
-
15°
24°
Wed
Sep 30
-
16°
21°
Thu
Oct 1
-
17°
21°
Fri
Oct 2
18%
15°
21°
Sat
Oct 3
20%
14°
20°
Sun
Oct 4
-
17°
21°
Mon
Oct 5
17%
17°
21°
Tue
Oct 6
16%
17°
23°
Wed
Oct 7
14%
15°
22°
Thu
Oct 8
28%
14°
18°
Fri
Oct 9
21%
14°
20°
Sat
Oct 10
20%
13°
20°

Live Weather Radar — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

Nearby Cities & Stations in Greece

Regional Grid

Live Ground-Truth Observation Feed

Peer-verified reports logged by spotters and automated PWS stations across Europe

Real-time Ingestion
Log Local Ground ConditionStep 1 of 2: Select condition
Athens
Ground Temp:°C

Observations undergo peer verification by regional spotters and enrich city telemetry.

Filter:
6 reports
S
Stefan MüllerAlpine Master SpotterAlps
Garmisch-Partenkirchen, Germany•Recent
15°C•Partly Cloudy

“Crisp morning air around Zugspitze valley station, golden sun breaking through light morning mountain mist. Zero wind, visibility > 35km.”

Ground-Truth Telemetry
C
Chloé DuboisCoastal Maritime SpotterAtlantic
Le Havre, France•Recent
14°C•Rain / Showers

“Fresh Atlantic westerly gale picking up, moderate sea swell (2.2m). Light intermittent drizzle across the harbor piers.”

Ground-Truth Telemetry
D
Dr. Alessandro RivaHigh Alpine ObserverAlps
Cortina d’Ampezzo, Italy•Recent
9°C•Clear Sky

“First seasonal frost dusting on peaks above 2,600m. Crisp alpine sky with cirrus uncinus approaching from the west.”

Ground-Truth Telemetry
M
Matteo RossiMediterranean SpotterMediterranean
Rome, Italy•Recent
22°C•Clear Sky

“Warm evening breeze across Piazza Navona. Pleasant 22°C with dry conditions and comfortable humidity around 48%.”

Ground-Truth Telemetry
E
Emre KayaBosporus Weather StationMediterranean
Istanbul, Turkey•Recent
21°C•Partly Cloudy

“Bosphorus breeze is cool and refreshing from the Black Sea. Crystal blue sky with passing white cumulus clouds at 1,200m.”

Ground-Truth Telemetry
A
Astrid LindholmFjord Atmospheric LabNordic
Bergen, Norway•Recent
11°C•Dense Fog

“Low scud clouds drifting over Mount Fløyen. Typical Atlantic marine layer with fine mist and 98% relative humidity.”

Ground-Truth Telemetry

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