WeatherEU
Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Heavy Precipitation Ahead

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

Turkey•Marmara Region (Marmara)•Elev: 35m

Kartal, İstanbul

martedì 29 settembre 2026

18°C
Moderate RainFeels like 18°
H: 19°•L: 17°•Rain: 100%
Meteorological Synthesis

Moderate Rain with highs near 19°C.

Precipitation expected over the coming days with variable skies.

Wind
10.9 km/h
Humidity
91%
UV Index
0 / 11
Pressure
1019 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
18°
85%
23k
19:00
17°
85%
19k
20:00
17°
98%
16k
21:00
17°
100%
11k
22:00
18°
100%
14k
23:00
18°
100%
23k
00:00
18°
95%
20k
01:00
18°
90%
18k
02:00
18°
75%
16k
03:00
18°
65%
15k
04:00
18°
53%
18k
05:00
18°
48%
17k
06:00
18°
40%
15k
07:00
18°
33%
18k
08:00
19°
20%
25k
09:00
19°
25%
24k
10:00
20°
33%
27k
11:00
21°
25%
32k
12:00
21°
20%
34k
13:00
21°
15%
35k
14:00
21°
13%
35k
15:00
20°
5%
34k
16:00
20°
3%
35k
17:00
19°
0%
33k
18:00

Air Quality (AQI)

Fair
31EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
10.3 µg/m³
PM10
18 µg/m³
NO₂
7.5 µg/m³

UV Index

Max 1.3
0/ 11 (Moderate)

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

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

Wind

10m AGL
10.9km/h

Gusts up to 22.3 km/h.

Direction: 9°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
06:57
Sunset
18:48
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1021hPa (MSL)
Surface Pressure1019 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
91%
Current Rain1 mm
24h Rain Accumulation21.5 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
29 set
100%
17°
19°
Tomorrow
30 set
100%
17°
21°
Thu
1 ott
28%
16°
21°
Fri
2 ott
50%
15°
19°
Sat
3 ott
31%
16°
21°
Sun
4 ott
-
14°
20°
Mon
5 ott
-
12°
22°
Tue
6 ott
-
11°
21°
Wed
7 ott
12%
13°
20°
Thu
8 ott
-
13°
22°
Fri
9 ott
16%
14°
22°
Sat
10 ott
24%
16°
25°
Sun
11 ott
12%
16°
25°
Mon
12 ott
16%
14°
25°

Live Weather Radar — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

Nearby Cities & Stations in Turkey

Regional Grid

Live Ground-Truth Observation Feed

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

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Kartal, İstanbul
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

Guide Consigliate & Articoli Correlati • Kartal, İstanbul

Guide approfondite di oltre 1.500 parole dedicate al patrimonio culinario, monumenti UNESCO e clima locale in tutti i 44 paesi europei.

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