Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Elevated Wind Gusts

Wind gusts exceeding 50 km/h recorded across the local sector. Secure loose outdoor fixtures and exercise caution along exposed routes.

Turkey•Marmara Region (Marmara)•Elev: 99m

Istanbul Airport (IST), İstanbul

Tuesday, September 29, 2026

17°C
Light RainFeels like 16°
H: 18°•L: 16°•Rain: 100%
Meteorological Synthesis

Light Rain with highs near 18°C.

Precipitation expected over the coming days with variable skies.

Wind
19.9 km/h
Humidity
90%
UV Index
1.75 / 11
Pressure
1014 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
17°
45%
22k
12:00
18°
38%
21k
13:00
17°
30%
21k
14:00
17°
30%
20k
15:00
18°
38%
19k
16:00
18°
55%
22k
17:00
18°
68%
21k
18:00
17°
90%
21k
19:00
16°
93%
17k
20:00
17°
93%
15k
21:00
17°
85%
17k
22:00
17°
78%
15k
23:00
17°
73%
11k
00:00
18°
65%
16k
01:00
18°
68%
17k
02:00
18°
68%
15k
03:00
18°
48%
13k
04:00
19°
38%
15k
05:00
19°
25%
20k
06:00
19°
28%
21k
07:00
18°
10%
21k
08:00
19°
15%
21k
09:00
19°
23%
22k
10:00
20°
18%
21k
11:00

Air Quality (AQI)

Fair
29EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
9.6 µg/m³
PM10
22.5 µg/m³
NO₂
1.9 µg/m³

UV Index

Max 1.2
1.75/ 11 (Moderate)

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

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

Wind

10m AGL
19.9km/h

Gusts up to 50 km/h.

Direction: 5°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
06:59
Sunset
18:50
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1021hPa (MSL)
Surface Pressure1014 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
90%
Current Rain0.3 mm
24h Rain Accumulation32.6 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
Sep 29
100%
16°
18°
Tomorrow
Sep 30
73%
17°
20°
Thu
Oct 1
61%
16°
19°
Fri
Oct 2
75%
15°
17°
Sat
Oct 3
45%
16°
20°
Sun
Oct 4
-
16°
20°
Mon
Oct 5
-
15°
20°
Tue
Oct 6
16%
12°
20°
Wed
Oct 7
33%
11°
19°
Thu
Oct 8
20%
14°
20°
Fri
Oct 9
24%
12°
23°
Sat
Oct 10
28%
15°
21°
Sun
Oct 11
33%
14°
21°
Mon
Oct 12
22%
15°
21°

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

Real-time Ingestion
Log Local Ground ConditionStep 1 of 2: Select condition
Istanbul Airport (IST), 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

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