Tukuk-OSWeather in Istanbul
🌧️ Heavy intensity rain · updated 04:51 local time
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Next hours
5–6 day forecast
| Day | Conditions | Temperature | Rain probability | Expected rain |
|---|---|---|---|---|
| Thursday 29/10 | 🌧️ Moderate rain | 15° → 17°C | 100% | 25.4 mm |
| Friday 30/10 | 🌧️ Light rain | 13° → 16°C | 90% | 2.4 mm |
| Saturday 31/10 | ☁️ Overcast clouds | 12° → 16°C | 20% | 0.2 mm |
| Sunday 1/11 | ☁️ Overcast clouds | 13° → 17°C | 28% | 0.1 mm |
| Monday 2/11 | ☁️ Overcast clouds | 15° → 20°C | 14% | — |
| Tuesday 3/11 | ☀️ Clear sky | 14° → 15°C | 20% | 0.5 mm |
Air quality
AQI 1 — Good · Clean air — fine for every outdoor activity, including exercise and running. PM2.5 detail & pollution forecast →
River flow model
Very high — an exceptional flow for this time of year — the model grid records 2.6 m³/s on 2027-01-28, higher than 98% of the local 457-day history (min 0 · median 0.2 · max 5.6 m³/s).
Getting ready today
- Carry an umbrella and grippy shoes — wet roads mean longer braking distances; brake early on slippery surfaces.
How these readings are produced
The numbers above are OpenWeather raster-model observations for the coordinates 41.008°, 28.978° — refreshed every 45 minutes and shown in Istanbul local time (UTC+3). High humidity combined with temperatures ≥ 31°C makes the "feels like" value hotter than the thermometer reading; slowly falling pressure is usually a sign of rain within 12–24 hours.
What the icons & codes mean
The condition Heavy intensity rain maps to OpenWeather code 502 — the full code list is explained on the weather codes page, cloud types in the cloud guide and wind speeds on the Beaufort scale.