Istanbul
Slight rain showers
Open-Meteo · weather model (not a station observation) ·
Hour by hour
Precipitation in the forecast from Wed 5:00 AM.
Open-Meteo · weather model (not a station observation) ·
View accessible hourly data
| Time | Conditions | Temp. | Feels | Rain chance | Precip. | Wind |
|---|---|---|---|---|---|---|
| Slight rain showers | 16° | 16° | 83% | 0.3 mm | 6 km/h | |
| Slight rain showers | 15° | 17° | 100% | 1.9 mm | 2 km/h | |
| Moderate rain | 15° | 16° | 100% | 5.3 mm | 4 km/h | |
| Moderate rain | 15° | 16° | 100% | 5.9 mm | 2 km/h | |
| Moderate rain | 15° | 15° | 95% | 8.6 mm | 6 km/h | |
| Moderate rain | 15° | 15° | 93% | 5.1 mm | 6 km/h | |
| Slight rain | 15° | 16° | 88% | 1 mm | 6 km/h | |
| Slight rain | 16° | 16° | 80% | 0.2 mm | 7 km/h | |
| Partly cloudy | 17° | 17° | 78% | 0 mm | 7 km/h | |
| Slight rain showers | 17° | 18° | 78% | 0.2 mm | 6 km/h | |
| Slight rain showers | 17° | 18° | 80% | 1.5 mm | 4 km/h | |
| Moderate rain | 16° | 14° | 83% | 3.5 mm | 21 km/h | |
| Moderate rain | 14° | 11° | 78% | 3.2 mm | 29 km/h | |
| Slight rain | 14° | 10° | 78% | 1 mm | 28 km/h | |
| Slight rain | 14° | 11° | 70% | 0.7 mm | 22 km/h | |
| Slight rain | 14° | 11° | 60% | 0.7 mm | 19 km/h | |
| Slight rain | 14° | 11° | 65% | 0.3 mm | 21 km/h | |
| Slight rain | 14° | 11° | 50% | 0.1 mm | 21 km/h | |
| Slight rain | 14° | 11° | 53% | 0.1 mm | 20 km/h | |
| Overcast | 13° | 10° | 38% | 0 mm | 22 km/h | |
| Overcast | 13° | 10° | 38% | 0 mm | 21 km/h | |
| Overcast | 13° | 10° | 25% | 0 mm | 21 km/h | |
| Overcast | 13° | 9° | 20% | 0 mm | 20 km/h | |
| Overcast | 13° | 10° | 23% | 0 mm | 19 km/h | |
| Overcast | 12° | 9° | 18% | 0 mm | 20 km/h | |
| Overcast | 12° | 9° | 13% | 0 mm | 20 km/h | |
| Overcast | 12° | 9° | 20% | 0 mm | 16 km/h | |
| Overcast | 12° | 9° | 18% | 0 mm | 16 km/h | |
| Slight rain | 12° | 9° | 20% | 0.1 mm | 20 km/h | |
| Slight rain | 12° | 9° | 25% | 0.2 mm | 19 km/h | |
| Slight rain | 12° | 8° | 33% | 0.1 mm | 21 km/h | |
| Overcast | 12° | 8° | 15% | 0 mm | 24 km/h | |
| Partly cloudy | 13° | 8° | 8% | 0 mm | 25 km/h | |
| Partly cloudy | 13° | 8° | 5% | 0 mm | 26 km/h | |
| Partly cloudy | 12° | 8° | 18% | 0 mm | 23 km/h | |
| Partly cloudy | 12° | 8° | 10% | 0 mm | 22 km/h | |
| Overcast | 11° | 7° | 8% | 0 mm | 22 km/h | |
| Partly cloudy | 11° | 7° | 13% | 0 mm | 19 km/h | |
| Overcast | 11° | 8° | 5% | 0 mm | 16 km/h | |
| Overcast | 11° | 7° | 13% | 0 mm | 17 km/h | |
| Overcast | 10° | 7° | 8% | 0 mm | 17 km/h | |
| Partly cloudy | 10° | 7° | 7% | 0 mm | 18 km/h | |
| Partly cloudy | 10° | 6° | 5% | 0 mm | 17 km/h | |
| Partly cloudy | 10° | 6° | 5% | 0 mm | 16 km/h | |
| Partly cloudy | 9° | 6° | 6% | 0 mm | 15 km/h | |
| Partly cloudy | 9° | 6° | 8% | 0 mm | 14 km/h | |
| Partly cloudy | 9° | 7° | 10% | 0 mm | 11 km/h |
Weather radar
US radar coverage only. Other regions are not supported.
Illustrative map · not live radarRadar shows precipitation, not a forecast. Coverage and observations may be delayed.
10-day forecast
| Day | Conditions | Rain | Low | Temperature range | High |
|---|---|---|---|---|---|
| Slight rain showers | 100% | 13° | 17° | ||
| Slight rain | 38% | 10° | 13° | ||
| Slight rain | 15% | 8° | 12° | ||
| Overcast | 18% | 6° | 11° | ||
| Partly cloudy | 1% | 5° | 13° | ||
| Overcast | 17% | 5° | 14° | ||
| Slight rain | 29% | 12° | 16° | ||
| Light drizzle | 18% | 13° | 17° | ||
| Slight rain showers | 12% | 12° | 17° | ||
| Overcast | 29% | 12° | 18° |
Open-Meteo · weather model (not a station observation) ·
Your day,
at a glance.
- Model temperature is 16°C: slight rain showers.
- Highest available rain probability in the next 12 forecast hours: 100%.
- Model sea-level pressure falls by 0.2 hPa across the next three hours.
- Official alert status is not current; absence of warnings cannot be confirmed.
A rules-based summary of this forecast. Not AI-generated.
Open-Meteo · weather model (not a station observation) ·
A little time outside
Official alerts are unavailable or stale here. Outdoor recommendations are paused; the forecast is not a safety assessment.
Open-Meteo · weather model (not a station observation) ·
Beyond the temperature
Feels like
16°
Actual temperature 16°
What affects this?
Apparent temperature combines air temperature, humidity, wind and radiation.
Open-Meteo · weather model (not a station observation) ·
Precipitation
39.6 mm
100% daily probability
Next wet hour: Wed 5:00 AM · 0.3 mm
Open-Meteo · weather model (not a station observation) ·
Wind
6 km/h
Gusts 14 km/h
From 194°
Open-Meteo · weather model (not a station observation) ·
Humidity
93%
Dew point 14°
Dew point valid 4:00 AM
Open-Meteo · weather model (not a station observation) ·
Air quality
97US AQI
Moderate
Particles & scale
US EPA AQI scale. PM2.5: 32.1 µg/m³. PM10: 39.7 µg/m³. European AQI: 54.
Open-Meteo / CAMS · US/EU AQI; species pollen available only in Europe ·
UV index
2.7daily max
Low
Open-Meteo · weather model (not a station observation) ·
Pressure & visibility
1013.6hPa
Forecast trend: steady
19 km visibility
Visibility valid 4:00 AM
Open-Meteo · weather model (not a station observation) ·
Sun & daylight
10h 18m of daylight
Open-Meteo · weather model (not a station observation) ·
Moon phase
Waning crescent
26.6% illuminated
Astronomical calculation, not an observation.
Calculated with SunCalc · 4:45 AM
Pollen
- alder
- 0 grains/m³
- birch
- 0 grains/m³
- grass
- 0 grains/m³
- mugwort
- 0 grains/m³
- olive
- 0 grains/m³
- ragweed
- 0 grains/m³
Open-Meteo / CAMS · US/EU AQI; species pollen available only in Europe ·
Official alerts
Outside US alert coverage
This does not mean there are no alerts. Check your local meteorological authority.
Coverage & sourcesUnavailable · Coverage unavailable
Sources, freshness & how to read this forecast
Times are local to Istanbul (Europe/Istanbul). Forecasts and modeled environmental data are not on-site observations. A dash means a value is unavailable. Cached results are labeled; longer-range forecasts are less certain.
Forecast: Open-Meteo · weather model (not a station observation) · fresh · Fetched
Air quality & pollen: Open-Meteo / CAMS · US/EU AQI; species pollen available only in Europe · fresh · Fetched
Official alerts: Provider data is not supported for this region.
Read our methodology →