Local forecast

Istanbul, Turkey

Istanbul

15°

Slight rain showers

Feels like 16°17°13°

Wednesday, November 4 · 5:30 AM local time

Open-Meteo · weather model (not a station observation) · 5:30 AM

A clearer view of what's ahead.

Plan hour by hour

The next 48 hours

Open-Meteo · weather model (not a station observation) · 5:30 AM

Hourly forecast, local time. Missing values shown as a dash.
Time	Conditions	Temp.	Feels	Rain chance	Precip.	Wind
Wed 6:00 AM	Slight rain showers	15°	17°	88%	1.9 mm	2 km/h
Wed 7:00 AM	Moderate rain	15°	16°	100%	5.3 mm	4 km/h
Wed 8:00 AM	Moderate rain	15°	16°	100%	5.9 mm	2 km/h
Wed 9:00 AM	Moderate rain	15°	15°	98%	8.6 mm	6 km/h
Wed 10:00 AM	Moderate rain	15°	15°	90%	5.1 mm	6 km/h
Wed 11:00 AM	Slight rain	15°	16°	80%	1 mm	6 km/h
Wed 12:00 PM	Slight rain	16°	16°	75%	0.2 mm	7 km/h
Wed 1:00 PM	Partly cloudy	17°	17°	70%	0 mm	7 km/h
Wed 2:00 PM	Slight rain showers	17°	18°	80%	0.2 mm	6 km/h
Wed 3:00 PM	Slight rain showers	17°	18°	90%	1.5 mm	4 km/h
Wed 4:00 PM	Moderate rain	16°	14°	95%	3.5 mm	21 km/h
Wed 5:00 PM	Moderate rain	14°	11°	88%	3.2 mm	29 km/h
Wed 6:00 PM	Slight rain	14°	10°	85%	1 mm	28 km/h
Wed 7:00 PM	Slight rain	14°	11°	85%	0.7 mm	22 km/h
Wed 8:00 PM	Slight rain	14°	11°	73%	0.7 mm	19 km/h
Wed 9:00 PM	Slight rain	14°	11°	73%	0.3 mm	21 km/h
Wed 10:00 PM	Slight rain	14°	11°	48%	0.1 mm	21 km/h
Wed 11:00 PM	Slight rain	14°	11°	48%	0.1 mm	20 km/h
Thu 12:00 AM	Overcast	13°	10°	45%	0 mm	22 km/h
Thu 1:00 AM	Overcast	13°	10°	38%	0 mm	21 km/h
Thu 2:00 AM	Overcast	13°	10°	25%	0 mm	21 km/h
Thu 3:00 AM	Overcast	13°	9°	23%	0 mm	20 km/h
Thu 4:00 AM	Overcast	13°	10°	15%	0 mm	19 km/h
Thu 5:00 AM	Overcast	12°	9°	13%	0 mm	20 km/h
Thu 6:00 AM	Overcast	12°	9°	13%	0 mm	20 km/h
Thu 7:00 AM	Overcast	12°	9°	18%	0 mm	16 km/h
Thu 8:00 AM	Overcast	12°	9°	15%	0 mm	16 km/h
Thu 9:00 AM	Slight rain	12°	9°	30%	0.1 mm	20 km/h
Thu 10:00 AM	Slight rain	12°	9°	25%	0.2 mm	19 km/h
Thu 11:00 AM	Slight rain	12°	8°	25%	0.1 mm	21 km/h
Thu 12:00 PM	Overcast	12°	8°	8%	0 mm	24 km/h
Thu 1:00 PM	Partly cloudy	13°	8°	10%	0 mm	25 km/h
Thu 2:00 PM	Partly cloudy	13°	8°	10%	0 mm	26 km/h
Thu 3:00 PM	Partly cloudy	12°	8°	8%	0 mm	23 km/h
Thu 4:00 PM	Partly cloudy	12°	8°	10%	0 mm	22 km/h
Thu 5:00 PM	Overcast	11°	7°	5%	0 mm	22 km/h
Thu 6:00 PM	Partly cloudy	11°	7°	3%	0 mm	19 km/h
Thu 7:00 PM	Overcast	11°	8°	5%	0 mm	16 km/h
Thu 8:00 PM	Overcast	11°	7°	5%	0 mm	17 km/h
Thu 9:00 PM	Overcast	10°	7°	5%	0 mm	17 km/h
Thu 10:00 PM	Partly cloudy	10°	7°	4%	0 mm	18 km/h
Thu 11:00 PM	Partly cloudy	10°	6°	3%	0 mm	17 km/h
Fri 12:00 AM	Partly cloudy	10°	6°	3%	0 mm	16 km/h
Fri 1:00 AM	Partly cloudy	9°	6°	4%	0 mm	15 km/h
Fri 2:00 AM	Partly cloudy	9°	6°	6%	0 mm	14 km/h
Fri 3:00 AM	Partly cloudy	9°	7°	8%	0 mm	11 km/h
Fri 4:00 AM	Mainly clear	9°	6°	9%	0 mm	12 km/h

Coming up

Hour by hour

48 hours

Precipitation in the forecast from Wed 6:00 AM.

6:00 AM15°88%

7:00 AM15°100%

8:00 AM15°100%

9:00 AM15°98%

10:00 AM15°90%

11:00 AM15°80%

12:00 PM16°75%

1:00 PM17°70%

Open-Meteo · weather model (not a station observation) · 5:30 AM

View accessible hourly data

Hourly forecast, local time. Missing values shown as a dash.
Time	Conditions	Temp.	Feels	Rain chance	Precip.	Wind
Wed 6:00 AM	Slight rain showers	15°	17°	88%	1.9 mm	2 km/h
Wed 7:00 AM	Moderate rain	15°	16°	100%	5.3 mm	4 km/h
Wed 8:00 AM	Moderate rain	15°	16°	100%	5.9 mm	2 km/h
Wed 9:00 AM	Moderate rain	15°	15°	98%	8.6 mm	6 km/h
Wed 10:00 AM	Moderate rain	15°	15°	90%	5.1 mm	6 km/h
Wed 11:00 AM	Slight rain	15°	16°	80%	1 mm	6 km/h
Wed 12:00 PM	Slight rain	16°	16°	75%	0.2 mm	7 km/h
Wed 1:00 PM	Partly cloudy	17°	17°	70%	0 mm	7 km/h
Wed 2:00 PM	Slight rain showers	17°	18°	80%	0.2 mm	6 km/h
Wed 3:00 PM	Slight rain showers	17°	18°	90%	1.5 mm	4 km/h
Wed 4:00 PM	Moderate rain	16°	14°	95%	3.5 mm	21 km/h
Wed 5:00 PM	Moderate rain	14°	11°	88%	3.2 mm	29 km/h
Wed 6:00 PM	Slight rain	14°	10°	85%	1 mm	28 km/h
Wed 7:00 PM	Slight rain	14°	11°	85%	0.7 mm	22 km/h
Wed 8:00 PM	Slight rain	14°	11°	73%	0.7 mm	19 km/h
Wed 9:00 PM	Slight rain	14°	11°	73%	0.3 mm	21 km/h
Wed 10:00 PM	Slight rain	14°	11°	48%	0.1 mm	21 km/h
Wed 11:00 PM	Slight rain	14°	11°	48%	0.1 mm	20 km/h
Thu 12:00 AM	Overcast	13°	10°	45%	0 mm	22 km/h
Thu 1:00 AM	Overcast	13°	10°	38%	0 mm	21 km/h
Thu 2:00 AM	Overcast	13°	10°	25%	0 mm	21 km/h
Thu 3:00 AM	Overcast	13°	9°	23%	0 mm	20 km/h
Thu 4:00 AM	Overcast	13°	10°	15%	0 mm	19 km/h
Thu 5:00 AM	Overcast	12°	9°	13%	0 mm	20 km/h
Thu 6:00 AM	Overcast	12°	9°	13%	0 mm	20 km/h
Thu 7:00 AM	Overcast	12°	9°	18%	0 mm	16 km/h
Thu 8:00 AM	Overcast	12°	9°	15%	0 mm	16 km/h
Thu 9:00 AM	Slight rain	12°	9°	30%	0.1 mm	20 km/h
Thu 10:00 AM	Slight rain	12°	9°	25%	0.2 mm	19 km/h
Thu 11:00 AM	Slight rain	12°	8°	25%	0.1 mm	21 km/h
Thu 12:00 PM	Overcast	12°	8°	8%	0 mm	24 km/h
Thu 1:00 PM	Partly cloudy	13°	8°	10%	0 mm	25 km/h
Thu 2:00 PM	Partly cloudy	13°	8°	10%	0 mm	26 km/h
Thu 3:00 PM	Partly cloudy	12°	8°	8%	0 mm	23 km/h
Thu 4:00 PM	Partly cloudy	12°	8°	10%	0 mm	22 km/h
Thu 5:00 PM	Overcast	11°	7°	5%	0 mm	22 km/h
Thu 6:00 PM	Partly cloudy	11°	7°	3%	0 mm	19 km/h
Thu 7:00 PM	Overcast	11°	8°	5%	0 mm	16 km/h
Thu 8:00 PM	Overcast	11°	7°	5%	0 mm	17 km/h
Thu 9:00 PM	Overcast	10°	7°	5%	0 mm	17 km/h
Thu 10:00 PM	Partly cloudy	10°	7°	4%	0 mm	18 km/h
Thu 11:00 PM	Partly cloudy	10°	6°	3%	0 mm	17 km/h
Fri 12:00 AM	Partly cloudy	10°	6°	3%	0 mm	16 km/h
Fri 1:00 AM	Partly cloudy	9°	6°	4%	0 mm	15 km/h
Fri 2:00 AM	Partly cloudy	9°	6°	6%	0 mm	14 km/h
Fri 3:00 AM	Partly cloudy	9°	7°	8%	0 mm	11 km/h
Fri 4:00 AM	Mainly clear	9°	6°	9%	0 mm	12 km/h

The nearby picture

Weather radar

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Illustrative map · not live radar

Radar shows precipitation, not a forecast. Coverage and observations may be delayed.

Make room for the outdoors

10-day forecast

Details

10-day forecast. Daily precipitation probabilities, low and high temperatures.
Day	Conditions	Rain	Low	High
Today	Slight rain showers	100%	13°	17°
Thu	Slight rain	45%	10°	13°
Fri	Slight rain	13%	8°	12°
Sat	Overcast	15%	6°	11°
Sun	Partly cloudy	0%	5°	13°
Mon	Overcast	17%	5°	14°
Tue	Slight rain	29%	12°	16°
Wed	Light drizzle	18%	13°	17°
Thu	Slight rain showers	12%	12°	17°
Fri	Overcast	29%	12°	18°

Open-Meteo · weather model (not a station observation) · 5:30 AM

The weather, made simple

Your day,
at a glance.

Model temperature is 15°C: slight rain showers.
Highest available rain probability in the next 12 forecast hours: 100%.
Model sea-level pressure rises by 0.1 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) · 5:30 AM

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) · 5:30 AM

The details that matter

Beyond the temperature

Local conditions

Feels like

16°

Actual temperature 15°

What affects this?

Apparent temperature combines air temperature, humidity, wind and radiation.

Open-Meteo · weather model (not a station observation) · 5:30 AM

Precipitation

39.6 mm

100% daily probability

Next wet hour: Wed 6:00 AM · 1.9 mm

Open-Meteo · weather model (not a station observation) · 5:30 AM

Wind

4 km/h

Gusts 13 km/h

From 195°

Open-Meteo · weather model (not a station observation) · 5:30 AM

Humidity

94%

Dew point 14°

Dew point valid 5:00 AM

Open-Meteo · weather model (not a station observation) · 5:30 AM

Air quality

96US AQI

Moderate

Particles & scale

US EPA AQI scale. PM2.5: 31.1 µg/m³. PM10: 40.2 µg/m³. European AQI: 55.

Open-Meteo / CAMS · US/EU AQI; species pollen available only in Europe · 5:00 AM

UV index

2.7daily max

Low

Open-Meteo · weather model (not a station observation) · 5:30 AM

Pressure & visibility

1013.6hPa

Forecast trend: steady

19.3 km visibility

Visibility valid 5:00 AM

Open-Meteo · weather model (not a station observation) · 5:30 AM

Sun & daylight

7:38 AM5:56 PM

10h 18m of daylight

Open-Meteo · weather model (not a station observation) · 5:30 AM

Moon phase

Waning crescent

26.3% illuminated

Astronomical calculation, not an observation.

Calculated with SunCalc · 5:30 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 · 5:00 AM

Official alerts

Outside US alert coverage

This does not mean there are no alerts. Check your local meteorological authority.

Coverage & sources

Unavailable · 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 Nov 4, 2026, 5:34 AM

Air quality & pollen: Open-Meteo / CAMS · US/EU AQI; species pollen available only in Europe · fresh · Fetched Nov 4, 2026, 5:34 AM

Official alerts: Provider data is not supported for this region.

Read our methodology →

Istanbul

The next 48 hours

Hour by hour

Weather radar

10-day forecast

Your day,at a glance.

A little time outside

Beyond the temperature

Feels like

Precipitation

Wind

Humidity

Air quality

UV index

Pressure & visibility

Sun & daylight

Moon phase

Pollen

Official alerts

Your day,
at a glance.