Istanbul, Turkey Hourly Forecast
Istanbul temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 2 PM - around 69°
- Coolest hour: 7 AM - around 60°
- Rain risk: low all day (peaks at 16%)
- UV peak: 1 PM at index 4 - sun protection recommended
- Windiest: 5 PM at 12 mph
Istanbul hourly weather - Monday, October 5
In Istanbul, expect a high near 64°F (18°C) around 9 PM and a low of 63°F (17°C) near 11 PM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 9 PM | Clear | 64° | 59° | 5% | 9 mph NE | 66% | 0 | |
| 10 PM | Clear | 63° | 60° | 5% | 8 mph NE | 67% | 0 | |
| 11 PM | Clear | 63° | 60° | 5% | 7 mph NE | 68% | 0 |
Istanbul hourly weather - Tuesday, October 6
In Istanbul, expect a high near 69°F (21°C) around 2 PM and a low of 60°F (16°C) near 7 AM; precipitation risk peaks at 17% around 9 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 62° | 60° | 5% | 6 mph NE | 69% | 0 | |
| 1 AM | Clear | 62° | 59° | 6% | 6 mph NE | 70% | 0 | |
| 2 AM | Clear | 62° | 59° | 6% | 6 mph NE | 71% | 0 | |
| 3 AM | Clear | 62° | 59° | 6% | 6 mph NE | 72% | 0 | |
| 4 AM | Clear | 61° | 59° | 7% | 6 mph NE | 73% | 0 | |
| 5 AM | Clear | 61° | 58° | 7% | 6 mph NE | 74% | 0 | |
| 6 AM | Clear | 61° | 58° | 7% | 6 mph NE | 74% | 0 | |
| 7 AM | Clear | 60° | 58° | 8% | 6 mph NE | 75% | 0 | |
| 8 AM | Sunny | 61° | 58° | 7% | 6 mph NE | 74% | 0 | |
| 9 AM | Sunny | 63° | 60° | 6% | 7 mph NE | 69% | 1 | |
| 10 AM | Sunny | 65° | 60° | 4% | 9 mph NE | 63% | 2 | |
| 11 AM | Sunny | 67° | 62° | 3% | 9 mph NE | 56% | 3 | |
| 12 PM | Cloudy | 68° | 63° | 10% | 9 mph NE | 54% | 4 | |
| 1 PM | Overcast | 69° | 64° | 12% | 9 mph NE | 52% | 4 | |
| 2 PM | Overcast | 69° | 63° | 12% | 10 mph NE | 51% | 4 | |
| 3 PM | Overcast | 69° | 63° | 12% | 11 mph NE | 50% | 3 | |
| 4 PM | Overcast | 68° | 62° | 12% | 11 mph NE | 52% | 2 | |
| 5 PM | Overcast | 67° | 61° | 13% | 12 mph NE | 55% | 1 | |
| 6 PM | Overcast | 66° | 60° | 15% | 11 mph NE | 60% | 0 | |
| 7 PM | Overcast | 64° | 59° | 16% | 11 mph NE | 64% | 0 | |
| 8 PM | Overcast | 64° | 59° | 16% | 10 mph ENE | 66% | 0 | |
| 9 PM | Overcast | 64° | 59° | 17% | 10 mph NE | 66% | 0 | |
| 10 PM | Overcast | 63° | 59° | 17% | 9 mph ENE | 66% | 0 | |
| 11 PM | Overcast | 63° | 59° | 17% | 8 mph ENE | 67% | 0 |
Istanbul hourly weather - Wednesday, October 7
In Istanbul, expect a high near 70°F (21°C) around 3 PM and a low of 61°F (16°C) near 7 AM; precipitation risk peaks at 18% around 5 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Overcast | 63° | 59° | 17% | 7 mph ENE | 67% | 0 | |
| 1 AM | Overcast | 62° | 59° | 17% | 6 mph ENE | 68% | 0 | |
| 2 AM | Overcast | 62° | 59° | 17% | 6 mph ENE | 68% | 0 | |
| 3 AM | Overcast | 62° | 59° | 17% | 6 mph ENE | 68% | 0 | |
| 4 AM | Overcast | 62° | 60° | 17% | 5 mph NE | 68% | 0 | |
| 5 AM | Overcast | 62° | 59° | 18% | 5 mph NE | 68% | 0 | |
| 6 AM | Overcast | 61° | 59° | 18% | 5 mph NE | 69% | 0 | |
| 7 AM | Overcast | 61° | 58° | 17% | 5 mph NE | 70% | 0 | |
| 8 AM | Partly Cloudy | 61° | 59° | 12% | 6 mph ENE | 70% | 0 | |
| 9 AM | Partly Cloudy | 63° | 60° | 8% | 7 mph ENE | 67% | 1 | |
| 10 AM | Partly Cloudy | 65° | 61° | 6% | 8 mph ENE | 62% | 2 | |
| 11 AM | Sunny | 67° | 63° | 3% | 8 mph E | 55% | 3 | |
| 12 PM | Sunny | 69° | 65° | 2% | 6 mph E | 51% | 4 | |
| 1 PM | Sunny | 70° | 66° | 2% | 6 mph E | 49% | 4 | |
| 2 PM | Sunny | 70° | 67° | 2% | 5 mph E | 48% | 4 | |
| 3 PM | Sunny | 70° | 67° | 2% | 6 mph ENE | 48% | 3 | |
| 4 PM | Sunny | 70° | 67° | 2% | 7 mph ENE | 50% | 2 | |
| 5 PM | Sunny | 70° | 65° | 2% | 9 mph NE | 50% | 1 | |
| 6 PM | Sunny | 68° | 63° | 2% | 10 mph ENE | 54% | 0 | |
| 7 PM | Clear | 66° | 61° | 3% | 10 mph ENE | 60% | 0 | |
| 8 PM | Clear | 65° | 61° | 4% | 10 mph ENE | 63% | 0 | |
| 9 PM | Partly Cloudy | 64° | 60° | 6% | 9 mph ENE | 64% | 0 | |
| 10 PM | Overcast | 64° | 60° | 16% | 8 mph ENE | 64% | 0 | |
| 11 PM | Overcast | 64° | 60° | 16% | 8 mph ENE | 65% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Istanbul today?
Will it rain in Istanbul tonight?
When is the UV index highest in Istanbul today?
Istanbul hour-by-hour: what to expect
Over the next 24 hours in Istanbul, temperatures range from 60°F (16°C) around 7 AM up to 69°F (21°C) near 2 PM - right in line with the typical October high of 68°F (20°C).
A stray shower can't be ruled out - Rain chances top out at 16% around 7 PM.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Istanbul 14-day forecast or the monthly climate averages.