Weather forecast for 10 daysIstro, Greece

10-day overview

Daily temperatures

Warmest day: Thursday 25°C.
Coldest period: Wednesday - Thursday 20°C.

Chance of precipitation

Highest chance: Wednesday 28.10. 56%.

Long-term weather forecast

  • Tuesday
  • 20. Oct 2026
  • 22°C
  • 13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 13km/hN 351°
  • Humidity: 64%
  • UV index: 5
  • Sunrise: 07:27 EEST
  • Sunset: 18:36 EEST
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 24°C
  • 15°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 10km/hWNW 297°
  • Humidity: 63%
  • UV index: 5
  • Sunrise: 07:28 EEST
  • Sunset: 18:35 EEST
  • ▼
  • Thursday
  • 22. Oct 2026
  • 25°C
  • 17°C
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 18km/hSSW 193°
  • Humidity: 68%
  • UV index: 5
  • Sunrise: 07:29 EEST
  • Sunset: 18:33 EEST
  • ▼
  • Friday
  • 23. Oct 2026
  • 24°C
  • 15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 13km/hSW 229°
  • Humidity: 72%
  • UV index: 5
  • Sunrise: 07:29 EEST
  • Sunset: 18:32 EEST
  • ▼
  • Saturday
  • 24. Oct 2026
  • 22°C
  • 15°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 13km/hNW 315°
  • Humidity: 70%
  • UV index: 5
  • Sunrise: 07:30 EEST
  • Sunset: 18:31 EEST
  • ▼
  • Sunday
  • 25. Oct 2026
  • 22°C
  • 15°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 1mm
  • Wind: 15km/hSW 232°
  • Humidity: 68%
  • UV index: 4
  • Sunrise: 06:31 EET
  • Sunset: 17:30 EET
  • ▼
  • Monday
  • 26. Oct 2026
  • 21°C
  • 16°C
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 6mm
  • Wind: 17km/hSW 235°
  • Humidity: 71%
  • UV index: 5
  • Sunrise: 06:32 EET
  • Sunset: 17:29 EET
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 21°C
  • 16°C
AM Showers
AM Showers
  • Precip. probability: 41%
  • Precipitation: 3mm
  • Wind: 17km/hWSW 240°
  • Humidity: 72%
  • UV index: 5
  • Sunrise: 06:33 EET
  • Sunset: 17:28 EET
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 20°C
  • 15°C
Showers
Showers
  • Precip. probability: 56%
  • Precipitation: 13mm
  • Wind: 17km/hWNW 285°
  • Humidity: 75%
  • UV index: 4
  • Sunrise: 06:34 EET
  • Sunset: 17:27 EET
  • ▼
  • Thursday
  • 29. Oct 2026
  • 20°C
  • 15°C
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 3mm
  • Wind: 21km/hNW 325°
  • Humidity: 73%
  • UV index: 5
  • Sunrise: 06:35 EET
  • Sunset: 17:26 EET
  • ▼
During the ten-day period, showery, overcast and clear weather is expected.
Rainfall is anticipated on Sunday through next Thursday.
In the upcoming period, the maximum temperature will vary between 20°C and 25°C, while nighttime temperatures are expected to vary from 13°C to 17°C.
Thursday is expected to be the warmest, reaching up to 25°C; with a maximum temperature of 20°C, next Wednesday and Thursday will be the coldest days.
Updated: Oct 20, 2026 @ 03:00:16 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Istro, a combination of wet, cloudy and bright weather is forecasted for the next ten days.

Rainfall is predicted for Sunday through next Thursday in Istro. Next Wednesday, with moderate precipitation of 13mm, will be the day with the most rainfall.

The maximum temperature will range between 20°C and 25°C, while the minimum temperature will be between 13°C and 17°C.

With the maximum temperature of 25°C, Thursday will be the warmest day. With a maximum temperature of 20°C, next Wednesday and Thursday will be the coldest days.

On Saturday, expect brilliant sunshine under mostly clear skies.

On Saturday, the maximum temperature will be 22°C, while the minimum temperature will be 15°C.

On Sunday, expect a cloud-dominated atmosphere throughout.

On Sunday, there is a low probability of minimal rainfall in Istro.

On Sunday, the highest temperature will be 22°C, while the lowest temperature will be 15°C.