Weather forecast for 10 daysMejillones, Chile

10-day overview

Daily temperatures

Warmest day: today 24°C.
Coldest day: Sunday 22°C.

Chance of precipitation

Highest chance: tomorrow - Friday 5%.

Long-term weather forecast

  • Wednesday
  • 4. Nov 2026
  • 24°C
  • 18°C
Sunny / Wind
Sunny / Wind
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 40km/hSSW 198°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 06:54 -03
  • Sunset: 19:56 -03
  • ▼
  • Thursday
  • 5. Nov 2026
  • 23°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 29km/hSSW 208°
  • Humidity: 66%
  • UV index: 11
  • Sunrise: 06:53 -03
  • Sunset: 19:57 -03
  • ▼
  • Friday
  • 6. Nov 2026
  • 23°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 28km/hSSW 211°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 06:53 -03
  • Sunset: 19:57 -03
  • ▼
  • Saturday
  • 7. Nov 2026
  • 23°C
  • 19°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 27km/hSSW 211°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 06:52 -03
  • Sunset: 19:58 -03
  • ▼
  • Sunday
  • 8. Nov 2026
  • 22°C
  • 20°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 22km/hWSW 242°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 06:52 -03
  • Sunset: 19:58 -03
  • ▼
  • Monday
  • 9. Nov 2026
  • 23°C
  • 20°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 23km/hWSW 242°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 06:51 -03
  • Sunset: 19:59 -03
  • ▼
  • Tuesday
  • 10. Nov 2026
  • 23°C
  • 20°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 27km/hSSW 208°
  • Humidity: 69%
  • UV index: 11
  • Sunrise: 06:51 -03
  • Sunset: 20:00 -03
  • ▼
  • Wednesday
  • 11. Nov 2026
  • 23°C
  • 20°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 26km/hSSW 207°
  • Humidity: 71%
  • UV index: 11
  • Sunrise: 06:50 -03
  • Sunset: 20:00 -03
  • ▼
  • Thursday
  • 12. Nov 2026
  • 23°C
  • 20°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 25km/hSSW 208°
  • Humidity: 71%
  • UV index: 11
  • Sunrise: 06:50 -03
  • Sunset: 20:01 -03
  • ▼
  • Friday
  • 13. Nov 2026
  • 23°C
  • 20°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 25km/hSSW 211°
  • Humidity: 71%
  • UV index: 11
  • Sunrise: 06:50 -03
  • Sunset: 20:02 -03
  • ▼
In the days ahead, primarily dry and sunny and occasionally dull weather is predicted.
Rainfall is not expected in Mejillones in the upcoming period.
The variation in maximum temperature will be negligible across the forecast window. Expected highs will hover between 22°C and 24°C, while the nighttime low will be also mostly stable, as the overnight low will fall between 18°C and 20°C.
The warmest day is today, with a maximum temperature of 24°C; the coldest day will be Sunday, with a maximum of 22°C.
Updated: Nov 4, 2026 @ 03:23:22 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Mejillones, predominantly dry and sunny and occasionally cloudy weather is forecasted for the next ten days.

The maximum temperature will range between 22°C and 24°C, while the minimum temperature will range between 18°C and 20°C.

Today is the warmest day, with a maximum temperature of 24°C. Sunday will be the coldest day, with a maximum temperature of 22°C.

On Saturday, sunshine will prevail for most of the day.

On Saturday, the maximum temperature will be 23°C, while the minimum temperature will be 19°C.

On Sunday, sunny skies and pleasant visibility are expected.

On Sunday, the highest temperature in Mejillones will be 22°C, while the lowest temperature will be 20°C.