Weather forecast for 10 daysLa Unión, Colombia

Weather forecast for the weekend

Saturday 7. Nov 2026

  • 30°C
  • 20°C
Thunderstorms
Thunderstorms
  • Precip. probability: 73%
  • Precipitation: 1mm
  • Wind: 12km/hNW 317°
  • Humidity: 74%
  • UV index: 11
  • Sunrise: 05:49 -05
  • Sunset: 17:46 -05
  • ▼
Today, on Saturday, 7th of November, unstable skies bring the chance of thunderstorms.
Minimal precipitation is expected. Anticipated temperature values will span from a humid 30°C down to a pleasant 20°C.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a steamy 36°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today's high temperature will be notably higher than November's average of 21.4°C.
Sunrise will be at 05:49 and sunset at 17:46; the daylight will last for 11h and 56min.

Sunday 8. Nov 2026

  • 33°C
  • 20°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 13mm
  • Wind: 10km/hNNE 12°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:50 -05
  • Sunset: 17:46 -05
  • ▼
Tomorrow, in La Unión, expect mostly gray skies with limited brightness.
With a low probability, moderate precipitation is expected. The temperature will fluctuate from a high of a blazing 33°C to a low of an agreeable 20°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be a scorching 41°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the projected high will be notably higher than November's regular maximum of 21.4°C.
Sunrise will be at 05:50 and sunset at 17:46; tomorrow's daylight will last for 11h and 56min.

10-day overview

Daily temperatures

Warmest period: Monday - Tuesday 34°C.
Minimum temperature: 30°C.

Chance of precipitation

Highest chance: 73%.

Long-term weather forecast

  • Saturday
  • 7. Nov 2026
  • 30°C
  • 20°C
Thunderstorms
Thunderstorms
  • Precip. probability: 73%
  • Precipitation: 1mm
  • Wind: 12km/hNW 317°
  • Humidity: 74%
  • UV index: 11
  • Sunrise: 05:49 -05
  • Sunset: 17:46 -05
  • ▼
  • Sunday
  • 8. Nov 2026
  • 33°C
  • 20°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 13mm
  • Wind: 10km/hNNE 12°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:50 -05
  • Sunset: 17:46 -05
  • ▼
  • Monday
  • 9. Nov 2026
  • 34°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 11km/hN 3°
  • Humidity: 60%
  • UV index: 11
  • Sunrise: 05:50 -05
  • Sunset: 17:46 -05
  • ▼
  • Tuesday
  • 10. Nov 2026
  • 34°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 38%
  • Precipitation: 0mm
  • Wind: 12km/hN 359°
  • Humidity: 61%
  • UV index: 11
  • Sunrise: 05:50 -05
  • Sunset: 17:46 -05
  • ▼
  • Wednesday
  • 11. Nov 2026
  • 33°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 2mm
  • Wind: 12km/hNNW 337°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:50 -05
  • Sunset: 17:46 -05
  • ▼
  • Thursday
  • 12. Nov 2026
  • 32°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 73%
  • Precipitation: 5mm
  • Wind: 12km/hNW 326°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:50 -05
  • Sunset: 17:46 -05
  • ▼
  • Friday
  • 13. Nov 2026
  • 32°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 9mm
  • Wind: 11km/hNW 323°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 05:51 -05
  • Sunset: 17:46 -05
  • ▼
  • Saturday
  • 14. Nov 2026
  • 31°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 10mm
  • Wind: 11km/hNNW 329°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:51 -05
  • Sunset: 17:46 -05
  • ▼
  • Sunday
  • 15. Nov 2026
  • 31°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 12mm
  • Wind: 11km/hNW 306°
  • Humidity: 69%
  • UV index: 11
  • Sunrise: 05:51 -05
  • Sunset: 17:46 -05
  • ▼
  • Monday
  • 16. Nov 2026
  • 30°C
  • 20°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 14mm
  • Wind: 10km/hW 274°
  • Humidity: 71%
  • UV index: 11
  • Sunrise: 05:51 -05
  • Sunset: 17:46 -05
  • ▼
Conditions over the next ten days suggest that primarily stormy and occasionally dull weather is expected.
Almost every day for the next ten days, rainfall is forecasted.
In the upcoming days, the maximum temperature will vary between 30°C and 34°C, while the overnight low will be nearly unchanged, as the overnight low will fall between 20°C and 21°C.
Monday and Tuesday, with the highest temperature of 34°C, will be the hottest days; the coldest days will be Saturday and next Monday, with a maximum of 30°C.
Combining with the humidity, the maximum feel-like temperature may increase considerably and range between a sizzling 35°C and a blisteringly hot 43°C.
November stands out as the coldest period in La Unión, featuring highs around 21.4°C and lows near 12.2°C.
Updated: Nov 7, 2026 @ 05:31:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, unstable skies bring the chance of thunderstorms.

There is a high possibility of rainfall, but with minimal precipitation.

Today, the highest temperature will be 30°C, while the lowest temperature will be 20°C. The maximum heat index, which combines relative humidity and air temperature, is computed to be 36°C.
The maximum temperature will be uncommonly higher than the average highest temperature of 21.4°C in November. The lowest temperature will be also notably higher than the average low of 12.2°C.

On Saturday, in La Unión, sunrise will be at 05:49 and sunset at 17:46 (-05).

In La Unión, today, there will be 11h and 56min of daylight.

Tomorrow, expect persistent cloudiness.

Moderate precipitation of 13mm is forecasted. The chance of rainfall is 24%.

Tomorrow, the highest temperature will be 33°C, while the lowest temperature will be 20°C. The maximum heat index, which combines air temperature and relative humidity, is appraised at 41°C.
The maximum temperature will be notably higher than the average highest temperature of 21.4°C in November. The lowest temperature tomorrow will be also uncommonly higher than the average low of 12.2°C.

On Sunday, in La Unión, sunrise will be at 05:50 and sunset at 17:46 (-05).

Tomorrow, the daylight will last for 11h and 56min.