Weather forecast for todayVientiane, Laos

Weather forecast for today

Current condition 12:51 +07

  • 33°C
  • Feels like:
    41°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 8km/hNNW 340°
  • Humidity: 62%
  • Dewpoint: 25°C
  • Pressure: 1013.21mbar
  • Visibility: 8.05km
  • UV index: 9
  • ▼
Currently, there are some clouds in the sky, but sunshine is still visible.
The temperature is a humid 33°C, meanwhile, the feels-like temperature of which indicates how humid air affects the felt temperature is evaluated at an extremely hot 41°C. The current temperature is nearly at the maximum anticipated 34°C for today.

Tuesday 20. Oct 2026

  • 34°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 5km/hESE 118°
  • Humidity: 59%
  • UV index: 11
  • Sunrise: 06:04 +07
  • Sunset: 17:44 +07
  • ▼
On Tuesday, 20th of October, thin clouds will pass through at times, but overall, it will remain bright.
The highest temperature will be a humid 34°C, while the lowest predicted temperature is a warm 25°C.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a scorching 42°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The high temperature will be moderately higher than the typical October level of 30.8°C.
Sunrise was at 06:04 and sunset will be at 17:44; the daylight will last for 11h and 40min.

Hourly overview

Hourly temperatures

Warmest period: 13h - 15h 41°C.
Coldest hour: 22h 32°C.

Chance of precipitation

Highest chance: 13h 24%.

Hourly weather forecast

  • 13h
  • 33°C
  • Feels like:
    41°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 7km/hESE 111°
  • Humidity: 60%
  • Pressure: 1011mbar
  • Visibility: 12km
  • UV index: 10
  • ▼
  • 14h
  • 34°C
  • Feels like:
    41°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 7km/hSE 134°
  • Humidity: 59%
  • Pressure: 1010mbar
  • Visibility: 14km
  • UV index: 7
  • ▼
  • 15h
  • 34°C
  • Feels like:
    41°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 6km/hESE 118°
  • Humidity: 57%
  • Pressure: 1010mbar
  • Visibility: 15km
  • UV index: 4
  • ▼
  • 16h
  • 33°C
  • Feels like:
    39°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 5km/hESE 115°
  • Humidity: 56%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 17h
  • 32°C
  • Feels like:
    38°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 5km/hESE 111°
  • Humidity: 59%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:44
  • 18h
  • 31°C
  • Feels like:
    36°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 5km/hESE 120°
  • Humidity: 66%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 30°C
  • Feels like:
    35°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 5km/hESE 105°
  • Humidity: 73%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 29°C
  • Feels like:
    34°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 4km/hESE 107°
  • Humidity: 76%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 28°C
  • Feels like:
    33°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 4km/hESE 105°
  • Humidity: 81%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 28°C
  • Feels like:
    32°C
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 4km/hE 85°
  • Humidity: 84%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 27°C
  • Feels like:
    32°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 3km/hESE 113°
  • Humidity: 84%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Vientiane, a combination of mostly clear and cloud-filled weather is anticipated.
The temperature will be between the lowest temperature of 27°C and the highest temperature of 34°C. The feels-like temperature will be between the lowest temperature of 32°C and the highest temperature of 41°C. The hottest part of the day will be at 14h and 15h.
The high will be a couple of degrees higher than the normal maximum of 30.8°C for October. The minimum temperature will be also moderately higher than October's average low of 22.9°C.
Updated: Oct 20, 2026 @ 05:51:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 12:51 +07, the temperature in Vientiane is 33°C. Feels-like temperature is 41°C.

Today, in Vientiane, moderate cloud cover will mix with sunshine throughout the day.

Today, the maximum temperature will be 34°C, while the minimum temperature will be 25°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at 42°C.
The highest temperature will be a couple of degrees higher than the average maximum of 30.8°C in October. The lowest temperature will be also relatively higher than the average low of 22.9°C.

On Tuesday, in Vientiane, sunrise was at 06:04 and sunset will be at 17:44 (+07).

Today, the daylight will last for 11h and 40min.