Weather forecast for 10 daysLaos
Laos - most visited locations
- Vientiane
- Luang Prabang
- Pakse
- Savannakhet
- Thakhek
- Phonsavan
- Muang Kasi
- Luang Namtha
- Muang Sing
- Muang Xai
- Vangviang
- Muang Pa
- Muang Xon
- Don Kho
- Ban Chom
- Muang Saiapoun
- Ban Thieng
- Muang Phalan
- Ban Nakhem
- Ban Onglouang
- Muang Phiang
- Ban Pakha
- Ban Nampo
- Ban Renthuk
- A Magne
- Ban Ekchoum-Phoukaniang
- A Kleum
- Ban Phiapang
- Ban Dang
- Ban Keun
- Ban Khong
- Ban Mouangkhai
- Ban Nagnôm
- Ban Nangeun
- Ban Soung
- Fong Sali
Weather forecast for the weekend
Sunday 18. Oct 2026
- 34°C
- 24°C
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 7km/hE 94°
- Humidity: 64%
- UV index: 11
- Sunrise: 06:03 +07
- Sunset: 17:45 +07
- details ▼
On Sunday, in Vientiane, clear skies with only minor cloud interruptions are in the outlook.
The temperature will vary between a maximum of a blazing 34°C and a minimum of a temperate 24°C.
The maximum heat index, which adjusts the air temperature based on humidity, is estimated at a blistering 44°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The day’s top temperature is expected to be relatively higher than the typical October high of 30.8°C.
Sunrise will be at 06:03 and sunset at 17:45; tomorrow's daylight will last for 11h and 42min.
The temperature will vary between a maximum of a blazing 34°C and a minimum of a temperate 24°C.
The maximum heat index, which adjusts the air temperature based on humidity, is estimated at a blistering 44°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The day’s top temperature is expected to be relatively higher than the typical October high of 30.8°C.
Sunrise will be at 06:03 and sunset at 17:45; tomorrow's daylight will last for 11h and 42min.
Long-term weather forecast
- Saturday
- 17. Oct 2026
- min.
- 24°C
Mostly Clear
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 4km/hENE 61°
- Humidity: 86%
- UV index: 0
- Sunrise: 06:03 +07
- Sunset: 17:46 +07
- details ▼
- Sunday
- 18. Oct 2026
- 34°C
- 24°C
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 7km/hE 94°
- Humidity: 64%
- UV index: 11
- Sunrise: 06:03 +07
- Sunset: 17:45 +07
- details ▼
- Monday
- 19. Oct 2026
- 34°C
- 24°C
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 7km/hESE 102°
- Humidity: 65%
- UV index: 11
- Sunrise: 06:03 +07
- Sunset: 17:45 +07
- details ▼
- Tuesday
- 20. Oct 2026
- 34°C
- 24°C
Sunny
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 6km/hESE 111°
- Humidity: 63%
- UV index: 11
- Sunrise: 06:04 +07
- Sunset: 17:44 +07
- details ▼
- Wednesday
- 21. Oct 2026
- 34°C
- 24°C
Sunny
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 8km/hE 89°
- Humidity: 63%
- UV index: 11
- Sunrise: 06:04 +07
- Sunset: 17:43 +07
- details ▼
- Thursday
- 22. Oct 2026
- 34°C
- 24°C
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 7km/hE 83°
- Humidity: 63%
- UV index: 11
- Sunrise: 06:04 +07
- Sunset: 17:43 +07
- details ▼
- Friday
- 23. Oct 2026
- 34°C
- 25°C
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 5km/hESE 123°
- Humidity: 64%
- UV index: 11
- Sunrise: 06:05 +07
- Sunset: 17:42 +07
- details ▼
- Saturday
- 24. Oct 2026
- 35°C
- 25°C
Partly Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 5km/hESE 110°
- Humidity: 65%
- UV index: 11
- Sunrise: 06:05 +07
- Sunset: 17:41 +07
- details ▼
- Sunday
- 25. Oct 2026
- 34°C
- 24°C
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 4mm
- Wind: 7km/hE 92°
- Humidity: 66%
- UV index: 9
- Sunrise: 06:05 +07
- Sunset: 17:41 +07
- details ▼
- Monday
- 26. Oct 2026
- 33°C
- 23°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 9km/hENE 77°
- Humidity: 65%
- UV index: 10
- Sunrise: 06:06 +07
- Sunset: 17:40 +07
- details ▼
Weather models show that a combination of clear and dull weather is anticipated.
With a probability of 19%, rainfall is predicted only for next Sunday. The precipitation will be light at 4mm.
The variation in maximum temperature will be negligible throughout the coming week. The maximum temperature will vary between 33°C and 35°C, while the nighttime low will be also mostly stable, as night temperatures will lie between 23°C and 25°C.
Next Saturday is expected to be the hottest, reaching up to 35°C; the coldest day will be next Monday, with a maximum of 33°C.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and range between an extremely hot 41°C and a burning hot 48°C.
With a probability of 19%, rainfall is predicted only for next Sunday. The precipitation will be light at 4mm.
The variation in maximum temperature will be negligible throughout the coming week. The maximum temperature will vary between 33°C and 35°C, while the nighttime low will be also mostly stable, as night temperatures will lie between 23°C and 25°C.
Next Saturday is expected to be the hottest, reaching up to 35°C; the coldest day will be next Monday, with a maximum of 33°C.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and range between an extremely hot 41°C and a burning hot 48°C.
Updated: Oct 17, 2026 @ 13:15:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, in Vientiane, sunshine will take center stage, with just faint traces of clouds.
Tomorrow, the highest temperature will be 34°C, while the lowest temperature will be 24°C. The maximum heat index, which integrates air moisture with ambient temperature, is assessed at 44°C.
Tomorrow, the maximum temperature will be moderately higher than the average highest temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.
Tomorrow, the maximum temperature will be moderately higher than the average highest temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Sunday, in Vientiane, sunrise will be at 06:03 and sunset at 17:45 (+07).
In Vientiane, tomorrow, there will be 11h and 42min of daylight.








