Vientiane Weather Conditions

Current Temperature Level

overcast
25°C
33°C24°C
Pleasant

Overcast

Feels Like 30°C

Chances of Rain28%

Moderate

52AQI

Humidity

88%

Nowovercast25°28%10 PMlight rain25°82%11 PMlight rain shower24°51%12 AMlight rain24°78%1 AMlight rain shower24°75%2 AMmist24°38%3 AMlight rain shower24°73%4 AMmist24°38%5 AMmist24°36%6 AMmist24°37%7 AMmist25°38%8 AMcloudy26°25%9 AMthundery outbreaks possible28°23%10 AMlight rain shower30°57%11 AMlight rain shower30°66%12 PMthundery outbreaks possible30°22%1 PMthundery outbreaks possible30°21%2 PMlight rain shower30°49%3 PMthundery outbreaks possible30°20%4 PMthundery outbreaks possible30°22%5 PMmoderate or heavy rain with thunder29°74%6 PMthundery outbreaks possible27°21%7 PMthundery outbreaks possible26°18%8 PMpatchy light drizzle25°61%
.

Skies may remain grey and overcast.

Last Updated: 2026-10-03 21:30 (Local Time)

Vientiane Weather Parameters

Get AQI App

Vientiane 10-Days Weather Forecast

See Monthly
Today3 Oct.


Thundery outbreaks in nearby

Thundery outbreaks in nearby

Isolated thunderstorms with light rain. Humidity will reach 81% and temperature at 28 °C.


temperature icon

33°C  /  24°C

temperature iconHumi.81 %
temperature iconPrec.4.49 mm


Sunrise icon

Sunrise

06:00 AM

11hrs 56min

Sunset icon

Sunset

05:56 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

OvercastOvercast

26 °C

88 %

0

2.5 kmph /  W

Feels Like IconFeels 30 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 AM

OvercastOvercast

26 °C

89 %

0

3.2 kmph /  NW

Feels Like IconFeels 30 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 AM

Patchy rain nearbyPatchy rain nearby

26 °C

90 %

0

4 kmph /  NW

Feels Like IconFeels 30 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 AM

OvercastOvercast

26 °C

91 %

0

2.5 kmph /  NW

Feels Like IconFeels 30 °C

Temperature IconCover 95 %

Visibility IconVisibility 10 km

4 AM

Partly CloudyPartly Cloudy

24 °C

89 %

0

3.2 kmph /  N

Feels Like IconFeels 29 °C

Temperature IconCover 60 %

Visibility IconVisibility 10 km

5 AM

ClearClear

24 °C

91 %

0

3.2 kmph /  N

Feels Like IconFeels 28 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

6 AM

ClearClear

24 °C

92 %

0

3.2 kmph /  NNW

Feels Like IconFeels 28 °C

Temperature IconCover 7 %

Visibility IconVisibility 10 km

7 AM

SunnySunny

26 °C

89 %

0.3

2.2 kmph /  NNW

Feels Like IconFeels 30 °C

Temperature IconCover 24 %

Visibility IconVisibility 10 km

8 AM

SunnySunny

28 °C

80 %

1.5

2.5 kmph /  NNE

Feels Like IconFeels 32 °C

Temperature IconCover 13 %

Visibility IconVisibility 10 km

9 AM

Thundery outbreaks in nearbyThundery outbreaks in nearby

30 °C

73 %

3.8

3.6 kmph /  E

Feels Like IconFeels 35 °C

Temperature IconCover 79 %

Visibility IconVisibility 9 km

10 AM

Thundery outbreaks in nearbyThundery outbreaks in nearby

31 °C

66 %

6.3

5 kmph /  SE

Feels Like IconFeels 37 °C

Temperature IconCover 48 %

Visibility IconVisibility 9 km

11 AM

Thundery outbreaks in nearbyThundery outbreaks in nearby

32 °C

62 %

7.4

5.4 kmph /  SSE

Feels Like IconFeels 38 °C

Temperature IconCover 81 %

Visibility IconVisibility 9 km

12 PM

Rain ShowerRain Shower

33 °C

59 %

8.7

5.4 kmph /  S

Feels Like IconFeels 39 °C

Temperature IconCover 95 %

Visibility IconVisibility 10 km

1 PM

Rain ShowerRain Shower

33 °C

59 %

8.2

6.1 kmph /  SSE

Feels Like IconFeels 39 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 PM

Thundery outbreaks in nearbyThundery outbreaks in nearby

32 °C

62 %

6.1

7.2 kmph /  SE

Feels Like IconFeels 38 °C

Temperature IconCover 100 %

Visibility IconVisibility 9 km

3 PM

Thundery outbreaks in nearbyThundery outbreaks in nearby

31 °C

71 %

3.5

6.8 kmph /  SE

Feels Like IconFeels 38 °C

Temperature IconCover 100 %

Visibility IconVisibility 9 km

4 PM

Thundery outbreaks in nearbyThundery outbreaks in nearby

30 °C

75 %

1.5

5.4 kmph /  ESE

Feels Like IconFeels 37 °C

Temperature IconCover 78 %

Visibility IconVisibility 9 km

5 PM

Thundery outbreaks in nearbyThundery outbreaks in nearby

30 °C

80 %

0.4

4.3 kmph /  E

Feels Like IconFeels 37 °C

Temperature IconCover 51 %

Visibility IconVisibility 9 km

6 PM

Thundery outbreaks in nearbyThundery outbreaks in nearby

27 °C

83 %

0

4 kmph /  ESE

Feels Like IconFeels 30 °C

Temperature IconCover 88 %

Visibility IconVisibility 9 km

7 PM

Thundery outbreaks in nearbyThundery outbreaks in nearby

26 °C

84 %

0

3.2 kmph /  SE

Feels Like IconFeels 30 °C

Temperature IconCover 81 %

Visibility IconVisibility 9 km

8 PM

Rain ShowerRain Shower

26 °C

86 %

0

1.4 kmph /  S

Feels Like IconFeels 30 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 PM

OvercastOvercast

25 °C

88 %

0

3.6 kmph /  WSW

Feels Like IconFeels 30 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 PM

Light RainLight Rain

25 °C

91 %

0

1.4 kmph /  NW

Feels Like IconFeels 30 °C

Temperature IconCover 100 %

Visibility IconVisibility 9 km

11 PM

Rain ShowerRain Shower

24 °C

93 %

0

4.7 kmph /  NE

Feels Like IconFeels 29 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

Temp25 °C


ConditionOvercast


Humidity88 %

Feels30 °C


Cover100 %


Visibility10 km

Wind Speed & Dir.3.6 kmph /  WSW


UV0

Vientiane 30-Days (October 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny32°24°
2
Thundery outbreaks in nearby32°25°
3Today
Thundery outbreaks in nearby33°24°
4
Overcast30°23°
5
Mist27°22°
6
Mist29°22°
7
Mist30°20°
8
Sunny30°22°
9
Overcast31°22°
10
Overcast29°21°
11
Rain Showers30°22°
12
Rain Showers31°22°
13
Rain Showers31°22°
14
Rain Showers31°23°
15
Rain Showers29°23°
16
Rain Showers30°22°
17
Rain Showers29°22°
18
Rain Showers30°22°
19
Rain Showers30°22°
20
Rain Showers31°22°
21
Rain Showers31°22°
22
Rain Showers30°22°
23
Rain Showers30°22°
24
Heavy Rain30°22°
25
Heavy Rain30°22°
26
Heavy Rain31°22°
27
Rain31°22°
28
Rain Showers30°22°
29
Rain Showers30°22°
30
Heavy Rain30°21°
31
Rain Showers31°21°

OctoberWeather Overview

No. of days:

Sunny

Sunny

2

Cloudy

Cloudy

0

Rainy

Rainy

21

Snowy

Snowy

0


The monthly weather averages in Vientiane consist of 2 sunny days, 0 cloudy days, 21 rainy days, and 0 snowy days.

Vientiane's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
25 °C
overcastOvercast
88%
0

3.6 kmph /  WSW

Laos's Hottest Cities - October 2026

Hottest
Coldest

Last Updated: 03 Oct 2026, 02:46 PM

City Weather Rankings

FAQs About Vientiane Weather Conditions


1. What is the current temperature in Vientiane today - 03 October 2026?

The current temperature in Vientiane is 25°C, with a feels-like temperature of 30°C. Today's forecast shows a high of 33°C and a low of 24°C, giving a 9 degree swing through the day as of 09:30 PM 03 October 2026.

2. What are the current weather parameters in Vientiane today?

Here is a complete overview of Vientiane's current weather conditions as of 09:30 PM 03 October 2026: Condition : Overcast Temperature : 25°C Pleasant (Feels like 30°C) Humidity : 88% Wind Speed : 3.6 km/h from WSW (257 degrees), Gust 3.4 m/s UV Index : 0 (Low Air Pressure : 1012 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (77% chance of rain)

3. What is the 10-day weather forecast for Vientiane from 09:30 PM 03 October 2026?

From 09:30 PM 03 October 2026, Vientiane's 10-day forecast shows this trend: Today (Oct. 3) : Temp. 28°C, Hum. 81% and Thundery outbreaks in nearby condition. Sunday (Oct. 4) : Temp. 27°C, Hum. 86% and Thundery outbreaks in nearby condition. Monday (Oct. 5) : Temp. 25°C, Hum. 92% and Overcast condition. Tuesday (Oct. 6) : Temp. 25°C, Hum. 84% and Patchy rain nearby condition. Wednesday (Oct. 7) : Temp. 25°C, Hum. 79% and Patchy rain nearby condition. Thursday (Oct. 8) : Temp. 25°C, Hum. 80% and Sunny condition. Friday (Oct. 9) : Temp. 26°C, Hum. 78% and Overcast condition. Saturday (Oct. 10) : Temp. 23°C, Hum. 85% and Overcast condition. Sunday (Oct. 11) : Temp. 26°C, Hum. 80% and Rain Showers condition. Monday (Oct. 12) : Temp. 26°C, Hum. 79% and Rain Showers condition.

4. Will it rain in Vientiane today?

As of 09:30 PM 03 October 2026, there is a 82% chance of rainfall in Vientiane later today around 2026-10-03 22:00. Current precipitation is 2.25 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Vientiane in October 2026?

October 2026 in Vientiane is forecast to have 2 sunny days, 21 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 20°C to highs of 33°C.

6. How does the weather in Vientiane affect air quality?

Weather directly impacts air quality in Vientiane. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.