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Weather Forecast for Vientiane

Vientiane, Lao People's Democratic Republic

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Current Weather - Vientiane: 23°C

Vientiane, Lao People's Democratic Republic

Clear

Feels like 26°C

Wind

4 km/h NNE

Humidity

87%

Pressure

1013 mb

UV Index

0

Visibility

10 km
Sunny

Sunny

Thursday, October 22, 2026

High

33°C

Low

22°C

Rain Chance

7%

Hourly Forecast

Clear 24°C
00:00
Clear 25°C
01:00
Clear 23°C
02:00
Clear 23°C
03:00
Clear 24°C
04:00
Clear 22°C
05:00
Clear 22°C
06:00
Sunny 25°C
07:00
Sunny 26°C
08:00
Sunny 29°C
09:00
Sunny 30°C
10:00
Sunny 31°C
11:00
Sunny 32°C
12:00
Patchy rain nearby 32°C
13:00
Sunny 33°C
14:00
Sunny 32°C
15:00
Sunny 31°C
16:00
Sunny 30°C
17:00
Partly Cloudy 27°C
18:00
Clear 27°C
19:00
Clear 26°C
20:00
Clear 25°C
21:00
Clear 26°C
22:00
Clear 24°C
23:00
Oct 23

Day Statistics

Maximum Wind

7 km/h

Humidity

72%

Precipitation

0 mm

UV Index

10

Visibility

10 km

Rain Chance

7%

Snow Chance

0%

Sun & Moon

Sunrise

06:05 AM

Sunset

05:42 PM

Moonrise

03:11 PM

Moonset

02:33 AM

Moon Phase

Waxing Gibbous

Moon Illumination

92%

Air Quality

PM2.5

15.4

μg/m³

PM10

15.9

μg/m³

NO₂

9.8

μg/m³

O₃

69.2

μg/m³

SO₂

7.7

μg/m³

CO

332.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 2