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Weather Forecast for Vientiane

Vientiane, Lao People's Democratic Republic

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Partly Cloudy

Current Weather - Vientiane: 24°C

Vientiane, Lao People's Democratic Republic

Partly Cloudy

Feels like 27°C

Wind

9 km/h WSW

Humidity

87%

Pressure

1005 mb

UV Index

0

Visibility

10 km
Partly Cloudy

Partly Cloudy

Thursday, August 13, 2026

High

33°C

Low

24°C

Rain Chance

57%

Hourly Forecast

Partly Cloudy 25°C
01:00
Cloudy 25°C
02:00
Partly Cloudy 25°C
03:00
Partly Cloudy 25°C
04:00
Partly Cloudy 24°C
05:00
Partly Cloudy 24°C
06:00
Partly Cloudy 25°C
07:00
Sunny 27°C
08:00
Partly Cloudy 29°C
09:00
Partly Cloudy 30°C
10:00
Cloudy 32°C
11:00
Partly Cloudy 33°C
12:00
Partly Cloudy 33°C
13:00
Cloudy 33°C
14:00
Partly Cloudy 31°C
15:00
Partly Cloudy 32°C
16:00
Patchy rain nearby 32°C
17:00
Patchy rain nearby 30°C
18:00
Patchy rain nearby 28°C
19:00
Patchy light rain 27°C
20:00
Partly Cloudy 26°C
21:00
Partly Cloudy 26°C
22:00
Partly Cloudy 26°C
23:00
Aug 14

Day Statistics

Maximum Wind

17 km/h

Humidity

75%

Precipitation

2 mm

UV Index

13

Visibility

10 km

Rain Chance

57%

Snow Chance

0%

Sun & Moon

Sunrise

05:51 AM

Sunset

06:37 PM

Moonrise

05:54 AM

Moonset

06:59 PM

Moon Phase

New Moon

Moon Illumination

2%

Air Quality

PM2.5

5.5

μg/m³

PM10

5.8

μg/m³

NO₂

5.1

μg/m³

O₃

50.4

μg/m³

SO₂

5.5

μg/m³

CO

193.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

0.05

Diffuse Radiation

0.02

DNI

0

GTI

0.05