Weather Forecast for Vientiane

Vientiane, Lao People's Democratic Republic

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Light rain shower

Current Weather - Vientiane: 23°C

Vientiane, Lao People's Democratic Republic

Light rain shower

Feels like 28°C

Wind

6 km/h ENE

Humidity

98%

Pressure

1006 mb

UV Index

0

Visibility

10 km

Light rain shower

Light rain shower

Friday, July 31, 2026

High

29°C

Low

23°C

Rain Chance

87%

Hourly Forecast

Light rain shower 24°C
01:00
Light rain shower 24°C
02:00
Light rain shower 24°C
03:00
Light rain shower 24°C
04:00
Light rain shower 24°C
05:00
Light rain shower 23°C
06:00
Light rain shower 24°C
07:00
Light rain shower 26°C
08:00
Light rain shower 27°C
09:00
Light rain shower 28°C
10:00
Light rain shower 28°C
11:00
Light rain shower 28°C
12:00
Light rain shower 28°C
13:00
Patchy rain nearby 28°C
14:00
Light rain shower 29°C
15:00
Light rain shower 29°C
16:00
Light rain shower 28°C
17:00
Moderate or heavy rain shower 26°C
18:00
Moderate or heavy rain shower 25°C
19:00
Moderate or heavy rain shower 25°C
20:00
Light rain shower 24°C
21:00
Light rain shower 24°C
22:00
Light rain shower 24°C
23:00
Aug 01

Day Statistics

Maximum Wind

12 km/h

Humidity

91%

Precipitation

34 mm

UV Index

9

Visibility

10 km

Rain Chance

87%

Snow Chance

0%

Sun & Moon

Sunrise

05:47 AM

Sunset

06:44 PM

Moonrise

08:04 PM

Moonset

07:11 AM

Moon Phase

Waning Gibbous

Moon Illumination

91%

Air Quality

PM2.5

4.6

μg/m³

PM10

4.8

μg/m³

NO₂

4.6

μg/m³

O₃

66.1

μg/m³

SO₂

2.9

μg/m³

CO

217.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

0.14

Diffuse Radiation

0.06

DNI

0

GTI

0.14