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Weather Forecast for Vientiane

Vientiane, Lao People's Democratic Republic

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Partly cloudy

Current Weather - Vientiane: 26°C

Vientiane, Lao People's Democratic Republic

Partly cloudy

Feels like 27°C

Wind

6 km/h ENE

Humidity

79%

Pressure

1012 mb

UV Index

2

Visibility

8 km
Patchy rain nearby

Patchy rain nearby

Sunday, March 22, 2026

High

37°C

Low

24°C

Rain Chance

92%

Hourly Forecast

Clear 26°C
02:00
Patchy rain nearby 25°C
03:00
Clear 25°C
04:00
Partly Cloudy 24°C
05:00
Clear 24°C
06:00
Sunny 25°C
07:00
Partly cloudy 26°C
08:00
Sunny 31°C
09:00
Sunny 33°C
10:00
Partly Cloudy 35°C
11:00
Sunny 36°C
12:00
Patchy rain nearby 37°C
13:00
Patchy rain nearby 36°C
14:00
Patchy light drizzle 36°C
15:00
Patchy rain nearby 35°C
16:00
Patchy rain nearby 33°C
17:00
Patchy rain nearby 29°C
18:00
Patchy rain nearby 27°C
19:00
Patchy rain nearby 26°C
20:00
Clear 27°C
21:00
Clear 26°C
22:00
Clear 26°C
23:00
Mar 23

Day Statistics

Maximum Wind

15 km/h

Humidity

52%

Precipitation

3 mm

UV Index

2

Visibility

10 km

Rain Chance

92%

Snow Chance

0%

Sun & Moon

Sunrise

06:12 AM

Sunset

06:21 PM

Moonrise

08:14 AM

Moonset

09:41 PM

Moon Phase

Waxing Crescent

Moon Illumination

11%

Air Quality

PM2.5

45.6

μg/m³

PM10

47.6

μg/m³

NO₂

9

μg/m³

O₃

99.5

μg/m³

SO₂

6.4

μg/m³

CO

456.5

μg/m³

US EPA Index: 3 GB DEFRA Index: 5

Solar Radiation Data

Shortwave Radiation

244.16

Diffuse Radiation

56.15

DNI

0

GTI

55.97