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Vientiane, Vientiane Prefecture, Laos weather

Vientiane Prefecture, Laos

Updated

Data was updated about 15 h ago and may not be current. We are updating the forecast for Vientiane.

Vientiane weather

25°
Clear sky
Feels like 30°
Low/High: 23° / 31°
Humidity86%
Wind7 km/h
Visibility17 km
UV index0
Through the day:
Morning
26°0%
Afternoon
32°16%
Evening
28°12%
Night
25°1%

Today's everyday tips

What to wear today?Mild

Pleasantly cool: long sleeves or a shirt, perhaps with a light cardigan.

Suitability for light clothing85%
Good day to dry laundry?Maybe

Humid (86%) or scattered showers. Clothes dry slowly; hang them somewhere airy and keep an eye on the weather.

Drying index55%

Vientiane weather by the hour

Next 24 hours

  1. Clear sky26°Chance of rain 0%
  2. Clear sky25°Chance of rain 1%
  3. Clear sky25°Chance of rain 2%
  4. Clear sky25°Chance of rain 2%
  5. Clear sky25°Chance of rain 2%
  6. Clear sky25°Chance of rain 1%
  7. Clear sky25°Chance of rain 0%
  8. Clear sky24°Chance of rain 0%
  9. Partly cloudy25°Chance of rain 0%
  10. Overcast26°Chance of rain 0%
  11. Partly cloudy27°Chance of rain 0%
  12. Mainly clear28°Chance of rain 0%
  13. Mainly clear30°Chance of rain 0%
  14. Mainly clear31°Chance of rain 5%
  15. Light drizzle32°Chance of rain 11%
  16. Light drizzle32°Chance of rain 16%
  17. Light drizzle32°Chance of rain 18%
  18. Light drizzle31°Chance of rain 18%
  19. Clear sky31°Chance of rain 18%
  20. Clear sky30°Chance of rain 15%
  21. Clear sky29°Chance of rain 11%
  22. Mainly clear28°Chance of rain 12%
  23. Light showers26°Chance of rain 21%
  24. Thunderstorm25°Chance of rain 34%

Vientiane weather, next 7 days

  1. 23°31°

    Mainly clear · Rain 4%

  2. 24°32°

    Thunderstorm · Rain 53%

  3. 23°31°

    Drizzle · Rain 58%

  4. 24°30°

    Light showers · Rain 43%

  5. 23°29°

    Drizzle · Rain 20%

  6. 24°30°

    Thunderstorm · Rain 29%

  7. 24°31°

    Thunderstorm · Rain 15%

Environment

AQI details →
Air quality
99Moderate
Ultraviolet (UV)
0Low
Wind now
7km/h
Dew point
23°RH 86%

Sunrise & sunset

11h 47m of daylight
Noon 11:56
Rise: 06:02Dawn 05:40
Set: 17:49Dusk 18:11

Satellite

Himawari infrared satellite loop, 12/10, 20:00 – 12/10, 22:00: the higher and colder the cloud, the more yellow and red
12/10, 20:00 – 12/10, 22:00
  • Low cloud
  • High cloud
  • Thunderstorm
  • Strong storm
  • Severe

Ảnh vệ tinh Himawari-9 © JMA · Infrared band B13, every 10 minutes

W

Windy wind map & radar (Vientiane)

Detailed radar →

Vientiane weather trends, next 24 hours

Chance of rain & rainfall in Vientiane

Bars show chance of rain (%); hover for rainfall (mm)

Show data table
Chance of rain and rainfall by the hour
TimeChance of rainRainfall
22:000%0 mm
23:001%0 mm
00:002%0 mm
01:002%0 mm
02:002%0 mm
03:001%0 mm
04:000%0 mm
05:000%0 mm
06:000%0 mm
07:000%0 mm
08:000%0 mm
09:000%0 mm
10:000%0 mm
11:005%0 mm
12:0011%0.1 mm
13:0016%0.1 mm
14:0018%0.2 mm
15:0018%0.3 mm
16:0018%0 mm
17:0015%0 mm
18:0011%0 mm
19:0012%0 mm
20:0021%1.9 mm
21:0034%2.9 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

  • Temperature
  • Feels like
Show data table
Temperature by the hour
TimeTemperatureFeels like
22:0025.6°C31.3°C
23:0025.3°C31°C
00:0025.2°C30.5°C
01:0025°C29.6°C
02:0024.9°C29°C
03:0024.9°C29°C
04:0024.7°C28.7°C
05:0024.4°C28.6°C
06:0024.5°C28.9°C
07:0025.5°C29.8°C
08:0026.7°C31.3°C
09:0028.3°C32.9°C
10:0029.6°C34.8°C
11:0030.7°C36.4°C
12:0031.6°C37°C
13:0031.9°C36.9°C
14:0032.1°C36.5°C
15:0031°C34.8°C
16:0031°C35.1°C
17:0030.3°C35.2°C
18:0028.8°C34.8°C
19:0028.4°C34.3°C
20:0026.3°C32.1°C
21:0025.4°C31.1°C

UV index by the hour

How strong the sun's UV is through the day

Show data table
UV index by the hour
TimeUV indexRating
22:000Low
23:000Low
00:000Low
01:000Low
02:000Low
03:000Low
04:000Low
05:000Low
06:000Low
07:000.3Low
08:001.6Low
09:003.6Moderate
10:005.5Moderate
11:007High
12:007.7Very high
13:007.7Very high
14:006.8High
15:005.2Moderate
16:003.3Moderate
17:001.4Low
18:000.2Low
19:000Low
20:000Low
21:000Low

Wind & gusts in Vientiane

In km/h

  • Wind speed (km/h)
  • Gusts (km/h)
Show data table
Wind by the hour
TimeWind speedGusts
22:002.5 km/h5.8 km/h
23:002.2 km/h5.4 km/h
00:003 km/h5.8 km/h
01:006.2 km/h11.2 km/h
02:006.5 km/h12.6 km/h
03:005.1 km/h11.9 km/h
04:004.4 km/h9.4 km/h
05:003.3 km/h8.6 km/h
06:001.5 km/h5.8 km/h
07:003.8 km/h7.9 km/h
08:003.6 km/h11.9 km/h
09:004.9 km/h15.5 km/h
10:006 km/h18 km/h
11:007.1 km/h20.2 km/h
12:009.2 km/h22.7 km/h
13:009.7 km/h24.1 km/h
14:009.6 km/h23.8 km/h
15:0010 km/h24.1 km/h
16:008.5 km/h21.6 km/h
17:007.2 km/h18.4 km/h
18:003.1 km/h12.6 km/h
19:002.7 km/h4.3 km/h
20:003.1 km/h12.2 km/h
21:003.8 km/h9.7 km/h

Sun and moon in Vientiane

Daylight: 11 h 48 min

Sunrise time
06:02
Sunset time
17:49

Solar noon (sun highest)
11:56
Dawn – dusk
05:40 / 18:11
Morning blue hour
05:40 – 05:48
Evening blue hour
18:03 – 18:11
Morning golden hour
05:48 – 06:31
Evening golden hour
17:20 – 18:03

Waxing crescent · 3% illuminated

Moonrise 07:19 · moonset 18:53

Weather near Vientiane

Related places

Major cities in Laos

Vientiane weather FAQ

It is currently about 25°C in Vientiane, feeling like 30°C. Conditions: Clear sky, humidity 86%, wind 7 km/h.

More tools for Vientiane

Data source: Weather data by Open-Meteo.com (CC BY 4.0)