Weather in Vientiane
☀️ Clear sky · updated 08:12 local time
← All weather · Live map · Tonight’s sky here (moon phase & twilight)
Wind
Humidity
Pressure
Visibility
Cloud cover
Sun
Next hours
5–6 day forecast
| Day | Conditions | Temperature | Rain probability | Expected rain |
|---|---|---|---|---|
| Thursday 29/10 | 🌤️ Few clouds | 27° → 34°C | 0% | — |
| Friday 30/10 | ☀️ Clear sky | 26° → 35°C | 31% | 0.7 mm |
| Saturday 31/10 | ⛅️ Broken clouds | 23° → 32°C | 100% | 3.4 mm |
| Sunday 1/11 | 🌧️ Light rain | 23° → 32°C | 100% | 2.9 mm |
| Monday 2/11 | 🌧️ Light rain | 24° → 31°C | 100% | 13.2 mm |
| Tuesday 3/11 | ⛅️ Scattered clouds | 23° → 24°C | 3% | — |
Air quality
AQI 2 — Fair · Acceptable. Very sensitive people (asthma, heart conditions) may notice mild irritation. PM2.5 detail & pollution forecast →
River flow model
Low — a dry spell on this grid — the model grid records 0 m³/s on 2027-01-27, higher than 13% of the local 457-day history (min 0 · median 0.9 · max 38 m³/s).
Getting ready today
- Freezing or snowy weather: layer up, wear gloves and shoes with real grip.
How these readings are produced
The numbers above are OpenWeather raster-model observations for the coordinates 17.967°, 102.600° — refreshed every 45 minutes and shown in Vientiane local time (UTC+7). High humidity combined with temperatures ≥ 31°C makes the "feels like" value hotter than the thermometer reading; slowly falling pressure is usually a sign of rain within 12–24 hours.
What the icons & codes mean
The condition Clear sky maps to OpenWeather code 800 — the full code list is explained on the weather codes page, cloud types in the cloud guide and wind speeds on the Beaufort scale.