Weather in Vientiane
☁️ Overcast clouds · updated 20:25 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 | ☀️ Clear sky | 30° → 30°C | 0% | — |
| Friday 30/10 | 🌤️ Few clouds | 25° → 35°C | 100% | 0.9 mm |
| Saturday 31/10 | ☁️ Overcast clouds | 26° → 35°C | 81% | 0.8 mm |
| Sunday 1/11 | 🌧️ Moderate rain | 24° → 32°C | 100% | 5 mm |
| Monday 2/11 | 🌧️ Light rain | 23° → 30°C | 100% | 20.1 mm |
| Tuesday 3/11 | 🌤️ Few clouds | 23° → 31°C | 100% | 0.7 mm |
Air quality
AQI 1 — Good · Clean air — fine for every outdoor activity, including exercise and running. PM2.5 detail & pollution forecast →
River flow model
Low — a dry spell on this grid — the model grid records 0 m³/s on 2027-01-28, higher than 14% 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 Overcast clouds maps to OpenWeather code 804 — the full code list is explained on the weather codes page, cloud types in the cloud guide and wind speeds on the Beaufort scale.