Vientiane, Laos Hourly Forecast
Laos 🇱🇦
81°
Cloudy
Feels like 88°
Updated 6 hours ago
Vientiane temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 2 PM - around 88°
- Coolest hour: 3 AM - around 76°
- Highest rain chance: 3 PM (42%) - pack accordingly
- UV peak: 1 PM at index 10 - sun protection recommended
- Windiest: 2 PM at 11 mph
Vientiane hourly weather - Wednesday, August 12
In Vientiane, expect a high near 88°F (31°C) around 2 PM and a low of 76°F (25°C) near 11 PM; precipitation risk peaks at 42% around 3 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 9 AM | Cloudy | 78° | 83° | 20% | 6 mph W | 84% | 2 | |
| 10 AM | Cloudy | 79° | 84° | 23% | 6 mph W | 84% | 2 | |
| 11 AM | Cloudy | 81° | 86° | 21% | 6 mph WNW | 81% | 3 | |
| 12 PM | Patchy rain nearby | 84° | 90° | 21% | 8 mph WNW | 72% | 7 | |
| 1 PM | Patchy rain nearby | 87° | 95° | 17% | 10 mph WNW | 66% | 10 | |
| 2 PM | Light rain shower | 88° | 96° | 18% | 11 mph WNW | 64% | 8 | |
| 3 PM | Patchy rain nearby | 87° | 96° | 42% | 9 mph WNW | 65% | 5 | |
| 4 PM | Patchy rain nearby | 88° | 96° | 13% | 10 mph WNW | 65% | 3 | |
| 5 PM | Thundery outbreaks in nearby | 85° | 93° | 7% | 10 mph W | 70% | 1 | |
| 6 PM | Sunny | 81° | 85° | 9% | 9 mph W | 76% | 0 | |
| 7 PM | Partly Cloudy | 78° | 81° | 10% | 8 mph W | 76% | 0 | |
| 8 PM | Partly Cloudy | 77° | 81° | 10% | 7 mph W | 78% | 0 | |
| 9 PM | Partly Cloudy | 77° | 81° | 11% | 7 mph W | 80% | 0 | |
| 10 PM | Partly Cloudy | 77° | 81° | 11% | 7 mph WNW | 81% | 0 | |
| 11 PM | Clear | 76° | 81° | 12% | 6 mph WNW | 82% | 0 |
Vientiane hourly weather - Thursday, August 13
In Vientiane, expect a high near 90°F (32°C) around 4 PM and a low of 76°F (24°C) near 3 AM; precipitation risk peaks at 54% around 8 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 76° | 80° | 12% | 7 mph W | 82% | 0 | |
| 1 AM | Partly Cloudy | 76° | 81° | 13% | 6 mph W | 83% | 0 | |
| 2 AM | Partly Cloudy | 76° | 81° | 13% | 5 mph W | 85% | 0 | |
| 3 AM | Partly Cloudy | 76° | 81° | 14% | 6 mph WSW | 86% | 0 | |
| 4 AM | Partly Cloudy | 76° | 81° | 15% | 6 mph WSW | 86% | 0 | |
| 5 AM | Partly Cloudy | 76° | 80° | 14% | 6 mph WSW | 86% | 0 | |
| 6 AM | Partly Cloudy | 76° | 80° | 14% | 6 mph WSW | 85% | 0 | |
| 7 AM | Partly Cloudy | 76° | 82° | 13% | 6 mph WSW | 85% | 0 | |
| 8 AM | Partly Cloudy | 78° | 82° | 12% | 7 mph W | 81% | 1 | |
| 9 AM | Partly Cloudy | 79° | 83° | 14% | 7 mph WNW | 79% | 2 | |
| 10 AM | Partly Cloudy | 80° | 84° | 14% | 6 mph WNW | 78% | 3 | |
| 11 AM | Cloudy | 82° | 87° | 13% | 7 mph WNW | 72% | 5 | |
| 12 PM | Partly Cloudy | 85° | 91° | 10% | 8 mph WNW | 68% | 7 | |
| 1 PM | Cloudy | 85° | 92° | 11% | 8 mph WNW | 68% | 7 | |
| 2 PM | Partly Cloudy | 87° | 94° | 6% | 6 mph WNW | 65% | 6 | |
| 3 PM | Partly Cloudy | 90° | 98° | 5% | 5 mph W | 57% | 6 | |
| 4 PM | Patchy rain nearby | 90° | 100° | 9% | 6 mph SW | 59% | 3 | |
| 5 PM | Patchy rain nearby | 87° | 97° | 13% | 6 mph SW | 70% | 1 | |
| 6 PM | Patchy rain nearby | 83° | 90° | 18% | 6 mph WSW | 78% | 0 | |
| 7 PM | Patchy rain nearby | 82° | 87° | 20% | 5 mph WSW | 78% | 0 | |
| 8 PM | Patchy light drizzle | 81° | 86° | 54% | 4 mph WSW | 80% | 0 | |
| 9 PM | Patchy rain nearby | 80° | 85° | 27% | 5 mph WSW | 82% | 0 | |
| 10 PM | Patchy rain nearby | 80° | 85° | 30% | 5 mph WSW | 83% | 0 | |
| 11 PM | Patchy rain nearby | 79° | 84° | 28% | 4 mph WSW | 84% | 0 |
Vientiane hourly weather - Friday, August 14
In Vientiane, expect a high near 90°F (32°C) around 2 PM and a low of 76°F (24°C) near 6 AM; precipitation risk peaks at 66% around 11 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Patchy rain nearby | 78° | 84° | 24% | 4 mph WSW | 86% | 0 | |
| 1 AM | Partly Cloudy | 78° | 84° | 17% | 4 mph W | 87% | 0 | |
| 2 AM | Partly Cloudy | 78° | 84° | 15% | 4 mph WSW | 87% | 0 | |
| 3 AM | Partly Cloudy | 77° | 84° | 15% | 4 mph SW | 88% | 0 | |
| 4 AM | Partly Cloudy | 77° | 84° | 16% | 3 mph SW | 88% | 0 | |
| 5 AM | Partly Cloudy | 76° | 83° | 17% | 4 mph SW | 89% | 0 | |
| 6 AM | Sunny | 76° | 83° | 14% | 4 mph WSW | 89% | 0 | |
| 7 AM | Patchy rain nearby | 78° | 84° | 26% | 4 mph WSW | 87% | 0 | |
| 8 AM | Partly Cloudy | 80° | 85° | 11% | 5 mph WSW | 79% | 2 | |
| 9 AM | Partly Cloudy | 83° | 88° | 8% | 6 mph WSW | 72% | 4 | |
| 10 AM | Partly Cloudy | 85° | 92° | 10% | 6 mph WSW | 67% | 8 | |
| 11 AM | Patchy rain nearby | 88° | 96° | 12% | 6 mph WSW | 63% | 11 | |
| 12 PM | Patchy rain nearby | 89° | 98° | 18% | 7 mph WSW | 61% | 10 | |
| 1 PM | Light drizzle | 88° | 98° | 28% | 8 mph WSW | 63% | 7 | |
| 2 PM | Patchy rain nearby | 90° | 99° | 11% | 8 mph WSW | 61% | 7 | |
| 3 PM | Patchy rain nearby | 88° | 99° | 12% | 8 mph WSW | 65% | 4 | |
| 4 PM | Patchy rain nearby | 88° | 99° | 26% | 6 mph WSW | 69% | 2 | |
| 5 PM | Patchy rain nearby | 87° | 99° | 58% | 6 mph WSW | 72% | 1 | |
| 6 PM | Patchy rain nearby | 83° | 91° | 63% | 6 mph WSW | 82% | 0 | |
| 7 PM | Light rain shower | 79° | 85° | 42% | 6 mph WSW | 86% | 0 | |
| 8 PM | Patchy rain nearby | 79° | 84° | 26% | 5 mph WSW | 87% | 0 | |
| 9 PM | Light rain shower | 78° | 84° | 63% | 4 mph WSW | 88% | 0 | |
| 10 PM | Patchy rain nearby | 78° | 84° | 32% | 4 mph W | 89% | 0 | |
| 11 PM | Light rain shower | 77° | 85° | 66% | 4 mph W | 91% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Vientiane today?
2 PM is forecast to be the warmest, at about 88°F (31°C) with light rain shower.
Will it rain in Vientiane tonight?
Unlikely - the evening precipitation chance stays at or below 12%.
When is the UV index highest in Vientiane today?
Around 1 PM, when it reaches 10. From UV 3 upward, sun protection is recommended.
Vientiane hour-by-hour: what to expect
Over the next 24 hours in Vientiane, temperatures range from 76°F (24°C) around 3 AM up to 88°F (31°C) near 2 PM - right in line with the typical August high of 86°F (30°C).
Precipitation is a real possibility: the chance of rain peaks at 42% around 3 PM. UV reaches 10 (1 PM) - sun protection recommended through midday.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Vientiane 14-day forecast or the monthly climate averages.
Hourly forecasts nearby