Laos weather live forecast

Today's maximum temperature in Laos is expected to be 33°C. Select a day from the live weather forecast for Laos (Vientiane) for more weather parameters.

Wednesday
24th Jun
33

27

8

11
Thursday
25th Jun
35

27

8

9
Friday
26th Jun
34

26

7

9
Saturday
27th Jun
33

26

5

8
Sunday
28th Jun
31

26

4

7

5-day weather forecast updated at 04:00 on Tuesday 23rd June 2026 GMT

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The 5-day weather forecast for Laos (Vientiane) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

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Below are temperatures expected today at popular countries, regions and places in Laos. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Laos weather forecast by day

Below are the detailed weather forecasts for Laos for the next 5 days. The forecasts shown are for Vientiane and may not represent the whole of Laos. Browse more destinations in Laos to view more weather forecasts.

Laos weather for Wednesday 24th June 2026

Expect scattered clouds in Laos with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

33
°C maximum temperature
27
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
9
kph wind from W

Laos weather for Thursday 25th June 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a light breeze of 9 kph from the west.

35
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
37
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
9
kph wind from W

Laos weather for Friday 26th June 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a light breeze of 7 kph from the west.

34
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
68
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
7
kph wind from W

Laos weather for Saturday 27th June 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 20-30 mm of rainfall expected with 75% chance of some rain and little or no wind of 6 kph from the west.

33
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
75
% chance of some rain
<30
mm of rainfall expected
H
high heat & humidity
6
kph wind from W

Laos weather for Sunday 28th June 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 76% chance of some rain and a light breeze of 7 kph from the west.