Laos weather live forecast

Today's maximum temperature in Laos is expected to be 30°C. Select a day from the live weather forecast for Laos (Vientiane) for more weather parameters.

Monday
29th Jun
30

26

2

7
Tuesday
30th Jun
31

26

3

8
Wednesday
1st Jul
32

26

5

9
Thursday
2nd Jul
32

26

5

8
Friday
3rd Jul
32

26

4

9

5-day weather forecast updated at 04:00 on Monday 29th 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 Monday 29th June 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and little or no wind of 6 kph from the south-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
7
UV index (High)
72
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from SE

Laos weather for Tuesday 30th June 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 20-30 mm of rainfall expected with 77% chance of some rain and little or no wind of 6 kph from the south-west.

31
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
8
UV index (Very High)
77
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from SW

Laos weather for Wednesday 1st July 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 20-30 mm of rainfall expected with 74% chance of some rain and little or no wind of 6 kph from the south-west.

32
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
74
% chance of some rain
<30
mm of rainfall expected
H
high heat & humidity
6
kph wind from SW

Laos weather for Thursday 2nd July 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and little or no wind of 5 kph from the north-east.

32
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
81
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
5
kph wind from NE

Laos weather for Friday 3rd July 2026

Expect isolated thunderstorms in Laos with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 20-30 mm of rainfall expected with 89% chance of some rain and little or no wind of 6 kph from the east.