Nong Khai weather live forecast

Today's maximum temperature in Nong Khai is expected to be 29°C. Select a day from the live weather forecast for Nong Khai, Thailand for more weather parameters.

Tuesday
4th Aug
29

26

2

9
Wednesday
5th Aug
29

26

0

7
Thursday
6th Aug
30

26

0

5
Friday
7th Aug
29

26

5

3
Saturday
8th Aug
30

26

4

4

5-day weather forecast updated at 04:01 on Tuesday 4th August 2026 GMT

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

Nong Khai weather forecast by day

Below are the detailed weather forecasts for Nong Khai for the next 5 days.

Nong Khai weather for Tuesday 4th August 2026

Expect isolated thunderstorms in Nong Khai, Thailand with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 78% chance of some rain and little or no wind of 5 kph from the south-west.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
9
UV index (Very High)
78
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from SW

Nong Khai weather for Wednesday 5th August 2026

Expect isolated thunderstorms in Nong Khai, Thailand with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 81% chance of some rain and little or no wind of 5 kph from the south-west.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
7
UV index (High)
81
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
5
kph wind from SW

Nong Khai weather for Thursday 6th August 2026

Expect isolated thunderstorms in Nong Khai, Thailand with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 83% chance of some rain and little or no wind of 4 kph from the south-west.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
5
UV index (Moderate)
83
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
4
kph wind from SW

Nong Khai weather for Friday 7th August 2026

Expect isolated thunderstorms in Nong Khai, Thailand with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and little or no wind of 4 kph from the south-west.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
3
UV index (Moderate)
80
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
4
kph wind from SW

Nong Khai weather for Saturday 8th August 2026

Expect isolated thunderstorms in Nong Khai, Thailand with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and little or no wind of 5 kph from the west.