Nong Khai weather live forecast

Today's maximum temperature in Nong Khai is expected to be 37°C. Select a day from the live weather forecast for Nong Khai, Thailand for more weather parameters.

Wednesday
1st Apr
37

26

10

9
Thursday
2nd Apr
37

27

8

9
Friday
3rd Apr
39

27

9

9
Saturday
4th Apr
39

26

10

9
Sunday
5th Apr
39

27

6

10

5-day weather forecast updated at 04:02 on Tuesday 31st March 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 Wednesday 1st April 2026

Expect scattered clouds in Nong Khai, Thailand with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

37
°C maximum temperature
26
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
6
kph wind from W

Nong Khai weather for Thursday 2nd April 2026

Expect broken clouds in Nong Khai, Thailand with a maximum temperature of 37°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-west.

37
°C maximum temperature
27
°C minimum temperature
broken clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
6
kph wind from SW

Nong Khai weather for Friday 3rd April 2026

Expect scattered clouds in Nong Khai, Thailand with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

39
°C maximum temperature
27
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
9
kph wind from SW

Nong Khai weather for Saturday 4th April 2026

Expect scattered clouds in Nong Khai, Thailand with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.

39
°C maximum temperature
26
°C minimum temperature
scattered clouds
10
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
VH
very high heat & humidity
7
kph wind from SW

Nong Khai weather for Sunday 5th April 2026

Expect broken clouds in Nong Khai, Thailand with a maximum temperature of 39°C, very high levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-west.