Nong Khai weather live forecast

Today's maximum temperature in Nong Khai is expected to be 35°C. Select a day from the live weather forecast for Nong Khai, Thailand for more weather parameters.

Sunday
3rd May
35

25

7

9
Monday
4th May
33

25

5

10
Tuesday
5th May
33

24

7

10
Wednesday
6th May
35

26

9

9
Thursday
7th May
35

27

6

9

5-day weather forecast updated at 04:01 on Sunday 3rd May 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 Sunday 3rd May 2026

Expect isolated thunderstorms in Nong Khai, Thailand with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and little or no wind of 6 kph from the east.

35
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
64
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
6
kph wind from E

Nong Khai weather for Monday 4th May 2026

Expect isolated thunderstorms in Nong Khai, Thailand with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 57% chance of some rain and a light breeze of 8 kph from the east.

33
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
57
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
8
kph wind from E

Nong Khai weather for Tuesday 5th May 2026

Expect scattered clouds in Nong Khai, Thailand with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the east.

33
°C maximum temperature
24
°C minimum temperature
scattered clouds
7
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
4
kph wind from E

Nong Khai weather for Wednesday 6th May 2026

Expect scattered clouds in Nong Khai, Thailand with a maximum temperature of 35°C, 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 little or no wind of 4 kph from the south-east.

35
°C maximum temperature
26
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
4
kph wind from SE

Nong Khai weather for Thursday 7th May 2026

Expect isolated thunderstorms in Nong Khai, Thailand with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and little or no wind of 5 kph from the south.