Nong Khai weather live forecast

Today's maximum temperature in Nong Khai is expected to be 34°C. Select a day from the live weather forecast for Nong Khai, Thailand for more weather parameters.

Sunday
31st May
34

25

5

10
Monday
1st Jun
35

26

8

9
Tuesday
2nd Jun
37

27

8

10
Wednesday
3rd Jun
35

27

6

9
Thursday
4th Jun
34

27

5

5

5-day weather forecast updated at 04:01 on Sunday 31st 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 31st May 2026

Expect isolated thunderstorms in Nong Khai, Thailand with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 20% chance of some rain and little or no wind of 5 kph from the east.

34
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
20
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
5
kph wind from E

Nong Khai weather for Monday 1st June 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 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the south-west.

35
°C maximum temperature
26
°C minimum temperature
scattered clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
H
high heat & humidity
3
kph wind from SW

Nong Khai weather for Tuesday 2nd June 2026

Expect isolated thunderstorms in Nong Khai, Thailand with a maximum temperature of 37°C, very high levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and little or no wind of 4 kph from the south.

37
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
10
UV index (Very High)
41
% chance of some rain
<2
mm of rainfall expected
VH
very high heat & humidity
4
kph wind from S

Nong Khai weather for Wednesday 3rd June 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 5-10 mm of rainfall expected with 54% chance of some rain and little or no wind of 4 kph from the north-east.

35
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
54
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
4
kph wind from NE

Nong Khai weather for Thursday 4th June 2026

Expect isolated thunderstorms in Nong Khai, Thailand with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 70% chance of some rain and little or no wind of 5 kph from the east.