Nong Khai weather live forecast

Today's maximum temperature in Nong Khai is expected to be 32°C. Select a day from the live weather forecast for Nong Khai, Thailand for more weather parameters.

Sunday
22nd Feb
32

25

2

5
Monday
23rd Feb
33

25

6

8
Tuesday
24th Feb
33

24

6

9
Wednesday
25th Feb
31

24

4

6
Thursday
26th Feb
32

24

5

8

5-day weather forecast updated at 04:02 on Saturday 21st February 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 22nd February 2026

Expect mostly cloudy with light rain in Nong Khai, Thailand with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and little or no wind of 6 kph from the north-west.

32
°C maximum temperature
25
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
5
UV index (Moderate)
28
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from NW

Nong Khai weather for Monday 23rd February 2026

Expect isolated thunderstorms in Nong Khai, Thailand with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 43% chance of some rain and little or no wind of 6 kph from the east.

33
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
43
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
6
kph wind from E

Nong Khai weather for Tuesday 24th February 2026

Expect isolated thunderstorms in Nong Khai, Thailand with a maximum temperature of 33°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 51% chance of some rain and little or no wind of 6 kph from the east.

33
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
51
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
6
kph wind from E

Nong Khai weather for Wednesday 25th February 2026

Expect isolated thunderstorms in Nong Khai, Thailand with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and little or no wind of 6 kph from the east.

31
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
61
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from E

Nong Khai weather for Thursday 26th February 2026

Expect isolated thunderstorms in Nong Khai, Thailand with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 44% chance of some rain and little or no wind of 3 kph from the east.