🇹🇭 Weather in Khon Kaen
Map Overlays:
Hourly Forecast for Khon Kaen
23:00
25°
22%
00:00
25°
25%
01:00
25°
22%
02:00
25°
25%
03:00
24°
26%
04:00
24°
26%
05:00
24°
26%
06:00
24°
27%
07:00
24°
27%
08:00
25°
23%
09:00
27°
20%
10:00
27°
18%
11:00
28°
18%
12:00
28°
23%
13:00
28°
17%
14:00
30°
19%
15:00
30°
24%
16:00
29°
46%
17:00
28°
37%
18:00
26°
40%
19:00
25°
25%
20:00
24°
25%
21:00
24°
24%
22:00
24°
24%
14-Day Forecast for Khon Kaen
2026-08-23
Overcast
29° /
23°
2026-08-24
Overcast
30° /
24°
2026-08-25
Overcast
29° /
23°
2026-08-26
Overcast
28° /
23°
2026-08-27
Overcast
30° /
23°
2026-08-28
Overcast
32° /
24°
2026-08-29
Light rain shower
26° /
23°
Additional Forecasts for Khon Kaen
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 155.0 μg/m³
O₃ (Ozone) 37.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.0 μg/m³
SO₂ (Sulphur Dioxide) 1.7 μg/m³
PM2.5 (Fine particles) 2.2 μg/m³
PM10 (Coarse particles) 2.3 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Thailand
Weather in Khon Kaen — FAQ
Answers refreshed each request based on current conditions in Khon Kaen.
What is the weather like right now in Khon Kaen?
Right now in Khon Kaen, Thailand the temperature is 25.4°C (feels like 27.3°C), with overcast. Relative humidity is 83% and wind is 14.4 km/h.
What is today's high and low temperature in Khon Kaen?
Today's forecast high in Khon Kaen is 29.0°C and the overnight low is 23.2°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Khon Kaen today?
The chance of precipitation in Khon Kaen today is 60%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Khon Kaen differ from nearby cities?
Even short distances can change temperatures noticeably. Khon Kaen's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.