🇰🇷 Weather in Changwon
Map Overlays:
Hourly Forecast for Changwon
08:00
20°
13%
09:00
22°
4%
10:00
24°
4%
11:00
26°
2%
12:00
27°
2%
13:00
27°
2%
14:00
27°
2%
15:00
27°
2%
16:00
26°
2%
17:00
24°
3%
18:00
22°
5%
19:00
21°
6%
20:00
20°
10%
21:00
20°
12%
22:00
20°
11%
23:00
20°
13%
00:00
20°
20%
01:00
20°
13%
02:00
19°
12%
03:00
19°
13%
04:00
18°
17%
05:00
18°
25%
06:00
19°
26%
07:00
19°
22%
14-Day Forecast for Changwon
2026-10-10
Sunny
27° /
17°
2026-10-11
Partly Cloudy
27° /
18°
2026-10-12
Partly Cloudy
26° /
18°
2026-10-13
Light rain shower
21° /
16°
2026-10-14
Sunny
22° /
14°
2026-10-15
Sunny
23° /
10°
2026-10-16
Overcast
24° /
12°
Additional Forecasts for Changwon
Air Quality
💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 361.0 μg/m³
O₃ (Ozone) 32.0 μg/m³
NO₂ (Nitrogen Dioxide) 61.2 μg/m³
SO₂ (Sulphur Dioxide) 15.4 μg/m³
PM2.5 (Fine particles) 19.6 μg/m³
PM10 (Coarse particles) 22.8 μg/m³
Historical Weather
Weather Forecasts for Other Cities in South Korea
Weather in Changwon — FAQ
Answers refreshed each request based on current conditions in Changwon.
What is the weather like right now in Changwon?
Right now in Changwon, South Korea the temperature is 17.1°C (feels like 16.8°C), with cloudy. Relative humidity is 71% and wind is 4.3 km/h.
What is today's high and low temperature in Changwon?
Today's forecast high in Changwon is 27.4°C and the overnight low is 16.9°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Changwon today?
The chance of precipitation in Changwon today is 7%. 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 Changwon differ from nearby cities?
Even short distances can change temperatures noticeably. Changwon'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.