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Weather in Changwon, South Korea 🇰🇷

Current Weather in Changwon

StrongWind Advisory
Clear
21°C
Feels like 21°C. Clear.
🌬️ 10 km/h NNE
💧 75% Humidity
🧭 1013 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 16°C
🌅 Sunrise: 06:00 AM
🌇 Sunset: 06:48 PM
Map Overlays:

Changwon currently sits at 21°C, clear, feeling like 21°C. Humidity sits at 75% and winds are near 10 km/h, and the UV index is 0 (low). The next few days in Changwon look set for about 20°C up to 27°C. ⚠️ StrongWind Advisory

Hourly Forecast for Changwon

23:00
Clear
20°
9%
00:00
Cloudy
20°
17%
01:00
Cloudy
22°
12%
02:00
Partly Cloudy
20°
11%
03:00
Partly Cloudy
20°
11%
04:00
Overcast
20°
20%
05:00
Patchy rain nearby
20°
21%
06:00
Patchy rain nearby
20°
25%
07:00
Patchy rain nearby
20°
22%
08:00
Patchy rain nearby
21°
16%
09:00
Patchy rain nearby
23°
16%
10:00
Sunny
24°
4%
11:00
Sunny
26°
4%
12:00
Sunny
26°
3%
13:00
Cloudy
27°
7%
14:00
Patchy rain nearby
26°
15%
15:00
Patchy rain nearby
26°
15%
16:00
Cloudy
25°
10%
17:00
Sunny
24°
4%
18:00
Patchy rain nearby
23°
19%
19:00
Patchy rain nearby
23°
22%
20:00
Patchy rain nearby
22°
17%
21:00
Patchy rain nearby
22°
18%
22:00
Clear
22°
6%

14-Day Forecast for Changwon

Fri, Sep 04
Overcast Overcast
27° / 20°
Sat, Sep 05
Patchy rain nearby Patchy rain nearby
27° / 20°
Sun, Sep 06
Patchy rain nearby Patchy rain nearby
26° / 20°
Mon, Sep 07
Sunny Sunny
26° / 19°
Tue, Sep 08
Sunny Sunny
28° / 17°
Wed, Sep 09
Sunny Sunny
23° / 17°
Thu, Sep 10
Sunny Sunny
25° / 15°
Fri, Sep 11
Light rain shower Light rain shower
20° / 18°
Sat, Sep 12
Patchy rain nearby Patchy rain nearby
22° / 18°
Sun, Sep 13
Light rain shower Light rain shower
23° / 18°
Mon, Sep 14
Light rain shower Light rain shower
26° / 20°
Tue, Sep 15
Moderate or heavy rain shower Moderate or heavy rain shower
22° / 21°
Wed, Sep 16
Light rain shower Light rain shower
21° / 21°
Thu, Sep 17
Patchy rain nearby Patchy rain nearby
26° / 21°

Additional Forecasts for Changwon

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 157.0 μg/m³
O₃ (Ozone) 86.0 μg/m³
NO₂ (Nitrogen Dioxide) 11.4 μg/m³
SO₂ (Sulphur Dioxide) 4.4 μg/m³
PM2.5 (Fine particles) 9.3 μg/m³
PM10 (Coarse particles) 14.2 μg/m³

Historical Weather

Weather Forecasts for Other Cities in South Korea

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Best Time to Be Outside in Changwon Tomorrow

There is no good daylight window left in Changwon today. Tomorrow, the most comfortable window looks like 08:00 to 11:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Changwon

What is the temperature in Changwon right now?

Changwon is sitting at 21°C (69°F) right now, clear (feels like 21°C).

What's the weather like in Changwon right now?

Right now Changwon has Clear, humidity 75%, wind 10 km/h NNE.

What is today's forecast for Changwon?

Today in Changwon: high 27°C, low 20°C, overcast. Chance of rain: 10%.

What is the 7-day weather forecast for Changwon?

Daily highs and lows for Changwon:

  • 2026-09-04: 27°C / 20°C
  • 2026-09-05: 27°C / 20°C
  • 2026-09-06: 26°C / 20°C
  • 2026-09-07: 26°C / 19°C
  • 2026-09-08: 28°C / 17°C
  • 2026-09-09: 23°C / 17°C
  • 2026-09-10: 25°C / 15°C
Is it going to rain in Changwon today?

There is a 10% chance of rain in Changwon today. Total expected precipitation: 0.01 mm.

What is the wind speed in Changwon right now?

Wind in Changwon is currently 10 km/h (6 mph) from the NNE.

What is the UV index in Changwon right now?

The UV index in Changwon is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇰🇷 South Korea: Seoul · Busan · Incheon · Daegu · Gwangju · Daejeon · Suwon · Goyang-si · Seongnam-si · Ulsan · Bucheon-si · Cheongju-si · Ansan-si · Cheonan · Jeonju · Hwaseong-si · Anyang-si · Kimhae · Pohang · Jeju City · Uijeongbu-si · Masan · Gumi · Pyeongtaek · Gwangmyeong · Sejong · Yangsan · Wŏnju · Chinju · Iksan · Yeosu · Gunpo · Mokpo · Hanam · Gunsan · Suncheon · Chuncheon · Chungju · Icheon-si · Guri-si · Gangneung · Yangju · Seogwipo · Osan · Andong · Gyeongju · Gimcheon · Jeongeup · Gyeongsan-si · Hwado