Support Time.now: Join our Premium Plan for an ad-free experience! Support Us: Go Premium Ad-Free!

Weather in Koch'ang, South Korea 🇰🇷

Current Weather in Koch'ang

Clear
22°C
Feels like 23°C. Clear.
🌬️ 6 km/h NE
💧 66% Humidity
🧭 1011 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 16°C
🌅 Sunrise: 06:07 AM
🌇 Sunset: 06:56 PM
Map Overlays:

As of now, Koch'ang is 22°C and clear, feeling like 23°C. Humidity sits at 66% and winds are near 6 km/h, and the UV index is 0 (low). The next few days in Koch'ang look set for about 18°C up to 29°C.

Hourly Forecast for Koch'ang

21:00
Clear
22°
5%
22:00
Clear
21°
6%
23:00
Clear
20°
7%
00:00
Clear
20°
10%
01:00
Clear
19°
9%
02:00
Clear
19°
10%
03:00
Clear
19°
10%
04:00
Clear
18°
11%
05:00
Clear
18°
11%
06:00
Clear
18°
12%
07:00
Sunny
18°
12%
08:00
Sunny
20°
8%
09:00
Sunny
22°
5%
10:00
Partly Cloudy
24°
7%
11:00
Cloudy
25°
8%
12:00
Overcast
26°
10%
13:00
Partly Cloudy
27°
3%
14:00
Partly Cloudy
28°
2%
15:00
Cloudy
28°
7%
16:00
Overcast
27°
11%
17:00
Overcast
26°
13%
18:00
Sunny
24°
4%
19:00
Clear
23°
4%
20:00
Clear
22°
5%

14-Day Forecast for Koch'ang

Fri, Sep 04
Sunny Sunny
29° / 20°
Sat, Sep 05
Sunny Sunny
28° / 18°
Sun, Sep 06
Sunny Sunny
28° / 19°
Mon, Sep 07
Sunny Sunny
28° / 18°
Tue, Sep 08
Sunny Sunny
29° / 19°
Wed, Sep 09
Overcast Overcast
27° / 20°
Thu, Sep 10
Sunny Sunny
26° / 16°
Fri, Sep 11
Sunny Sunny
21° / 17°
Sat, Sep 12
Light rain shower Light rain shower
19° / 17°
Sun, Sep 13
Overcast Overcast
27° / 18°
Mon, Sep 14
Light rain shower Light rain shower
26° / 20°
Tue, Sep 15
Patchy rain nearby Patchy rain nearby
26° / 21°
Wed, Sep 16
Patchy rain nearby Patchy rain nearby
27° / 22°
Thu, Sep 17
Patchy rain nearby Patchy rain nearby
26° / 22°

Additional Forecasts for Koch'ang

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 216.0 μg/m³
O₃ (Ozone) 81.0 μg/m³
NO₂ (Nitrogen Dioxide) 23.9 μg/m³
SO₂ (Sulphur Dioxide) 3.0 μg/m³
PM2.5 (Fine particles) 7.0 μg/m³
PM10 (Coarse particles) 9.3 μg/m³

Historical Weather

Weather Forecasts for Other Cities in South Korea

Browse Weather in South Korea by cities in alphabetical order:

A B C D E G H I J K M N O P S T U W Y

Weather in South Korea ›

Best Time to Be Outside in Koch'ang Tomorrow

There is no good daylight window left in Koch'ang today. Tomorrow, the most comfortable window looks like 08:00 to 11:00, when it is around 22°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Koch'ang

What is the temperature in Koch'ang right now?

Koch'ang is sitting at 22°C (72°F) right now, clear (feels like 23°C).

What's the weather like in Koch'ang right now?

Conditions in Koch'ang right now: Clear, humidity 66%, wind 6 km/h NE.

What is today's forecast for Koch'ang?

Today in Koch'ang: high 29°C, low 20°C, sunny. Chance of rain: 9%.

What is the 7-day weather forecast for Koch'ang?

Daily highs and lows for Koch'ang:

  • 2026-09-04: 29°C / 20°C
  • 2026-09-05: 28°C / 18°C
  • 2026-09-06: 28°C / 19°C
  • 2026-09-07: 28°C / 18°C
  • 2026-09-08: 29°C / 19°C
  • 2026-09-09: 27°C / 20°C
  • 2026-09-10: 26°C / 16°C
Is it going to rain in Koch'ang today?

There is a 9% chance of rain in Koch'ang today. Total expected precipitation: 0.02 mm.

What is the wind speed in Koch'ang right now?

Wind in Koch'ang is currently 6 km/h (4 mph) from the NE.

What is the UV index in Koch'ang right now?

The UV index in Koch'ang 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 · Changwon · 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