Live Weather & Forecast

Weather in Kunsan

Chollabuk, South Korea · Real-time conditions & 3-day outlook

Flag of South Korea
Partly cloudy
20°C
Feels like 20°C
68°F / Feels 68°F
Partly cloudy
Kunsan, Chollabuk
🌞 Daytime
Updated: 2026-04-15 11:00
💧
Humidity
64%
💨
Wind
7.2 km/h NE
🌬️
Wind Gust
8.3 km/h
🌡️
Pressure
1015 mb
👁️
Visibility
10 km
☀️
UV Index
7.7 (High)
🌧️
Precipitation
0.02 mm
☁️
Cloud Cover
75%
💦
Dew Point
14.5°C
🌐
Wind Degree
44°

Air Quality Index

US EPA: Unhealthy UK DEFRA: Very High (10)
CO
242.9 μg/m³
NO₂
84 μg/m³
O₃
0 μg/m³
SO₂
127.8 μg/m³
PM 2.5
110.1 μg/m³
PM 10
112.4 μg/m³

Weather Alerts 5

Met · Moderate · Unknown
Jiading District Meteorological Observatory issues yellow warning for heavy fog [Level III/Heavy]

At 00:17 on April 15, 2026, the Jiading District Meteorological Observatory issued a yellow warning for heavy fog [Level III/Heavy]: It is expected that fog with visibility less than 500 meters will appear in most streets and towns in our district before this morning, and visibility less than 200 meters in some areas. Please pay attention to preventing the adverse effects of low visibility on road...

Met · Moderate · Unknown
Jiading District Meteorological Bureau lifts yellow fog warning [Level III/Heavy]

At 00:17 on April 15, 2026, the Jiading District Meteorological Observatory issued a yellow warning for heavy fog [Level III/Heavy]: It is expected that fog with visibility less than 500 meters will appear in most streets and towns in our district before this morning, and visibility less than 200 meters in some areas. Please pay attention to preventing the adverse effects of low visibility on road...

Met · Moderate · Unknown
Putuo District Meteorological Observatory issues yellow warning for heavy fog [Level III/Heavy]

At 22:30 on April 14, 2026, the Putuo District Meteorological Observatory in Zhoushan City issued a yellow warning signal for heavy fog: Due to the influence of warm and humid air currents, it is expected that there is a high possibility of heavy fog in all towns (streets), functional areas, and nearby sea areas in our district from midnight tonight to tomorrow morning. Please schedule maritime tr...

Met · Moderate · Unknown
Yuqing County Meteorological Observatory issues yellow lightning warning [III/Heavy]

The Yuqing County Meteorological Observatory issued a yellow lightning warning signal at 21:12 on April 14, 2026: It is expected that thunderstorms will occur in towns such as Songyan, Longjia, Aoxi, Guanxing, and Huashan in our county within the next 6 hours, accompanied by strong winds, short-term heavy precipitation, and other severe convective weather, which may have adverse effects on outdoor...

Met · Moderate · Unknown
Yuqing County Meteorological Observatory issues yellow lightning warning [III/Heavy]

At 03:15 on April 15, 2026, the Yuqing County Meteorological Observatory continued to issue a yellow lightning warning signal: it is expected that thunderstorms will occur in towns and villages such as Songyan, Longjia, Aoxi, Huashan, and Longxi in our county within the next 6 hours, accompanied by strong winds, short-term heavy precipitation, and other severe convective weather, which may have ad...

Today's Hourly Forecast

24-hour breakdown for Kunsan, Chollabuk

12 AM
Mist
15°
Mist
💧 97% 💨 4.7 km/h
1 AM
Mist
15°
Mist
💧 97% 💨 4.7 km/h
2 AM
Fog
15°
Fog
💧 97% 💨 5.8 km/h
3 AM
Light drizzle
14°
Light drizzle
💧 98% 💨 6.1 km/h 🌧️ 100%
4 AM
Fog
14°
Fog
💧 98% 💨 6.5 km/h
5 AM
Fog
14°
Fog
💧 98% 💨 6.5 km/h
6 AM
Fog
14°
Fog
💧 97% 💨 6.1 km/h
7 AM
Mist
15°
Mist
💧 94% 💨 6.5 km/h
8 AM
Cloudy
16°
Cloudy
💧 90% 💨 5.8 km/h
9 AM
Cloudy
17°
Cloudy
💧 87% 💨 4.3 km/h
10 AM
Patchy rain nearby
18°
Patchy rain nearby
💧 80% 💨 5.4 km/h 🌧️ 71%
11 AM
Partly cloudy
20°
Partly cloudy
💧 64% 💨 7.2 km/h 🌧️ 76%
12 PM
Patchy rain nearby
21°
Patchy rain nearby
💧 66% 💨 8.3 km/h 🌧️ 76%
1 PM
Patchy rain nearby
21°
Patchy rain nearby
💧 63% 💨 9.4 km/h 🌧️ 85%
2 PM
Patchy rain nearby
22°
Patchy rain nearby
💧 60% 💨 11.2 km/h 🌧️ 62%
3 PM
Partly Cloudy
21°
Partly Cloudy
💧 62% 💨 13.3 km/h
4 PM
Sunny
20°
Sunny
💧 65% 💨 13 km/h
5 PM
Sunny
20°
Sunny
💧 65% 💨 12.6 km/h
6 PM
Sunny
18°
Sunny
💧 68% 💨 13 km/h
7 PM
Clear
17°
Clear
💧 67% 💨 10.1 km/h
8 PM
Clear
16°
Clear
💧 66% 💨 10.8 km/h
9 PM
Clear
15°
Clear
💧 66% 💨 10.4 km/h
10 PM
Partly Cloudy
14°
Partly Cloudy
💧 67% 💨 7.9 km/h
11 PM
Partly Cloudy
14°
Partly Cloudy
💧 66% 💨 10.4 km/h

3-Day Forecast

Daily overview for Kunsan, Chollabuk

Today
Patchy rain nearby
Patchy rain nearby
22° / 14°
🌧️ 85% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 13.3 km/h
🌧️ Total precip: 0.81 mm
☀️ UV Index: 1.6
🌅 Sunrise: 05:29 AM
🌇 Sunset: 06:24 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
Patchy rain nearby
19° / 14°
🌧️ 87% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 21.6 km/h
🌧️ Total precip: 4.06 mm
☀️ UV Index: 0.4
🌅 Sunrise: 05:28 AM
🌇 Sunset: 06:25 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
Patchy rain nearby
19° / 14°
🌧️ 87% chance of rain
💧 Avg. humidity: 90%
💨 Max wind: 14 km/h
🌧️ Total precip: 0.43 mm
☀️ UV Index: 0.8
🌅 Sunrise: 05:27 AM
🌇 Sunset: 06:26 PM
🌙 New Moon
🌑 Moon: 0% lit

Best Time to Visit Kunsan

Plan your trip to Kunsan, South Korea around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Kunsan 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Kunsan?
Current conditions in Kunsan: Partly cloudy, temperature 20°C, humidity 64%.
What is the best time to visit Kunsan?
The best time to visit Kunsan is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Kunsan?
Kunsan is located at approximately 31.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Kunsan?
The wettest period in Kunsan is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Kunsan?
For visits to Kunsan during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Kunsan in?
Kunsan is located in South Korea, in the state of Chollabuk.
What are the public holidays in Kunsan in 2026?
View the 2026 public holidays for Kunsan on our Holidays page.
What are the GPS coordinates used for the weather forecast in Kunsan?
The weather forecast for Kunsan uses coordinates 31.3869, 120.9765.