Weather in Koesan, South Korea 🇰🇷
Koesan currently sits at 22°C, light rain shower, feeling like 24°C. Humidity sits at 96% and winds are near 7 km/h, and the UV index is 1 (low). The next few days in Koesan look set for about 20°C up to 28°C.
Hourly Forecast for Koesan
14-Day Forecast for Koesan
Light rain shower
Light rain shower
Light rain shower
Overcast
Sunny
Sunny
Sunny
Sunny
Sunny
Overcast
Light rain shower
Patchy rain nearby
Overcast
Light rain shower
Additional Forecasts for Koesan
Air Quality
Historical Weather
Weather Forecasts for Other Cities in South Korea
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Best Time to Be Outside in Koesan Today
The most comfortable window in Koesan today looks like 15:00 to 18:00, when it is around 22°C. The next likely rain is around 11:00.
Frequently Asked Questions about Weather in Koesan
What is the temperature in Koesan right now?
Koesan is sitting at 22°C (71°F) right now, light rain shower (feels like 24°C).
What's the weather like in Koesan right now?
Right now Koesan has Light rain shower, humidity 96%, wind 7 km/h E.
What is today's forecast for Koesan?
Today in Koesan: high 22°C, low 20°C, light rain shower. Chance of rain: 94%.
What is the 7-day weather forecast for Koesan?
Daily highs and lows for Koesan:
- 2026-08-31: 22°C / 20°C
- 2026-09-01: 28°C / 20°C
- 2026-09-02: 25°C / 20°C
- 2026-09-03: 29°C / 19°C
- 2026-09-04: 26°C / 18°C
- 2026-09-05: 26°C / 14°C
- 2026-09-06: 27°C / 14°C
Is it going to rain in Koesan today?
There is a 94% chance of rain in Koesan today. Total expected precipitation: 31.48 mm.
What is the wind speed in Koesan right now?
Wind in Koesan is currently 7 km/h (4 mph) from the E.
What is the UV index in Koesan right now?
The UV index in Koesan is currently 1.2 (low). Sun protection is recommended when the index is 3 or higher.
