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Weather in Asan, South Korea 🇰🇷

Current Weather in Asan

Sunny
12°C
Feels like 8°C. Sunny.
🌬️ 21 km/h NW
💧 56% Humidity
🧭 1021 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.3
🌡️ Dew Point: 4°C
🌅 Sunrise: 06:45 AM
🌇 Sunset: 05:48 PM
Map Overlays:

In Asan right now it is 12°C and sunny, feeling like 8°C. Humidity sits at 56% and winds are near 21 km/h, and the UV index is 0 (low). The next few days in Asan look set for about 3°C up to 20°C.

Hourly Forecast for Asan

18:00
Clear
10°
3%
19:00
Clear
10°
3%
20:00
Clear
9°
3%
21:00
Clear
8°
3%
22:00
Clear
7°
3%
23:00
Clear
6°
4%
00:00
Partly Cloudy
6°
5%
01:00
Partly Cloudy
6°
6%
02:00
Clear
6°
4%
03:00
Clear
5°
3%
04:00
Clear
4°
3%
05:00
Clear
4°
3%
06:00
Clear
4°
3%
07:00
Sunny
3°
3%
08:00
Sunny
6°
2%
09:00
Sunny
8°
1%
10:00
Sunny
10°
1%
11:00
Sunny
11°
1%
12:00
Sunny
12°
1%
13:00
Sunny
13°
1%
14:00
Sunny
14°
1%
15:00
Sunny
14°
1%
16:00
Sunny
14°
1%
17:00
Sunny
12°
2%

14-Day Forecast for Asan

Wed, Oct 21
Sunny Sunny
17° / 6°
Thu, Oct 22
Sunny Sunny
14° / 3°
Fri, Oct 23
Overcast Overcast
20° / 5°
Sat, Oct 24
Overcast Overcast
19° / 11°
Sun, Oct 25
Overcast Overcast
21° / 12°
Mon, Oct 26
Fog Fog
16° / 15°
Tue, Oct 27
Sunny Sunny
16° / 5°
Wed, Oct 28
Sunny Sunny
10° / 1°
Thu, Oct 29
Overcast Overcast
14° / 4°
Fri, Oct 30
Sunny Sunny
17° / 5°
Sat, Oct 31
Sunny Sunny
21° / 8°
Sun, Nov 01
Overcast Overcast
19° / 11°
Mon, Nov 02
Overcast Overcast
18° / 6°
Tue, Nov 03
Overcast Overcast
6° / 0°

Additional Forecasts for Asan

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 160.0 μg/m³
O₃ (Ozone) 54.0 μg/m³
NO₂ (Nitrogen Dioxide) 21.2 μg/m³
SO₂ (Sulphur Dioxide) 6.3 μg/m³
PM2.5 (Fine particles) 7.5 μg/m³
PM10 (Coarse particles) 10.4 μg/m³

Historical Weather

Weather Forecasts for Other Cities in South Korea

Browse Weather in South Korea by cities in alphabetical order:

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Weather in South Korea ›

Best Time to Be Outside in Asan Tomorrow

There is no good daylight window left in Asan today. Tomorrow, the most comfortable window looks like 09:00 to 12:00, when it is around 10°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Asan

What is the temperature in Asan right now?

The current temperature in Asan is 12°C (53°F), sunny (feels like 8°C).

What's the weather like in Asan right now?

Current weather in Asan: Sunny, humidity 56%, wind 21 km/h NW.

What is today's forecast for Asan?

Today in Asan: high 17°C, low 6°C, sunny. Chance of rain: 36%.

What is the 7-day weather forecast for Asan?

Daily highs and lows for Asan:

  • 2026-10-21: 17°C / 6°C
  • 2026-10-22: 14°C / 3°C
  • 2026-10-23: 20°C / 5°C
  • 2026-10-24: 19°C / 11°C
  • 2026-10-25: 21°C / 12°C
  • 2026-10-26: 16°C / 15°C
  • 2026-10-27: 16°C / 5°C
Is it going to rain in Asan today?

There is a 36% chance of rain in Asan today. Total expected precipitation: 0.43 mm.

What is the wind speed in Asan right now?

Wind in Asan is currently 21 km/h (13 mph) from the NW.

What is the UV index in Asan right now?

The UV index in Asan is currently 0.3 (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