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Weather in Asan, South Korea 🇰🇷

Weather Forecast in Asan

Current Weather in Asan

Partly cloudy
28°C
Feels like 32°C. Partly cloudy.
🌬️ 10 km/h S
💧 83% Humidity
🧭 1005 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 1.0
🌡️ Dew Point: 24°C
🌅 Sunrise: 05:29 AM
🌇 Sunset: 07:47 PM
Map Overlays:

Right now Asan is 28°C with partly cloudy, feeling like 32°C. Expect 83% humidity and winds of about 10 km/h, and the UV index is 1 (low). Over the next few days, temperatures in Asan range from about 22°C to 30°C.

Hourly Forecast for Asan

09:00
Light rain shower
27°
44%
10:00
Light rain shower
27°
45%
11:00
Light rain shower
28°
60%
12:00
Light rain shower
28°
61%
13:00
Light rain shower
29°
65%
14:00
Light rain shower
29°
71%
15:00
Light rain shower
28°
73%
16:00
Light rain shower
28°
58%
17:00
Patchy rain nearby
27°
43%
18:00
Patchy rain nearby
27°
57%
19:00
Light rain shower
27°
53%
20:00
Light rain shower
24°
69%
21:00
Patchy rain nearby
24°
62%
22:00
Light rain shower
24°
66%
23:00
Light rain shower
24°
79%
00:00
Light rain shower
23°
78%
01:00
Light rain shower
23°
79%
02:00
Light rain shower
23°
82%
03:00
Light rain shower
23°
85%
04:00
Moderate or heavy rain shower
24°
87%
05:00
Moderate or heavy rain shower
24°
87%
06:00
Light rain shower
24°
79%
07:00
Light rain shower
24°
72%
08:00
Patchy rain nearby
26°
43%

14-Day Forecast for Asan

Tue, Jul 21
Light rain shower Light rain shower
29° / 23°
Wed, Jul 22
Light rain shower Light rain shower
30° / 23°
Thu, Jul 23
Light rain shower Light rain shower
27° / 22°
Fri, Jul 24
Patchy rain nearby Patchy rain nearby
32° / 22°
Sat, Jul 25
Patchy rain nearby Patchy rain nearby
30° / 22°
Sun, Jul 26
Mist Mist
30° / 22°
Mon, Jul 27
Mist Mist
30° / 22°
Tue, Jul 28
Patchy rain nearby Patchy rain nearby
30° / 22°
Wed, Jul 29
Sunny Sunny
30° / 21°
Thu, Jul 30
Sunny Sunny
30° / 21°
Fri, Jul 31
Sunny Sunny
32° / 20°
Sat, Aug 01
Sunny Sunny
33° / 21°
Sun, Aug 02
Sunny Sunny
33° / 21°
Mon, Aug 03
Sunny Sunny
33° / 24°

Additional Forecasts for Asan

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 161.0 μg/m³
O₃ (Ozone) 49.0 μg/m³
NO₂ (Nitrogen Dioxide) 12.5 μg/m³
SO₂ (Sulphur Dioxide) 3.6 μg/m³
PM2.5 (Fine particles) 4.6 μg/m³
PM10 (Coarse particles) 5.7 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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Best Time to Be Outside in Asan Today

The most comfortable window in Asan today looks like 17:00 to 19:00, when it is around 27°C. The next likely rain is around 11:00.

Frequently Asked Questions about Weather in Asan

What is the temperature in Asan right now?

The current temperature in Asan is 28°C (82°F), partly cloudy (feels like 32°C).

What's the weather like in Asan right now?

Current weather in Asan: Partly cloudy, humidity 83%, wind 10 km/h S.

What is today's forecast for Asan?

Today in Asan: high 29°C, low 23°C, light rain shower. Chance of rain: 89%.

What is the 7-day weather forecast for Asan?

Daily highs and lows for Asan:

  • 2026-07-21: 29°C / 23°C
  • 2026-07-22: 30°C / 23°C
  • 2026-07-23: 27°C / 22°C
  • 2026-07-24: 32°C / 22°C
  • 2026-07-25: 30°C / 22°C
  • 2026-07-26: 30°C / 22°C
  • 2026-07-27: 30°C / 22°C
Is it going to rain in Asan today?

There is a 89% chance of rain in Asan today. Total expected precipitation: 12.46 mm.

What is the wind speed in Asan right now?

Wind in Asan is currently 10 km/h (6 mph) from the S.

What is the UV index in Asan right now?

The UV index in Asan is currently 1 (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