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Weather in Ansan-si, South Korea 🇰🇷

Weather Forecast in Ansan-si

Current Weather in Ansan-si

Patchy rain nearby
25°C
Feels like 19°C. Patchy rain nearby.
🌬️ 10 km/h SE
💧 93% Humidity
🧭 1004 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 24°C
🌅 Sunrise: 05:28 AM
🌇 Sunset: 07:49 PM
Map Overlays:

In Ansan-si right now it is 25°C and patchy rain nearby, feeling like 19°C. Humidity is 93% with winds around 10 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Ansan-si range from about 23°C to 29°C.

Hourly Forecast for Ansan-si

05:00
Light rain
25°
77%
06:00
Moderate or heavy rain shower
24°
87%
07:00
Moderate or heavy rain shower
23°
87%
08:00
Light rain shower
23°
80%
09:00
Light rain shower
23°
84%
10:00
Patchy rain nearby
24°
44%
11:00
Light rain shower
25°
55%
12:00
Light rain shower
25°
63%
13:00
Light rain shower
25°
67%
14:00
Light rain shower
24°
78%
15:00
Light rain shower
24°
83%
16:00
Light rain shower
24°
73%
17:00
Light drizzle
24°
72%
18:00
Light rain shower
24°
55%
19:00
Mist
24°
50%
20:00
Mist
24°
50%
21:00
Mist
24°
41%
22:00
Fog
24°
50%
23:00
Fog
24°
51%
00:00
Fog
23°
44%
01:00
Fog
23°
50%
02:00
Fog
23°
49%
03:00
Fog
23°
55%
04:00
Fog
23°
55%

14-Day Forecast for Ansan-si

Tue, Jul 21
Light rain shower Light rain shower
25° / 23°
Wed, Jul 22
Light rain shower Light rain shower
27° / 23°
Thu, Jul 23
Light rain shower Light rain shower
29° / 23°
Fri, Jul 24
Partly Cloudy Partly Cloudy
30° / 24°
Sat, Jul 25
Partly Cloudy Partly Cloudy
30° / 23°
Sun, Jul 26
Partly Cloudy Partly Cloudy
30° / 24°
Mon, Jul 27
Sunny Sunny
32° / 24°
Tue, Jul 28
Sunny Sunny
32° / 25°
Wed, Jul 29
Sunny Sunny
32° / 25°
Thu, Jul 30
Sunny Sunny
33° / 25°
Fri, Jul 31
Partly Cloudy Partly Cloudy
33° / 26°
Sat, Aug 01
Partly Cloudy Partly Cloudy
35° / 26°
Sun, Aug 02
Sunny Sunny
35° / 27°
Mon, Aug 03
Sunny Sunny
36° / 28°

Additional Forecasts for Ansan-si

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 159.0 μg/m³
O₃ (Ozone) 50.0 μg/m³
NO₂ (Nitrogen Dioxide) 16.1 μg/m³
SO₂ (Sulphur Dioxide) 6.9 μg/m³
PM2.5 (Fine particles) 6.1 μg/m³
PM10 (Coarse particles) 7.0 μg/m³

Historical Weather

Weather Forecasts for Other Cities in South Korea

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Best Time to Be Outside in Ansan-si Today

The most comfortable window in Ansan-si today looks like 19:00 to 19:00, when it is around 24°C. The next likely rain is around 05:00.

Frequently Asked Questions about Weather in Ansan-si

What is the temperature in Ansan-si right now?

The current temperature in Ansan-si is 25°C (77°F), patchy rain nearby (feels like 19°C).

What's the weather like in Ansan-si right now?

Conditions in Ansan-si right now: Patchy rain nearby, humidity 93%, wind 10 km/h SE.

What is today's forecast for Ansan-si?

Today in Ansan-si: high 25°C, low 23°C, light rain shower. Chance of rain: 93%.

What is the 7-day weather forecast for Ansan-si?

Daily highs and lows for Ansan-si:

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

There is a 93% chance of rain in Ansan-si today. Total expected precipitation: 18.18 mm.

What is the wind speed in Ansan-si right now?

Wind in Ansan-si is currently 10 km/h (6 mph) from the SE.

What is the UV index in Ansan-si right now?

The UV index in Ansan-si 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