Cities / South Korea / Jeollanam-do

23°

☀️ Ansan weather

Clear sky. No rain expected in the next few hours.

Feels like 28° Wind 3 km/h E Humidity 97% UV 0 Air Good ☀ 06:03 - 19:02

Right now it is 23° in Ansan with clear skies, it feels more like 28°, today's high is 29° with an overnight low of 23° and about 13.7 mm of rain is expected. The sun rises at 06:03 and sets at 19:02, giving 12h 59m of daylight. Over the coming week highs range from 22° to 31°.

Ansan is in Jeollanam-do, South Korea, sitting 180 m above sea level. Local time is Asia/Seoul (UTC+9), and every time on this page is shown in it.

Next 24 hours - temperature

22° 26° 29° 29° 23° 04:00 · 23.4° · 0 mm 05:00 · 23.2° · 0 mm 06:00 · 23.2° · 0 mm 07:00 · 24.2° · 0 mm 08:00 · 25.8° · 0 mm 09:00 · 27.5° · 0.1 mm 10:00 · 28.5° · 0.4 mm 11:00 · 29° · 0.6 mm 12:00 · 28.9° · 0.9 mm 13:00 · 28.3° · 0.7 mm 14:00 · 28.2° · 0.8 mm 15:00 · 28.4° · 1 mm 16:00 · 28.2° · 0.8 mm 17:00 · 27.9° · 0.7 mm 18:00 · 27.1° · 0.6 mm 19:00 · 25° · 0.5 mm 20:00 · 23.4° · 3.8 mm 21:00 · 23.3° · 1.5 mm 22:00 · 23.6° · 0 mm 23:00 · 23.1° · 1.3 mm 00:00 · 23° · 1 mm 01:00 · 23° · 0.2 mm 02:00 · 22.8° · 0.5 mm 03:00 · 22.8° · 0.2 mm

Precipitation

04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0.1 mm 10:00 · 0.4 mm 10:00 11:00 · 0.6 mm 12:00 · 0.9 mm 13:00 · 0.7 mm 13:00 14:00 · 0.8 mm 15:00 · 1 mm 16:00 · 0.8 mm 16:00 17:00 · 0.7 mm 18:00 · 0.6 mm 19:00 · 0.5 mm 19:00 20:00 · 3.8 mm 21:00 · 1.5 mm 22:00 · 0 mm 22:00 23:00 · 1.3 mm 00:00 · 1 mm 01:00 · 0.2 mm 01:00 02:00 · 0.5 mm 03:00 · 0.2 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
04:00 🌤️ 23.4° 28° - Mostly clear
05:00 ☀️ 23.2° 27.8° - Clear sky
06:00 🌤️ 23.2° 27.8° - Mostly clear
07:00 ☀️ 24.2° 29.1° - Clear sky
08:00 ⛅ 25.8° 31.3° - Partly cloudy
09:00 🌦️ 27.5° 33.1° 0.1 mm Light rain
10:00 🌦️ 28.5° 33.5° 0.4 mm Light rain
11:00 🌦️ 29° 33.8° 0.6 mm Light rain
12:00 🌦️ 28.9° 33.5° 0.9 mm Light rain
13:00 🌦️ 28.3° 33.1° 0.7 mm Light rain
14:00 🌦️ 28.2° 33.1° 0.8 mm Light rain
15:00 🌧️ 28.4° 33.4° 1 mm Rain

Next 16 days

Today🌧️ 29°23°13.7mm Mon 31🌧️ 31°23°6.8mm Tue 1🌧️ 31°22°3mm Wed 2🌧️ 28°22°14.9mm Thu 3🌧️ 25°20°44.9mm Fri 4🌧️ 23°20°52.1mm Sat 5🌧️ 22°20°126mm Sun 6🌧️ 24°21°6.6mm Mon 7🌧️ 27°22°11.1mm Tue 8⛅ 29°21°0.3mm Wed 9🌧️ 27°21°10.2mm Thu 10☁️ 23°20° Fri 11⛅ 27°17° Sat 12☀️ 27°15° Sun 13🌧️ 20°18°30.6mm Mon 14🌦️ 0°0°
🌧️ TodayAugust 30th Avg 26° Low 23° at 23:00 High 29° at 11:00 13.7 mm rain Feels 34° Wind ~7 km/h
Clear Rain
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 26°
10:00 29° 0.4mm
12:00 29° 0.9mm
14:00 28° 0.8mm
16:00 28° 0.8mm
18:00 27° 0.6mm
20:00 23° 3.8mm
22:00 24°
🌧️ MondayAugust 31st Avg 25° Low 23° at 06:00 High 31° at 12:00 6.8 mm rain Feels 33° Wind ~16 km/h
Rain Cloudy Rain
00:00 23° 1mm
02:00 23° 0.5mm
04:00 23°
06:00 23°
08:00 25°
10:00 28°
12:00 31° 0.1mm
14:00 29° 0.9mm
16:00 28° 0.6mm
18:00 27° 0.6mm
20:00 24°
22:00 23°
🌧️ TuesdaySeptember 1st Avg 25° Low 22° at 06:00 High 31° at 13:00 3 mm rain Wind ~14 km/h
Cloudy Cloudy Rain Cloudy
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 24°
10:00 28°
12:00 30°
14:00 30°
16:00 29°
18:00 26° 2mm
20:00 23°
22:00 23°
🌧️ WednesdaySeptember 2nd Avg 24° Low 22° at 04:00 High 28° at 13:00 14.9 mm rain Feels 31° Wind ~9 km/h
Cloudy Rain
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 24° 0.3mm
10:00 27° 0.3mm
12:00 28° 1.6mm
14:00 27° 1.8mm
16:00 27° 3.4mm
18:00 26° 0.1mm
20:00 23°
22:00 22° 0.2mm
🌧️ ThursdaySeptember 3rd Avg 22° Low 20° at 23:00 High 25° at 13:00 44.9 mm rain Feels 27° Wind ~21 km/h
Cloudy Rain
00:00 22°
02:00 22°
04:00 22° 0.5mm
06:00 21° 0.1mm
08:00 22° 1.9mm
10:00 22° 1.7mm
12:00 24° 1mm
14:00 23° 2.6mm
16:00 22° 1.7mm
18:00 21° 1.8mm
20:00 21° 0.6mm
22:00 21° 7.7mm
🌧️ FridaySeptember 4th Avg 22° Low 20° at 00:00 High 23° at 12:00 52.1 mm rain Wind ~29 km/h
Rain
00:00 20° 7.7mm
02:00 21° 3.2mm
04:00 22° 0.6mm
06:00 22° 0.6mm
08:00 22° 2.7mm
10:00 22° 2mm
12:00 23° 2mm
14:00 23° 0.2mm
16:00 22° 0.4mm
18:00 22° 0.4mm
20:00 21° 3.7mm
22:00 20° 3mm
🌧️ SaturdaySeptember 5th Avg 21° Low 20° at 10:00 High 22° at 18:00 126 mm rain Wind ~32 km/h
Rain
00:00 21° 3mm
02:00 21° 0.2mm
04:00 21° 0.3mm
06:00 21° 0.3mm
08:00 20° 2.3mm
10:00 20° 5.7mm
12:00 20° 5.7mm
14:00 21° 12.9mm
16:00 22° 12.8mm
18:00 22° 12.8mm
20:00 22° 5.8mm
22:00 21° 1.5mm
🌧️ SundaySeptember 6th Avg 22° Low 21° at 00:00 High 24° at 15:00 6.6 mm rain Feels 27° Wind ~19 km/h
Rain Cloudy
00:00 21° 1.5mm
02:00 21° 0.7mm
04:00 22° 0.3mm
06:00 22° 0.3mm
08:00 22° 0.2mm
10:00 22° 0.3mm
12:00 23° 0.3mm
14:00 24° 0.1mm
16:00 24° 0.1mm
18:00 24° 0.1mm
20:00 23°
22:00 22°
🌧️ MondaySeptember 7th Avg 24° Low 22° at 05:00 High 27° at 13:00 11.1 mm rain Feels 31° Wind ~9 km/h
Cloudy Rain
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 24° 0.1mm
10:00 26° 0.8mm
12:00 27° 0.8mm
14:00 27° 1.2mm
16:00 27° 1.5mm
18:00 25° 1.5mm
20:00 23° 0.1mm
22:00 23°
⛅ TuesdaySeptember 8th Avg 25° Low 21° at 05:00 High 29° at 13:00 0.3 mm rain Feels 31° Wind ~14 km/h
Partly Cloudy Rain Clear
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 24°
10:00 27°
12:00 29°
14:00 29°
16:00 28° 0.1mm
18:00 26° 0.1mm
20:00 24°
22:00 23°
🌧️ WednesdaySeptember 9th Avg 24° Low 21° at 23:00 High 27° at 14:00 10.2 mm rain Feels 30° Wind ~13 km/h
Cloudy Rain Cloudy
00:00 23°
02:00 22°
04:00 22°
06:00 22°
08:00 24°
10:00 26° 0.5mm
12:00 26° 0.5mm
14:00 27° 1.8mm
16:00 26° 1.1mm
18:00 24° 1.1mm
20:00 23°
22:00 22°
☁️ ThursdaySeptember 10th Avg 21° Low 20° at 23:00 High 23° at 11:00 Wind ~18 km/h
Cloudy
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 22°
10:00 23°
12:00 23°
14:00 22°
16:00 21°
18:00 21°
20:00 21°
22:00 20°
⛅ FridaySeptember 11th Avg 21° Low 17° at 23:00 High 27° at 14:00 Feels 25° Wind ~17 km/h
Cloudy Clear Partly Cloudy Clear
00:00 20°
02:00 19°
04:00 18°
06:00 17°
08:00 21°
10:00 24°
12:00 26°
14:00 27°
16:00 25°
18:00 22°
20:00 19°
22:00 17°
☀️ SaturdaySeptember 12th Avg 20° Low 15° at 05:00 High 27° at 14:00 Wind ~11 km/h
Clear
00:00 16°
02:00 16°
04:00 15°
06:00 15°
08:00 19°
10:00 22°
12:00 26°
14:00 27°
16:00 26°
18:00 23°
20:00 20°
22:00 18°
🌧️ SundaySeptember 13th Avg 19° Low 18° at 01:00 High 20° at 23:00 30.6 mm rain Wind ~36 km/h
Clear Rain Cloudy Rain
00:00 18°
02:00 18°
04:00 18° 0.1mm
06:00 18° 0.1mm
08:00 19°
10:00 19° 1.8mm
12:00 19° 1.8mm
14:00 18° 5.6mm
16:00 19° 1.8mm
18:00 19° 1.8mm
20:00 19° 0.9mm
22:00 20°
🌦️ MondaySeptember 14th Avg 22° Low 0° at 21:00 High 0° at 14:00 Feels 23° Wind ~28 km/h
Cloudy Clear Rain Clear
00:00 21°
02:00 21°
04:00 21°
06:00 20°
08:00 23°
10:00 24° 0.1mm
12:00 25° 0.1mm
14:00 25° 0.1mm
16:00 24°
18:00 22°
20:00 20°
22:00 0°

Sun

☀️ Sunrise 06:03 · Sunset 19:02

12h 59m of daylight · Asia/Seoul

Air quality

PM2.5 4.9 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Ch’ŏngnyong-ni · 0.2 km Bukhadong · 0.5 km Seokjeong · 1 km Junggu · 1.2 km Chojanggol · 1.3 km Bongnim · 1.3 km

Tools for Ansan

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Ansan weather

Will it rain in Ansan today?

Yes - about 13.7 mm of rain is expected in Ansan today.

What is the temperature in Ansan right now?

It is 23° in Ansan right now, though it feels closer to 28°. Today runs between a low of 23° and a high of 29°.

What time is sunrise and sunset in Ansan?

The sun rises at 06:03 and sets at 19:02 local time in Ansan today, giving 12h 59m of daylight.

What is the air quality in Ansan?

PM2.5 in Ansan is currently 4.9 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Ansan forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Ansan best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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