Cities / South Korea / Chungcheongnam-do

21°

🌧️ Ansan weather

Rain. Light rain starting around 7:30am.

Feels like 24° Wind 5 km/h NE Humidity 99% UV 0 Air Good ☀ 06:02 - 19:01

Right now it is 21° in Ansan with rain, it feels more like 24°, today's high is 25° with an overnight low of 21° and about 12.7 mm of rain is expected. The sun rises at 06:02 and sets at 19:01, giving 12h 59m of daylight. Over the coming week highs range from 25° to 29°.

Ansan is in Chungcheongnam-do, South Korea, sitting 300 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

20° 23° 26° 25° 21° 07:00 · 20.9° · 1 mm 08:00 · 21.1° · 0.5 mm 09:00 · 21.8° · 0.8 mm 10:00 · 21.4° · 0.6 mm 11:00 · 21.3° · 1.4 mm 12:00 · 21.4° · 2.9 mm 13:00 · 21.4° · 0.1 mm 14:00 · 24° · 0 mm 15:00 · 24.8° · 0 mm 16:00 · 25.2° · 0.1 mm 17:00 · 24.6° · 0 mm 18:00 · 24.4° · 0 mm 19:00 · 22.4° · 0.2 mm 20:00 · 22.1° · 0 mm 21:00 · 22° · 0 mm 22:00 · 21.9° · 0.7 mm 23:00 · 22.1° · 0 mm 00:00 · 21.9° · 0 mm 01:00 · 21.9° · 0 mm 02:00 · 21.8° · 0 mm 03:00 · 21.7° · 0 mm 04:00 · 21.7° · 0 mm 05:00 · 21.7° · 0 mm 06:00 · 21.6° · 0 mm

Precipitation

07:00 · 1 mm 07:00 08:00 · 0.5 mm 09:00 · 0.8 mm 10:00 · 0.6 mm 10:00 11:00 · 1.4 mm 12:00 · 2.9 mm 13:00 · 0.1 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0.1 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0.2 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0.7 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
07:00 🌧️ 20.9° 24.3° 1 mm Rain
08:00 🌦️ 21.1° 24.1° 0.5 mm Light rain
09:00 🌦️ 21.8° 25.6° 0.8 mm Light rain
10:00 🌦️ 21.4° 25.3° 0.6 mm Light rain
11:00 🌧️ 21.3° 25° 1.4 mm Rain
12:00 🌧️ 21.4° 24.8° 2.9 mm Rain
13:00 🌦️ 21.4° 24.6° 0.1 mm Light rain
14:00 ☁️ 24° 27.7° - Overcast
15:00 ☁️ 24.8° 28.6° - Overcast
16:00 🌦️ 25.2° 29° 0.1 mm Light rain
17:00 ☁️ 24.6° 28.6° - Overcast
18:00 ☁️ 24.4° 28.6° - Overcast

Next 16 days

Today🌧️ 25°21°12.7mm Wed 2🌧️ 29°22°3.6mm Thu 3🌦️ 29°20°0.4mm Fri 4☀️ 27°17° Sat 5☁️ 26°16° Sun 6⛅ 27°15° Mon 7⛅ 25°15° Tue 8⛅ 26°16° Wed 9☀️ 26°16° Thu 10☁️ 21°15° Fri 11🌤️ 26°15° Sat 12🌦️ 26°17°0.6mm Sun 13🌧️ 18°16°31.7mm Mon 14🌧️ 18°16°23.3mm Tue 15🌦️ 21°17°1.6mm Wed 16☁️ 0°0°
🌧️ TodaySeptember 1st Avg 22° Low 21° at 07:00 High 25° at 16:00 12.7 mm rain Feels 29° Wind ~13 km/h
Rain Rain
00:00 22° 1.7mm
02:00 22° 0.1mm
04:00 21° 0.2mm
06:00 21° 0.6mm
08:00 21° 0.5mm
10:00 21° 0.6mm
12:00 21° 2.9mm
14:00 24°
16:00 25° 0.1mm
18:00 24°
20:00 22°
22:00 22° 0.7mm
🌧️ WednesdaySeptember 2nd Avg 24° Low 22° at 06:00 High 29° at 15:00 3.6 mm rain Feels 31° Wind ~7 km/h
Cloudy Rain Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 23°
10:00 27° 0.1mm
12:00 28° 0.2mm
14:00 27° 0.1mm
16:00 27° 0.1mm
18:00 25° 0.8mm
20:00 22° 0.3mm
22:00 22°
🌦️ ThursdaySeptember 3rd Avg 24° Low 20° at 23:00 High 29° at 15:00 0.4 mm rain Feels 31° Wind ~11 km/h
Cloudy Cloudy Rain Cloudy
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 23°
10:00 26°
12:00 27°
14:00 29°
16:00 29°
18:00 26° 0.1mm
20:00 23° 0.2mm
22:00 21°
☀️ FridaySeptember 4th Avg 21° Low 17° at 06:00 High 27° at 14:00 Wind ~17 km/h
Clear
00:00 19°
02:00 18°
04:00 18°
06:00 17°
08:00 20°
10:00 24°
12:00 26°
14:00 27°
16:00 27°
18:00 24°
20:00 20°
22:00 18°
☁️ SaturdaySeptember 5th Avg 20° Low 16° at 03:00 High 26° at 15:00 Wind ~15 km/h
Clear Cloudy Cloudy Cloudy
00:00 17°
02:00 16°
04:00 16°
06:00 16°
08:00 20°
10:00 22°
12:00 25°
14:00 26°
16:00 26°
18:00 23°
20:00 20°
22:00 18°
⛅ SundaySeptember 6th Avg 20° Low 15° at 05:00 High 27° at 14:00 Wind ~14 km/h
Clear Partly Cloudy Cloudy Clear
00:00 17°
02:00 16°
04:00 16°
06:00 15°
08:00 19°
10:00 22°
12:00 25°
14:00 27°
16:00 26°
18:00 23°
20:00 20°
22:00 18°
⛅ MondaySeptember 7th Avg 20° Low 15° at 05:00 High 25° at 13:00 Wind ~11 km/h
Clear Cloudy Clear
00:00 17°
02:00 16°
04:00 16°
06:00 16°
08:00 19°
10:00 23°
12:00 25°
14:00 25°
16:00 25°
18:00 23°
20:00 20°
22:00 18°
⛅ TuesdaySeptember 8th Avg 21° Low 16° at 05:00 High 26° at 15:00 Wind ~12 km/h
Clear Partly Cloudy Clear Partly Cloudy Clear
00:00 18°
02:00 18°
04:00 17°
06:00 16°
08:00 19°
10:00 22°
12:00 25°
14:00 26°
16:00 26°
18:00 24°
20:00 20°
22:00 18°
☀️ WednesdaySeptember 9th Avg 20° Low 16° at 05:00 High 26° at 14:00 Wind ~12 km/h
Partly Cloudy Clear Partly Cloudy
00:00 18°
02:00 17°
04:00 16°
06:00 16°
08:00 19°
10:00 22°
12:00 25°
14:00 26°
16:00 25°
18:00 22°
20:00 19°
22:00 18°
☁️ ThursdaySeptember 10th Avg 18° Low 15° at 22:00 High 21° at 15:00 Wind ~12 km/h
Clear Cloudy Clear
00:00 17°
02:00 17°
04:00 16°
06:00 16°
08:00 19°
10:00 21°
12:00 19°
14:00 20°
16:00 20°
18:00 19°
20:00 16°
22:00 15°
🌤️ FridaySeptember 11th Avg 20° Low 15° at 00:00 High 26° at 14:00 Wind ~11 km/h
Cloudy Clear Partly Cloudy
00:00 15°
02:00 16°
04:00 17°
06:00 17°
08:00 18°
10:00 21°
12:00 25°
14:00 26°
16:00 25°
18:00 21°
20:00 20°
22:00 20°
🌦️ SaturdaySeptember 12th Avg 21° Low 17° at 23:00 High 26° at 14:00 0.6 mm rain Wind ~20 km/h
Rain Cloudy Partly Cloudy Clear Cloudy
00:00 20°
02:00 19° 0.2mm
04:00 18°
06:00 18°
08:00 20°
10:00 22°
12:00 25°
14:00 26°
16:00 25°
18:00 22°
20:00 20°
22:00 18°
🌧️ SundaySeptember 13th Avg 17° Low 16° at 04:00 High 18° at 09:00 31.7 mm rain Wind ~10 km/h
Partly Cloudy Cloudy Rain
00:00 17°
02:00 16°
04:00 16°
06:00 16°
08:00 18°
10:00 18° 2mm
12:00 18° 2mm
14:00 18° 3.2mm
16:00 18° 0.2mm
18:00 17° 0.2mm
20:00 16° 2.7mm
22:00 16° 3.7mm
🌧️ MondaySeptember 14th Avg 17° Low 16° at 06:00 High 18° at 13:00 23.3 mm rain Wind ~10 km/h
Rain Cloudy
00:00 16° 3.7mm
02:00 16° 3.2mm
04:00 16° 1.3mm
06:00 16° 1.3mm
08:00 16° 1.4mm
10:00 17° 0.2mm
12:00 18° 0.2mm
14:00 18° 0.2mm
16:00 18° 0.1mm
18:00 18° 0.1mm
20:00 17°
22:00 17° 0.2mm
🌦️ TuesdaySeptember 15th Avg 18° Low 17° at 00:00 High 21° at 15:00 1.6 mm rain Wind ~7 km/h
Cloudy Rain Cloudy Rain Cloudy
00:00 17° 0.2mm
02:00 17°
04:00 17° 0.1mm
06:00 17° 0.1mm
08:00 18°
10:00 19°
12:00 20°
14:00 21°
16:00 20° 0.3mm
18:00 19° 0.3mm
20:00 18°
22:00 18° 0.1mm
☁️ WednesdaySeptember 16th Avg 19° Low 0° at 05:00 High 0° at 15:00 Feels 24° Wind ~10 km/h
Rain Cloudy Rain Cloudy Rain
00:00 18° 0.1mm
02:00 18° 0.1mm
04:00 18°
06:00 18°
08:00 18°
10:00 19° 0.1mm
12:00 20° 0.1mm
14:00 22°
16:00 22°
18:00 20°
20:00 19° 0.1mm
22:00 0°

Sun

☀️ Sunrise 06:02 · Sunset 19:01

12h 59m of daylight · Asia/Seoul

Air quality

PM2.5 3.8 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Haesadong · 1 km Norumok · 1.2 km Eungol · 1.4 km Sangsa · 1.5 km Buwon · 1.5 km Eomnamugol · 1.6 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 12.7 mm of rain is expected in Ansan today.

What is the temperature in Ansan right now?

It is 21° in Ansan right now, though it feels closer to 24°. Today runs between a low of 21° and a high of 25°.

What time is sunrise and sunset in Ansan?

The sun rises at 06:02 and sets at 19:01 local time in Ansan today, giving 12h 59m of daylight.

What is the air quality in Ansan?

PM2.5 in Ansan is currently 3.8 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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