Cities / South Korea / Gangwon-do

22°

🌧️ Ansan weather

Rain. Light rain starting around 10:30am.

Feels like 26° Wind 5 km/h S Humidity 99% UV 0 Air Moderate ☀ 05:47 - 19:11

Right now it is 22° in Ansan with rain, it feels more like 26°, today's high is 22° with an overnight low of 20° and about 15.3 mm of rain is expected. The sun rises at 05:47 and sets at 19:11, giving 13h 24m of daylight. Over the coming week highs range from 28° to 35°.

Ansan is in Gangwon-do, South Korea, sitting 229 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

19° 21° 23° 22° 20° 10:00 · 22° · 2.5 mm 11:00 · 21.4° · 3.1 mm 12:00 · 22.2° · 0.1 mm 13:00 · 21.8° · 1.3 mm 14:00 · 21.5° · 1.8 mm 15:00 · 21.5° · 0.3 mm 16:00 · 21.8° · 0.3 mm 17:00 · 21.3° · 0 mm 18:00 · 21.8° · 0 mm 19:00 · 21° · 0 mm 20:00 · 20.6° · 0 mm 21:00 · 20.3° · 0 mm 22:00 · 20.2° · 0 mm 23:00 · 20° · 0 mm 00:00 · 20.1° · 0 mm 01:00 · 20° · 0 mm 02:00 · 19.9° · 0.6 mm 03:00 · 19.9° · 0.8 mm 04:00 · 19.9° · 0.8 mm 05:00 · 19.8° · 1 mm 06:00 · 19.9° · 0.2 mm 07:00 · 20° · 0.1 mm 08:00 · 20.3° · 0.1 mm 09:00 · 20.8° · 0.1 mm

Precipitation

10:00 · 2.5 mm 10:00 11:00 · 3.1 mm 12:00 · 0.1 mm 13:00 · 1.3 mm 13:00 14:00 · 1.8 mm 15:00 · 0.3 mm 16:00 · 0.3 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0.6 mm 03:00 · 0.8 mm 04:00 · 0.8 mm 04:00 05:00 · 1 mm 06:00 · 0.2 mm 07:00 · 0.1 mm 07:00 08:00 · 0.1 mm 09:00 · 0.1 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
10:00 🌧️ 22° 25.7° 2.5 mm Rain
11:00 🌧️ 21.4° 25° 3.1 mm Rain
12:00 🌦️ 22.2° 26.3° 0.1 mm Light rain
13:00 🌧️ 21.8° 25.8° 1.3 mm Rain
14:00 🌧️ 21.5° 25.6° 1.8 mm Rain
15:00 🌦️ 21.5° 25.3° 0.3 mm Light rain
16:00 🌦️ 21.8° 25.4° 0.3 mm Light rain
17:00 ☁️ 21.3° 25° - Overcast
18:00 ☁️ 21.8° 25.7° - Overcast
19:00 ☁️ 21° 24.5° - Overcast
20:00 ☁️ 20.6° 23.8° - Overcast
21:00 ☁️ 20.3° 23.4° - Overcast

Next 16 days

Today🌧️ 22°20°15.3mm Sat 22🌧️ 28°20°4.3mm Sun 23🌤️ 33°20° Mon 24☀️ 33°21° Tue 25☀️ 34°21° Wed 26☀️ 35°21° Thu 27⛅ 28°19°0.3mm Fri 28☁️ 27°18° Sat 29🌤️ 25°16° Sun 30☁️ 23°16° Mon 31🌦️ 21°16°1.1mm Tue 1🌦️ 18°16°7mm Wed 2🌧️ 19°17°18.7mm Thu 3🌦️ 25°16°1.1mm Fri 4⛅ 27°16° Sat 5⛅ 25°17°
🌧️ TodayAugust 21st Avg 21° Low 20° at 23:00 High 22° at 12:00 15.3 mm rain Feels 26° Wind ~7 km/h
Cloudy Rain Cloudy
00:00 21°
02:00 21°
04:00 21°
06:00 21° 0.9mm
08:00 21° 0.2mm
10:00 22° 2.5mm
12:00 22° 0.1mm
14:00 22° 1.8mm
16:00 22° 0.3mm
18:00 22°
20:00 21°
22:00 20°
🌧️ SaturdayAugust 22nd Avg 22° Low 20° at 05:00 High 28° at 14:00 4.3 mm rain Feels 32° Wind ~7 km/h
Rain Cloudy Rain
00:00 20°
02:00 20° 0.6mm
04:00 20° 0.8mm
06:00 20° 0.2mm
08:00 20° 0.1mm
10:00 21°
12:00 22°
14:00 28°
16:00 27°
18:00 25°
20:00 22° 0.3mm
22:00 21° 0.1mm
🌤️ SundayAugust 23rd Avg 25° Low 20° at 04:00 High 33° at 15:00 Feels 35° Wind ~12 km/h
Cloudy Clear Partly Cloudy Clear
00:00 20°
02:00 20°
04:00 20°
06:00 20°
08:00 23°
10:00 29°
12:00 32°
14:00 33°
16:00 32°
18:00 29°
20:00 25°
22:00 23°
☀️ MondayAugust 24th Avg 26° Low 21° at 06:00 High 33° at 14:00 Feels 35° Wind ~9 km/h
Clear Clear Clear
00:00 22°
02:00 22°
04:00 21°
06:00 21°
08:00 25°
10:00 29°
12:00 32°
14:00 33°
16:00 33°
18:00 29°
20:00 25°
22:00 23°
☀️ TuesdayAugust 25th Avg 27° Low 21° at 06:00 High 34° at 14:00 Feels 37° Wind ~8 km/h
Clear
00:00 22°
02:00 21°
04:00 21°
06:00 21°
08:00 25°
10:00 30°
12:00 33°
14:00 34°
16:00 34°
18:00 29°
20:00 25°
22:00 24°
☀️ WednesdayAugust 26th Avg 27° Low 21° at 05:00 High 35° at 14:00 Feels 37° Wind ~6 km/h
Clear
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 25°
10:00 30°
12:00 33°
14:00 35°
16:00 33°
18:00 29°
20:00 26°
22:00 24°
⛅ ThursdayAugust 27th Avg 23° Low 19° at 23:00 High 28° at 12:00 0.3 mm rain Wind ~20 km/h
Rain Clear
00:00 23°
02:00 22°
04:00 21° 0.1mm
06:00 21° 0.1mm
08:00 23°
10:00 26°
12:00 28°
14:00 28°
16:00 26°
18:00 24°
20:00 21°
22:00 19°
☁️ FridayAugust 28th Avg 22° Low 18° at 01:00 High 27° at 13:00 Feels 25° Wind ~20 km/h
Clear Partly Cloudy Cloudy Partly Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 19°
08:00 20°
10:00 23°
12:00 26°
14:00 27°
16:00 25°
18:00 23°
20:00 21°
22:00 20°
🌤️ SaturdayAugust 29th Avg 21° Low 16° at 23:00 High 25° at 14:00 Feels 22° Wind ~24 km/h
Clear Clear Partly Cloudy Cloudy
00:00 19°
02:00 19°
04:00 18°
06:00 19°
08:00 20°
10:00 23°
12:00 25°
14:00 25°
16:00 24°
18:00 21°
20:00 18°
22:00 17°
☁️ SundayAugust 30th Avg 19° Low 16° at 02:00 High 23° at 09:00 Wind ~12 km/h
Clear Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00 16°
02:00 16°
04:00 16°
06:00 17°
08:00 21°
10:00 23°
12:00 20°
14:00 20°
16:00 21°
18:00 21°
20:00 20°
22:00 18°
🌦️ MondayAugust 31st Avg 18° Low 16° at 18:00 High 21° at 10:00 1.1 mm rain Wind ~15 km/h
Cloudy Rain Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 20°
10:00 21°
12:00 21°
14:00 18° 0.3mm
16:00 17°
18:00 16°
20:00 17°
22:00 17° 0.1mm
🌦️ TuesdaySeptember 1st Avg 17° Low 16° at 09:00 High 18° at 15:00 7 mm rain Wind ~19 km/h
Rain Cloudy Rain Cloudy
00:00 17° 0.1mm
02:00 17° 0.4mm
04:00 17°
06:00 17°
08:00 16° 0.5mm
10:00 16° 0.7mm
12:00 17° 0.7mm
14:00 18° 0.7mm
16:00 18°
18:00 18°
20:00 17°
22:00 17°
🌧️ WednesdaySeptember 2nd Avg 18° Low 17° at 01:00 High 19° at 12:00 18.7 mm rain Feels 21° Wind ~7 km/h
Cloudy Rain
00:00 17°
02:00 17°
04:00 17°
06:00 17°
08:00 18° 0.4mm
10:00 18° 1.5mm
12:00 19° 1.5mm
14:00 19° 1.4mm
16:00 18° 2.4mm
18:00 18° 2.4mm
20:00 18° 0.4mm
22:00 18° 0.2mm
🌦️ ThursdaySeptember 3rd Avg 20° Low 16° at 23:00 High 25° at 14:00 1.1 mm rain Wind ~15 km/h
Rain Cloudy Clear Clear
00:00 18° 0.2mm
02:00 18° 0.2mm
04:00 18° 0.1mm
06:00 18° 0.1mm
08:00 18°
10:00 21°
12:00 25°
14:00 25°
16:00 24°
18:00 21°
20:00 18°
22:00 17°
⛅ FridaySeptember 4th Avg 21° Low 16° at 00:00 High 27° at 12:00 Wind ~17 km/h
Partly Cloudy Clear Partly Cloudy Cloudy
00:00 16°
02:00 17°
04:00 17°
06:00 18°
08:00 21°
10:00 25°
12:00 27°
14:00 25°
16:00 23°
18:00 21°
20:00 21°
22:00 20°
⛅ SaturdaySeptember 5th Avg 20° Low 17° at 05:00 High 25° at 13:00 Feels 22° Wind ~23 km/h
Partly Cloudy Clear Partly Cloudy Cloudy Partly Cloudy
00:00 20°
02:00 19°
04:00 17°
06:00 17°
08:00 20°
10:00 23°
12:00 25°
14:00 25°
16:00 24°
18:00 20°
20:00 19°
22:00 19°

Sun

☀️ Sunrise 05:47 · Sunset 19:11

13h 24m of daylight · Asia/Seoul

Air quality

PM2.5 38.2 µg/m³ - Moderate

Fine for most people. If you have asthma or a heart condition, take it easier outdoors.

Source: Copernicus CAMS, updated hourly.

Nearby

Chanda-ri · 0.7 km Sŏsan-mal · 0.9 km Neietsu · 0.9 km Nŭng-mal · 1 km Pyŏngmit · 1.3 km Hasong-ni · 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 15.3 mm of rain is expected in Ansan today.

What is the temperature in Ansan right now?

It is 22° in Ansan right now, though it feels closer to 26°. Today runs between a low of 20° and a high of 22°.

What time is sunrise and sunset in Ansan?

The sun rises at 05:47 and sets at 19:11 local time in Ansan today, giving 13h 24m of daylight.

What is the air quality in Ansan?

PM2.5 in Ansan is currently 38.2 µg/m³, which counts as Moderate on the European air-quality index. Fine for most people. If you have asthma or a heart condition, take it easier outdoors.

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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