Cities / South Korea / Gyeonggi-do

25°

☀️ Kŏsan weather

Clear sky. Light rain starting around 1:15am.

Feels like 29° Wind 5 km/h W Humidity 85% UV 7 Air Good ☀ 06:00 - 19:06

Right now it is 25° in Kŏsan with clear skies, it feels more like 29°, today's high is 27° with an overnight low of 24° and about 4.8 mm of rain is expected. The sun rises at 06:00 and sets at 19:06, giving 13h 06m of daylight. Over the coming week highs range from 23° to 28°.

Kŏsan is in Gyeonggi-do, South Korea, sitting 25 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° 24° 26° 25° 23° 22:00 · 24.6° · 0 mm 23:00 · 24.5° · 0 mm 00:00 · 24.4° · 0 mm 01:00 · 24.2° · 0 mm 02:00 · 23.4° · 0.9 mm 03:00 · 23.4° · 1.1 mm 04:00 · 23.5° · 0.9 mm 05:00 · 23.4° · 1 mm 06:00 · 23.1° · 1.1 mm 07:00 · 23° · 1.5 mm 08:00 · 23° · 0.4 mm 09:00 · 22.8° · 0.7 mm 10:00 · 22.9° · 0.9 mm 11:00 · 23° · 0.1 mm 12:00 · 23.3° · 0 mm 13:00 · 23.7° · 0 mm 14:00 · 23.8° · 0 mm 15:00 · 23.5° · 0.4 mm 16:00 · 23.6° · 0 mm 17:00 · 23.8° · 0 mm 18:00 · 23.9° · 0 mm 19:00 · 23.9° · 0 mm 20:00 · 23.8° · 0.1 mm 21:00 · 23.7° · 0 mm

Precipitation

22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0.9 mm 03:00 · 1.1 mm 04:00 · 0.9 mm 04:00 05:00 · 1 mm 06:00 · 1.1 mm 07:00 · 1.5 mm 07:00 08:00 · 0.4 mm 09:00 · 0.7 mm 10:00 · 0.9 mm 10:00 11:00 · 0.1 mm 12:00 · 0 mm 13:00 · 0 mm 13:00 14:00 · 0 mm 15:00 · 0.4 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0.1 mm 21:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
22:00 ☀️ 24.6° 28.1° - Clear sky
23:00 ☀️ 24.5° 28.1° - Clear sky
00:00 ☀️ 24.4° 28° - Clear sky
01:00 ☀️ 24.2° 28° - Clear sky
02:00 🌦️ 23.4° 27.2° 0.9 mm Light rain
03:00 🌧️ 23.4° 27.1° 1.1 mm Rain
04:00 🌦️ 23.5° 27.2° 0.9 mm Light rain
05:00 🌧️ 23.4° 27.5° 1 mm Rain
06:00 🌧️ 23.1° 27° 1.1 mm Rain
07:00 🌧️ 23° 27.3° 1.5 mm Rain
08:00 🌦️ 23° 27° 0.4 mm Light rain
09:00 🌦️ 22.8° 25.7° 0.7 mm Light rain

Next 16 days

Today🌧️ 27°24°4.8mm Sun 30🌧️ 24°23°9.3mm Mon 31🌧️ 23°21°42.2mm Tue 1🌦️ 26°21°0.4mm Wed 2🌦️ 25°23°1.1mm Thu 3☁️ 28°22° Fri 4☁️ 24°22° Sat 5☁️ 27°20° Sun 6🌧️ 23°20°42.4mm Mon 7🌧️ 28°22°10.1mm Tue 8🌧️ 26°22°17.9mm Wed 9🌦️ 27°21°2.2mm Thu 10🌤️ 27°20° Fri 11☀️ 27°20° Sat 12☀️ 23°18°0.2mm Sun 13☁️ 21°18°1.3mm
🌧️ TodayAugust 29th Avg 25° Low 24° at 03:00 High 27° at 14:00 4.8 mm rain Feels 30° Wind ~16 km/h
Rain Clear
00:00 25°
02:00 24° 1mm
04:00 24° 0.8mm
06:00 25° 0.1mm
08:00 26°
10:00 26°
12:00 27°
14:00 27°
16:00 27°
18:00 26°
20:00 25°
22:00 25°
🌧️ SundayAugust 30th Avg 24° Low 23° at 09:00 High 24° at 00:00 9.3 mm rain Feels 28° Wind ~10 km/h
Rain Cloudy Cloudy
00:00 24°
02:00 23° 0.9mm
04:00 24° 0.9mm
06:00 23° 1.1mm
08:00 23° 0.4mm
10:00 23° 0.9mm
12:00 23°
14:00 24°
16:00 24°
18:00 24°
20:00 24° 0.1mm
22:00 24°
🌧️ MondayAugust 31st Avg 22° Low 21° at 08:00 High 23° at 00:00 42.2 mm rain Feels 28° Wind ~18 km/h
Rain Cloudy
00:00 23° 0.3mm
02:00 23° 1.4mm
04:00 22° 2.2mm
06:00 21° 4.9mm
08:00 21° 2.7mm
10:00 21° 2.6mm
12:00 21° 2.4mm
14:00 21° 2.2mm
16:00 21° 4.5mm
18:00 22°
20:00 21°
22:00 21°
🌦️ TuesdaySeptember 1st Avg 23° Low 21° at 00:00 High 26° at 15:00 0.4 mm rain Feels 29° Wind ~16 km/h
Cloudy
00:00 21° 0.1mm
02:00 21°
04:00 21° 0.2mm
06:00 22°
08:00 22°
10:00 23°
12:00 25°
14:00 26°
16:00 26°
18:00 24°
20:00 24°
22:00 24°
🌦️ WednesdaySeptember 2nd Avg 24° Low 23° at 22:00 High 25° at 13:00 1.1 mm rain Feels 28° Wind ~14 km/h
Cloudy Cloudy Cloudy
00:00 24°
02:00 23°
04:00 23°
06:00 23°
08:00 24°
10:00 25°
12:00 25°
14:00 25°
16:00 24° 0.2mm
18:00 24°
20:00 23°
22:00 23°
☁️ ThursdaySeptember 3rd Avg 24° Low 22° at 07:00 High 28° at 15:00 Wind ~26 km/h
Cloudy
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 23°
10:00 24°
12:00 26°
14:00 27°
16:00 28°
18:00 26°
20:00 25°
22:00 24°
☁️ FridaySeptember 4th Avg 23° Low 22° at 09:00 High 24° at 00:00 Wind ~28 km/h
Cloudy
00:00 24°
02:00 23°
04:00 23°
06:00 23°
08:00 22°
10:00 22°
12:00 23°
14:00 23°
16:00 23°
18:00 22°
20:00 22°
22:00 22°
☁️ SaturdaySeptember 5th Avg 23° Low 20° at 06:00 High 27° at 15:00 Wind ~27 km/h
Cloudy
00:00 22°
02:00 21°
04:00 21°
06:00 20°
08:00 21°
10:00 22°
12:00 25°
14:00 27°
16:00 26°
18:00 24°
20:00 23°
22:00 23°
🌧️ SundaySeptember 6th Avg 21° Low 20° at 09:00 High 23° at 00:00 42.4 mm rain Wind ~25 km/h
Partly Cloudy Rain
00:00 23°
02:00 22°
04:00 22°
06:00 22°
08:00 21° 0.9mm
10:00 20° 7.7mm
12:00 21° 7.7mm
14:00 21° 2.4mm
16:00 21° 1.2mm
18:00 21° 1.2mm
20:00 22° 1.4mm
22:00 22° 0.8mm
🌧️ MondaySeptember 7th Avg 24° Low 22° at 00:00 High 28° at 14:00 10.1 mm rain Feels 32° Wind ~17 km/h
Rain Partly Cloudy Rain
00:00 22° 0.8mm
02:00 22° 0.2mm
04:00 22°
06:00 23°
08:00 24° 0.1mm
10:00 26° 1mm
12:00 27° 1mm
14:00 28° 1.1mm
16:00 27° 0.2mm
18:00 25° 0.2mm
20:00 23° 0.3mm
22:00 23° 0.3mm
🌧️ TuesdaySeptember 8th Avg 23° Low 22° at 05:00 High 26° at 12:00 17.9 mm rain Wind ~19 km/h
Cloudy Rain
00:00 23° 0.3mm
02:00 22°
04:00 22° 0.2mm
06:00 22° 0.2mm
08:00 23° 0.9mm
10:00 24° 0.8mm
12:00 26° 0.8mm
14:00 24° 2.8mm
16:00 23° 0.9mm
18:00 23° 0.9mm
20:00 23° 0.2mm
22:00 23° 0.1mm
🌦️ WednesdaySeptember 9th Avg 23° Low 21° at 06:00 High 27° at 15:00 2.2 mm rain Wind ~20 km/h
Rain Cloudy Rain Clear
00:00 23° 0.1mm
02:00 22° 0.3mm
04:00 22° 0.1mm
06:00 21° 0.1mm
08:00 22°
10:00 23°
12:00 24°
14:00 26°
16:00 27° 0.3mm
18:00 25° 0.3mm
20:00 23°
22:00 22°
🌤️ ThursdaySeptember 10th Avg 23° Low 20° at 05:00 High 27° at 15:00 Wind ~25 km/h
Clear Clear
00:00 21°
02:00 21°
04:00 20°
06:00 20°
08:00 21°
10:00 23°
12:00 26°
14:00 27°
16:00 26°
18:00 25°
20:00 23°
22:00 21°
☀️ FridaySeptember 11th Avg 22° Low 20° at 05:00 High 27° at 15:00 Wind ~21 km/h
Clear
00:00 21°
02:00 21°
04:00 20°
06:00 20°
08:00 21°
10:00 23°
12:00 25°
14:00 27°
16:00 26°
18:00 24°
20:00 22°
22:00 20°
☀️ SaturdaySeptember 12th Avg 21° Low 18° at 05:00 High 23° at 15:00 0.2 mm rain Wind ~24 km/h
Clear
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 19°
10:00 21°
12:00 22°
14:00 23°
16:00 23°
18:00 23°
20:00 22°
22:00 22° 0.1mm
☁️ SundaySeptember 13th Avg 19° Low 18° at 21:00 High 21° at 00:00 1.3 mm rain Feels 18° Wind ~32 km/h
Rain Cloudy Rain Cloudy Rain
00:00 21° 0.1mm
02:00 20° 0.1mm
04:00 20° 0.1mm
06:00 19° 0.1mm
08:00 19°
10:00 19° 0.1mm
12:00 19° 0.1mm
14:00 20°
16:00 20°
18:00 19°
20:00 18° 0.1mm
22:00 18°

Sun

☀️ Sunrise 06:00 · Sunset 19:06

13h 06m of daylight · Asia/Seoul

Air quality

PM2.5 9.7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Wondogok · 0.5 km Chinmok-tong · 0.7 km Dangdu · 1.2 km Anteo · 1.6 km P’osŭng-myŏn · 1.6 km Musu · 1.6 km

Tools for Kŏsan

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

Common questions about Kŏsan weather

Will it rain in Kŏsan today?

Yes - about 4.8 mm of rain is expected in Kŏsan today.

What is the temperature in Kŏsan right now?

It is 25° in Kŏsan right now, though it feels closer to 29°. Today runs between a low of 24° and a high of 27°.

What time is sunrise and sunset in Kŏsan?

The sun rises at 06:00 and sets at 19:06 local time in Kŏsan today, giving 13h 06m of daylight.

What is the air quality in Kŏsan?

PM2.5 in Kŏsan is currently 9.7 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 Kŏsan 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 Kŏsan 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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