Cities / South Korea / Chungcheongnam-do

23°

☁️ Kŏsan weather

Overcast. No rain expected in the next few hours.

Feels like 27° Wind 5 km/h N Humidity 89% UV 2 Air Good ☀ 06:05 - 19:01

Right now it is 23° in Kŏsan with overcast skies, it feels more like 27°, today's high is 27° with an overnight low of 21° and about 1 mm of rain is expected. The sun rises at 06:05 and sets at 19:01, giving 12h 56m of daylight. Over the coming week highs range from 26° to 28° - a steady stretch with little day-to-day change.

Kŏsan is in Chungcheongnam-do, South Korea, sitting 34 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

21° 25° 28° 28° 21° 20:00 · 23.2° · 0 mm 21:00 · 22.9° · 0 mm 22:00 · 22.6° · 0 mm 23:00 · 22.3° · 0 mm 00:00 · 21.9° · 0 mm 01:00 · 22° · 0 mm 02:00 · 21.8° · 0 mm 03:00 · 21.9° · 0 mm 04:00 · 21.8° · 0 mm 05:00 · 21.5° · 0 mm 06:00 · 21.4° · 0 mm 07:00 · 22° · 0 mm 08:00 · 23.1° · 0 mm 09:00 · 24.1° · 0 mm 10:00 · 25.4° · 0 mm 11:00 · 26.4° · 0 mm 12:00 · 27.1° · 0 mm 13:00 · 27.5° · 0 mm 14:00 · 27.9° · 0 mm 15:00 · 27.8° · 0 mm 16:00 · 27.6° · 0 mm 17:00 · 26.8° · 0 mm 18:00 · 25.2° · 0 mm 19:00 · 24.1° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
20:00 ☁️ 23.2° 26.6° - Overcast
21:00 ☁️ 22.9° 26.1° - Overcast
22:00 ☁️ 22.6° 25.7° - Overcast
23:00 ☁️ 22.3° 25.1° - Overcast
00:00 ☁️ 21.9° 24.6° - Overcast
01:00 ☁️ 22° 24.8° - Overcast
02:00 ☁️ 21.8° 24.6° - Overcast
03:00 ☁️ 21.9° 24.3° - Overcast
04:00 ☁️ 21.8° 24.4° - Overcast
05:00 ☁️ 21.5° 23.9° - Overcast
06:00 ☁️ 21.4° 24.1° - Overcast
07:00 ☁️ 22° 25° - Overcast

Next 16 days

Today🌦️ 27°21°1mm Thu 3☁️ 28°21° Fri 4☀️ 27°19° Sat 5☁️ 26°17° Sun 6☀️ 27°17° Mon 7⛅ 26°17° Tue 8☀️ 26°19° Wed 9☀️ 24°18° Thu 10☁️ 24°16° Fri 11☁️ 22°18° Sat 12⛅ 25°18° Sun 13☁️ 25°17° Mon 14☁️ 26°16° Tue 15🌧️ 20°17°11.4mm Wed 16☀️ 24°16°0.3mm Thu 17🌤️ 26°17°
🌦️ TodaySeptember 2nd Avg 24° Low 21° at 06:00 High 27° at 15:00 1 mm rain Feels 29° Wind ~12 km/h
Cloudy Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 21° 0.5mm
08:00 23°
10:00 24°
12:00 25°
14:00 26°
16:00 26°
18:00 26°
20:00 23°
22:00 23°
☁️ ThursdaySeptember 3rd Avg 24° Low 21° at 06:00 High 28° at 14:00 Feels 30° Wind ~25 km/h
Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 21°
08:00 23°
10:00 25°
12:00 27°
14:00 28°
16:00 28°
18:00 25°
20:00 24°
22:00 23°
☀️ FridaySeptember 4th Avg 23° Low 19° at 23:00 High 27° at 13:00 Wind ~27 km/h
Clear
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 22°
10:00 24°
12:00 26°
14:00 27°
16:00 27°
18:00 24°
20:00 22°
22:00 20°
☁️ SaturdaySeptember 5th Avg 21° Low 17° at 06:00 High 26° at 14:00 Wind ~21 km/h
Clear Cloudy
00:00 19°
02:00 18°
04:00 18°
06:00 17°
08:00 19°
10:00 22°
12:00 24°
14:00 26°
16:00 26°
18:00 24°
20:00 22°
22:00 20°
☀️ SundaySeptember 6th Avg 21° Low 17° at 06:00 High 27° at 15:00 Feels 25° Wind ~24 km/h
Clear Clear
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 20°
10:00 22°
12:00 25°
14:00 26°
16:00 26°
18:00 24°
20:00 21°
22:00 19°
⛅ MondaySeptember 7th Avg 21° Low 17° at 06:00 High 26° at 15:00 Wind ~17 km/h
Clear Partly Cloudy Clear
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 19°
10:00 22°
12:00 25°
14:00 26°
16:00 25°
18:00 24°
20:00 22°
22:00 21°
☀️ TuesdaySeptember 8th Avg 22° Low 19° at 23:00 High 26° at 15:00 Wind ~16 km/h
Clear
00:00 21°
02:00 21°
04:00 20°
06:00 19°
08:00 22°
10:00 24°
12:00 25°
14:00 26°
16:00 26°
18:00 24°
20:00 22°
22:00 20°
☀️ WednesdaySeptember 9th Avg 20° Low 18° at 04:00 High 24° at 14:00 Feels 22° Wind ~24 km/h
Clear Cloudy
00:00 19°
02:00 18°
04:00 18°
06:00 18°
08:00 19°
10:00 21°
12:00 23°
14:00 24°
16:00 23°
18:00 21°
20:00 20°
22:00 19°
☁️ ThursdaySeptember 10th Avg 20° Low 16° at 05:00 High 24° at 15:00 Feels 22° Wind ~20 km/h
Partly Cloudy Partly Cloudy Cloudy
00:00 18°
02:00 17°
04:00 17°
06:00 16°
08:00 18°
10:00 20°
12:00 23°
14:00 24°
16:00 24°
18:00 22°
20:00 19°
22:00 18°
☁️ FridaySeptember 11th Avg 20° Low 18° at 00:00 High 22° at 15:00 Wind ~15 km/h
Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 19°
10:00 20°
12:00 21°
14:00 22°
16:00 22°
18:00 21°
20:00 20°
22:00 20°
⛅ SaturdaySeptember 12th Avg 21° Low 18° at 06:00 High 25° at 13:00 Wind ~15 km/h
Cloudy Clear Partly Cloudy Cloudy
00:00 20°
02:00 20°
04:00 19°
06:00 18°
08:00 20°
10:00 23°
12:00 25°
14:00 25°
16:00 24°
18:00 23°
20:00 21°
22:00 20°
☁️ SundaySeptember 13th Avg 21° Low 17° at 05:00 High 25° at 15:00 Feels 23° Wind ~18 km/h
Cloudy
00:00 20°
02:00 19°
04:00 18°
06:00 17°
08:00 19°
10:00 22°
12:00 24°
14:00 25°
16:00 24°
18:00 23°
20:00 21°
22:00 19°
☁️ MondaySeptember 14th Avg 21° Low 16° at 05:00 High 26° at 15:00 Wind ~19 km/h
Partly Cloudy Cloudy
00:00 19°
02:00 18°
04:00 17°
06:00 16°
08:00 18°
10:00 21°
12:00 24°
14:00 26°
16:00 25°
18:00 23°
20:00 22°
22:00 20°
🌧️ TuesdaySeptember 15th Avg 18° Low 17° at 23:00 High 20° at 09:00 11.4 mm rain Feels 18° Wind ~23 km/h
Partly Cloudy Cloudy Rain
00:00 19°
02:00 18°
04:00 18°
06:00 19°
08:00 19°
10:00 20° 0.1mm
12:00 19° 0.1mm
14:00 19° 1mm
16:00 18° 2.4mm
18:00 18° 2.4mm
20:00 17° 0.3mm
22:00 17°
☀️ WednesdaySeptember 16th Avg 19° Low 16° at 05:00 High 24° at 15:00 0.3 mm rain Wind ~14 km/h
Rain Partly Cloudy Clear
00:00 17°
02:00 17° 0.1mm
04:00 16°
06:00 16°
08:00 18°
10:00 20°
12:00 22°
14:00 23°
16:00 23°
18:00 21°
20:00 19°
22:00 18°
🌤️ ThursdaySeptember 17th Avg 21° Low 17° at 05:00 High 26° at 14:00 Wind ~12 km/h
Clear Partly Cloudy Cloudy Partly Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 20°
10:00 23°
12:00 25°
14:00 26°
16:00 25°
18:00 23°
20:00 20°
22:00 19°

Sun

☀️ Sunrise 06:05 · Sunset 19:01

12h 56m of daylight · Asia/Seoul

Air quality

PM2.5 6.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Sanggung-ni · 0.5 km Yul-li · 0.9 km Puch’aengi · 1 km Hagung-ni · 1 km P’yŏngsan · 1.3 km Saengyul · 1.3 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 1 mm of rain is expected in Kŏsan today.

What is the temperature in Kŏsan right now?

It is 23° in Kŏsan right now, though it feels closer to 27°. Today runs between a low of 21° and a high of 27°.

What time is sunrise and sunset in Kŏsan?

The sun rises at 06:05 and sets at 19:01 local time in Kŏsan today, giving 12h 56m of daylight.

What is the air quality in Kŏsan?

PM2.5 in Kŏsan is currently 6.3 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.

This page is a live API demo.

Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

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