Cities / South Korea / Chungcheongnam-do

24°

☁️ Osan-ni weather

Overcast. No rain expected in the next few hours.

Feels like 28° Wind 3 km/h E Humidity 95% UV 6 Air Good ☀ 05:54 - 19:18

Right now it is 24° in Osan-ni with overcast skies, it feels more like 28°, today's high is 26° with an overnight low of 23° and about 7.4 mm of rain is expected. The sun rises at 05:54 and sets at 19:18, giving 13h 24m of daylight. Over the coming week highs range from 24° to 32°.

Osan-ni is in Chungcheongnam-do, South Korea, sitting 9 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° 24° 22° 22:00 · 23.4° · 0 mm 23:00 · 23.5° · 0 mm 00:00 · 23.4° · 0 mm 01:00 · 23.2° · 0 mm 02:00 · 23.1° · 0 mm 03:00 · 22.8° · 0 mm 04:00 · 22.8° · 0 mm 05:00 · 22.8° · 0 mm 06:00 · 22.8° · 0.6 mm 07:00 · 23.3° · 1.4 mm 08:00 · 23.6° · 0.7 mm 09:00 · 23.1° · 2.6 mm 10:00 · 23° · 3.5 mm 11:00 · 23.4° · 2 mm 12:00 · 23.6° · 2.3 mm 13:00 · 23.5° · 2.6 mm 14:00 · 23.5° · 1.3 mm 15:00 · 23.5° · 2.1 mm 16:00 · 23.1° · 6.2 mm 17:00 · 22.8° · 2.8 mm 18:00 · 22.5° · 2.9 mm 19:00 · 22.3° · 0.7 mm 20:00 · 22.2° · 0.5 mm 21:00 · 22.1° · 0.3 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 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0.6 mm 07:00 · 1.4 mm 07:00 08:00 · 0.7 mm 09:00 · 2.6 mm 10:00 · 3.5 mm 10:00 11:00 · 2 mm 12:00 · 2.3 mm 13:00 · 2.6 mm 13:00 14:00 · 1.3 mm 15:00 · 2.1 mm 16:00 · 6.2 mm 16:00 17:00 · 2.8 mm 18:00 · 2.9 mm 19:00 · 0.7 mm 19:00 20:00 · 0.5 mm 21:00 · 0.3 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
22:00 ☁️ 23.4° 27.7° - Overcast
23:00 ☁️ 23.5° 28° - Overcast
00:00 ☁️ 23.4° 27.6° - Overcast
01:00 ⛅ 23.2° 27.5° - Partly cloudy
02:00 ⛅ 23.1° 27.2° - Partly cloudy
03:00 ⛅ 22.8° 26.7° - Partly cloudy
04:00 ☁️ 22.8° 26.6° - Overcast
05:00 ☁️ 22.8° 26.7° - Overcast
06:00 🌦️ 22.8° 26.9° 0.6 mm Light rain
07:00 🌧️ 23.3° 27.3° 1.4 mm Rain
08:00 🌦️ 23.6° 28° 0.7 mm Light rain
09:00 🌧️ 23.1° 27.9° 2.6 mm Rain

Next 16 days

Today🌧️ 26°23°7.4mm Fri 21🌧️ 24°22°32.5mm Sat 22🌧️ 25°22°18.6mm Sun 23☀️ 32°22° Mon 24☁️ 30°23° Tue 25☁️ 31°23° Wed 26☀️ 31°23° Thu 27☁️ 29°22° Fri 28☁️ 26°23° Sat 29⛅ 29°20° Sun 30⛅ 29°21° Mon 31☀️ 29°20°0.3mm Tue 1🌤️ 29°21° Wed 2☁️ 29°20° Thu 3☁️ 28°19° Fri 4☁️ 25°17°
🌧️ TodayAugust 20th Avg 24° Low 23° at 07:00 High 26° at 11:00 7.4 mm rain Feels 30° Wind ~9 km/h
Cloudy Rain Rain Cloudy
00:00 24°
02:00 23°
04:00 23°
06:00 23° 0.3mm
08:00 23° 1.4mm
10:00 25°
12:00 25° 1.3mm
14:00 25° 0.1mm
16:00 25°
18:00 26°
20:00 24°
22:00 23°
🌧️ FridayAugust 21st Avg 23° Low 22° at 23:00 High 24° at 08:00 32.5 mm rain Feels 28° Wind ~9 km/h
Partly Cloudy Rain
00:00 23°
02:00 23°
04:00 23°
06:00 23° 0.6mm
08:00 24° 0.7mm
10:00 23° 3.5mm
12:00 24° 2.3mm
14:00 24° 1.3mm
16:00 23° 6.2mm
18:00 23° 2.9mm
20:00 22° 0.5mm
22:00 22°
🌧️ SaturdayAugust 22nd Avg 23° Low 22° at 03:00 High 25° at 18:00 18.6 mm rain Feels 28° Wind ~9 km/h
Rain Cloudy
00:00 22° 0.5mm
02:00 22° 0.1mm
04:00 22° 1.1mm
06:00 22° 1.1mm
08:00 22° 0.7mm
10:00 23° 1.7mm
12:00 23° 2.3mm
14:00 24° 2.7mm
16:00 24° 0.1mm
18:00 25°
20:00 23°
22:00 23°
☀️ SundayAugust 23rd Avg 26° Low 22° at 05:00 High 32° at 14:00 Feels 36° Wind ~13 km/h
Cloudy Cloudy Clear
00:00 23°
02:00 22°
04:00 22°
06:00 22°
08:00 25°
10:00 28°
12:00 31°
14:00 32°
16:00 30°
18:00 28°
20:00 24°
22:00 24°
☁️ MondayAugust 24th Avg 26° Low 23° at 02:00 High 30° at 13:00 Feels 33° Wind ~12 km/h
Clear Clear Cloudy Clear
00:00 23°
02:00 23°
04:00 23°
06:00 23°
08:00 26°
10:00 29°
12:00 30°
14:00 30°
16:00 29°
18:00 28°
20:00 24°
22:00 24°
☁️ TuesdayAugust 25th Avg 26° Low 23° at 06:00 High 31° at 13:00 Feels 34° Wind ~15 km/h
Clear Cloudy Clear
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 26°
10:00 29°
12:00 30°
14:00 30°
16:00 29°
18:00 27°
20:00 25°
22:00 24°
☀️ WednesdayAugust 26th Avg 27° Low 23° at 05:00 High 31° at 14:00 Feels 33° Wind ~13 km/h
Clear
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 26°
10:00 29°
12:00 30°
14:00 31°
16:00 30°
18:00 28°
20:00 26°
22:00 24°
☁️ ThursdayAugust 27th Avg 25° Low 22° at 05:00 High 29° at 14:00 Feels 31° Wind ~14 km/h
Clear Cloudy Clear Cloudy
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°
18:00 26°
20:00 24°
22:00 23°
☁️ FridayAugust 28th Avg 24° Low 23° at 05:00 High 26° at 15:00 Wind ~20 km/h
Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 24°
10:00 25°
12:00 25°
14:00 26°
16:00 25°
18:00 24°
20:00 23°
22:00 23°
⛅ SaturdayAugust 29th Avg 24° Low 20° at 06:00 High 29° at 15:00 Wind ~20 km/h
Cloudy Partly Cloudy Clear Partly Cloudy Cloudy
00:00 24°
02:00 23°
04:00 22°
06:00 20°
08:00 23°
10:00 25°
12:00 26°
14:00 28°
16:00 28°
18:00 26°
20:00 24°
22:00 23°
⛅ SundayAugust 30th Avg 24° Low 21° at 05:00 High 29° at 15:00 Wind ~17 km/h
Partly Cloudy Partly Cloudy Clear Partly Cloudy Cloudy
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 22°
10:00 25°
12:00 27°
14:00 29°
16:00 28°
18:00 24°
20:00 24°
22:00 24°
☀️ MondayAugust 31st Avg 24° Low 20° at 06:00 High 29° at 13:00 0.3 mm rain Wind ~16 km/h
Cloudy Clear Rain Partly Cloudy
00:00 23°
02:00 23°
04:00 22°
06:00 20°
08:00 23°
10:00 26°
12:00 28°
14:00 29°
16:00 27° 0.1mm
18:00 24° 0.1mm
20:00 23°
22:00 23°
🌤️ TuesdaySeptember 1st Avg 24° Low 21° at 05:00 High 29° at 13:00 Feels 31° Wind ~12 km/h
Clear Cloudy Clear
00:00 22°
02:00 22°
04:00 22°
06:00 21°
08:00 24°
10:00 27°
12:00 29°
14:00 29°
16:00 27°
18:00 25°
20:00 23°
22:00 21°
☁️ WednesdaySeptember 2nd Avg 24° Low 20° at 05:00 High 29° at 14:00 Wind ~19 km/h
Partly Cloudy Partly Cloudy Cloudy
00:00 21°
02:00 21°
04:00 20°
06:00 20°
08:00 23°
10:00 26°
12:00 28°
14:00 29°
16:00 28°
18:00 26°
20:00 25°
22:00 24°
☁️ ThursdaySeptember 3rd Avg 23° Low 19° at 06:00 High 28° at 15:00 Wind ~21 km/h
Cloudy Partly Cloudy Cloudy Cloudy
00:00 22°
02:00 21°
04:00 20°
06:00 19°
08:00 21°
10:00 24°
12:00 27°
14:00 28°
16:00 28°
18:00 25°
20:00 23°
22:00 21°
☁️ FridaySeptember 4th Avg 21° Low 17° at 05:00 High 25° at 15:00 Wind ~16 km/h
Cloudy
00:00 20°
02:00 19°
04:00 18°
06:00 18°
08:00 20°
10:00 23°
12:00 25°
14:00 25°
16:00 25°
18:00 24°
20:00 22°
22:00 20°

Sun

☀️ Sunrise 05:54 · Sunset 19:18

13h 24m of daylight · Asia/Seoul

Air quality

PM2.5 6.1 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

K’ŭn-mal · 0.7 km Sanga-ri · 0.8 km Charami · 0.8 km Araeach’an · 0.9 km Sogwangch’ŏn · 1.1 km Kaul · 1.3 km

Tools for Osan-ni

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

Common questions about Osan-ni weather

Will it rain in Osan-ni today?

Yes - about 7.4 mm of rain is expected in Osan-ni today.

What is the temperature in Osan-ni right now?

It is 24° in Osan-ni right now, though it feels closer to 28°. Today runs between a low of 23° and a high of 26°.

What time is sunrise and sunset in Osan-ni?

The sun rises at 05:54 and sets at 19:18 local time in Osan-ni today, giving 13h 24m of daylight.

What is the air quality in Osan-ni?

PM2.5 in Osan-ni is currently 6.1 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 Osan-ni 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 Osan-ni 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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