Cities / South Korea / Gyeongsangnam-do

26°

☁️ Osan weather

Overcast. No rain expected in the next few hours.

Feels like 31° Wind 1 km/h SE Humidity 86% UV 8 Air Fair ☀ 05:50 - 19:04

Right now it is 26° in Osan with overcast skies, it feels more like 31° and today's high is 33° with an overnight low of 23°. The sun rises at 05:50 and sets at 19:04, giving 13h 14m of daylight. Over the coming week highs range from 31° to 34° - a steady stretch with little day-to-day change.

Osan is in Gyeongsangnam-do, South Korea, sitting 6 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

23° 29° 34° 34° 23° 22:00 · 25.5° · 0 mm 23:00 · 25.1° · 0 mm 00:00 · 24.8° · 0 mm 01:00 · 24.4° · 0 mm 02:00 · 24.1° · 0 mm 03:00 · 23.8° · 0 mm 04:00 · 23.6° · 0 mm 05:00 · 23.3° · 0 mm 06:00 · 23° · 0 mm 07:00 · 24.5° · 0 mm 08:00 · 26.3° · 0 mm 09:00 · 28.2° · 0 mm 10:00 · 30.1° · 0 mm 11:00 · 31.4° · 0 mm 12:00 · 32.4° · 0 mm 13:00 · 33.2° · 0 mm 14:00 · 33.7° · 0 mm 15:00 · 33.6° · 0 mm 16:00 · 32.7° · 0 mm 17:00 · 31.5° · 0 mm 18:00 · 30.1° · 0 mm 19:00 · 27.9° · 0 mm 20:00 · 26.9° · 0 mm 21:00 · 26.2° · 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 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
22:00 ☁️ 25.5° 30.5° - Overcast
23:00 ☁️ 25.1° 30.1° - Overcast
00:00 ☁️ 24.8° 29.8° - Overcast
01:00 ☀️ 24.4° 29.4° - Clear sky
02:00 ⛅ 24.1° 28.5° - Partly cloudy
03:00 ☀️ 23.8° 28.4° - Clear sky
04:00 ☀️ 23.6° 28° - Clear sky
05:00 ☀️ 23.3° 27.2° - Clear sky
06:00 ☀️ 23° 26.9° - Clear sky
07:00 ☀️ 24.5° 29° - Clear sky
08:00 ☀️ 26.3° 30.8° - Clear sky
09:00 ☀️ 28.2° 32.6° - Clear sky

Next 16 days

Today☀️ 33°23° Mon 24☀️ 34°23° Tue 25☀️ 34°23° Wed 26☀️ 34°23° Thu 27🌧️ 34°24°4.3mm Fri 28🌦️ 31°22°1.1mm Sat 29⛅ 31°23°0.6mm Sun 30🌧️ 28°21°9.9mm Mon 31☁️ 30°20° Tue 1☀️ 30°19° Wed 2⛅ 28°18° Thu 3⛅ 27°20° Fri 4⛅ 26°22°0.3mm Sat 5🌦️ 28°20°1.2mm Sun 6⛅ 28°18° Mon 7☀️ 31°17°
☀️ TodayAugust 23rd Avg 28° Low 23° at 06:00 High 33° at 15:00 Feels 38° Wind ~8 km/h
Clear Clear Cloudy Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 26°
10:00 29°
12:00 32°
14:00 33°
16:00 33°
18:00 31°
20:00 27°
22:00 26°
☀️ MondayAugust 24th Avg 28° Low 23° at 06:00 High 34° at 14:00 Feels 38° Wind ~11 km/h
Clear
00:00 25°
02:00 24°
04:00 24°
06:00 23°
08:00 26°
10:00 30°
12:00 32°
14:00 34°
16:00 33°
18:00 30°
20:00 27°
22:00 26°
☀️ TuesdayAugust 25th Avg 28° Low 23° at 06:00 High 34° at 15:00 Feels 39° Wind ~13 km/h
Clear
00:00 25°
02:00 24°
04:00 24°
06:00 23°
08:00 27°
10:00 30°
12:00 33°
14:00 34°
16:00 34°
18:00 30°
20:00 27°
22:00 26°
☀️ WednesdayAugust 26th Avg 28° Low 23° at 06:00 High 34° at 15:00 Feels 38° Wind ~9 km/h
Clear Clear
00:00 25°
02:00 24°
04:00 23°
06:00 23°
08:00 26°
10:00 30°
12:00 33°
14:00 34°
16:00 34°
18:00 31°
20:00 27°
22:00 26°
🌧️ ThursdayAugust 27th Avg 28° Low 24° at 06:00 High 34° at 15:00 4.3 mm rain Feels 39° Wind ~10 km/h
Clear Cloudy Cloudy Rain
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 27°
10:00 31°
12:00 33°
14:00 34°
16:00 34°
18:00 29° 0.3mm
20:00 26° 0.1mm
22:00 25° 1.4mm
🌦️ FridayAugust 28th Avg 26° Low 22° at 05:00 High 31° at 13:00 1.1 mm rain Feels 35° Wind ~10 km/h
Cloudy Rain Cloudy
00:00 24°
02:00 23°
04:00 23°
06:00 22°
08:00 25°
10:00 28°
12:00 31°
14:00 30° 0.2mm
16:00 30° 0.2mm
18:00 29° 0.2mm
20:00 26°
22:00 25°
⛅ SaturdayAugust 29th Avg 26° Low 23° at 05:00 High 31° at 12:00 0.6 mm rain Feels 34° Wind ~16 km/h
Cloudy Partly Cloudy Rain
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 26°
10:00 29°
12:00 31°
14:00 29°
16:00 27° 0.1mm
18:00 26° 0.1mm
20:00 26° 0.1mm
22:00 25°
🌧️ SundayAugust 30th Avg 25° Low 21° at 22:00 High 28° at 14:00 9.9 mm rain Feels 31° Wind ~17 km/h
Rain
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 26° 0.5mm
10:00 27° 1.1mm
12:00 27° 1.1mm
14:00 28° 0.6mm
16:00 27° 1mm
18:00 25° 1mm
20:00 22° 0.1mm
22:00 21°
☁️ MondayAugust 31st Avg 24° Low 20° at 05:00 High 30° at 14:00 Feels 32° Wind ~10 km/h
Cloudy Partly Cloudy Cloudy
00:00 21°
02:00 20°
04:00 20°
06:00 20°
08:00 23°
10:00 26°
12:00 29°
14:00 30°
16:00 29°
18:00 25°
20:00 23°
22:00 22°
☀️ TuesdaySeptember 1st Avg 24° Low 19° at 05:00 High 30° at 13:00 Feels 32° Wind ~19 km/h
Cloudy Clear
00:00 21°
02:00 21°
04:00 20°
06:00 20°
08:00 23°
10:00 27°
12:00 30°
14:00 30°
16:00 28°
18:00 25°
20:00 22°
22:00 20°
⛅ WednesdaySeptember 2nd Avg 23° Low 18° at 05:00 High 28° at 14:00 Feels 25° Wind ~26 km/h
Clear Partly Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 22°
10:00 25°
12:00 27°
14:00 28°
16:00 26°
18:00 23°
20:00 22°
22:00 21°
⛅ ThursdaySeptember 3rd Avg 23° Low 20° at 00:00 High 27° at 13:00 Feels 25° Wind ~29 km/h
Cloudy Partly Cloudy Clear Partly Cloudy
00:00 20°
02:00 21°
04:00 21°
06:00 21°
08:00 23°
10:00 25°
12:00 27°
14:00 27°
16:00 26°
18:00 23°
20:00 23°
22:00 22°
⛅ FridaySeptember 4th Avg 24° Low 22° at 05:00 High 26° at 12:00 0.3 mm rain Wind ~22 km/h
Partly Cloudy Partly Cloudy Partly Cloudy Rain Cloudy
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 24°
10:00 25°
12:00 26°
14:00 25° 0.1mm
16:00 25°
18:00 24°
20:00 23°
22:00 23°
🌦️ SaturdaySeptember 5th Avg 23° Low 20° at 05:00 High 28° at 13:00 1.2 mm rain Wind ~14 km/h
Cloudy Partly Cloudy Clear Partly Cloudy Rain
00:00 23°
02:00 22°
04:00 20°
06:00 20°
08:00 22°
10:00 26°
12:00 28°
14:00 28°
16:00 27° 0.2mm
18:00 25° 0.2mm
20:00 22° 0.2mm
22:00 21°
⛅ SundaySeptember 6th Avg 23° Low 18° at 05:00 High 28° at 13:00 Feels 30° Wind ~13 km/h
Partly Cloudy Clear Partly Cloudy Cloudy Clear
00:00 20°
02:00 19°
04:00 19°
06:00 19°
08:00 22°
10:00 25°
12:00 28°
14:00 27°
16:00 26°
18:00 25°
20:00 22°
22:00 20°
☀️ MondaySeptember 7th Avg 23° Low 17° at 05:00 High 31° at 14:00 Wind ~17 km/h
Clear Partly Cloudy Clear Partly Cloudy
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 21°
10:00 26°
12:00 30°
14:00 31°
16:00 29°
18:00 26°
20:00 23°
22:00 20°

Sun

☀️ Sunrise 05:50 · Sunset 19:04

13h 14m of daylight · Asia/Seoul

Air quality

PM2.5 24 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Mojŏng · 2.6 km Insan · 2.6 km Tongsan · 2.7 km Sang-ch’on · 2.7 km Naebu · 3.4 km Samnang-ni · 3.5 km

Tools for Osan

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

Common questions about Osan weather

Will it rain in Osan today?

No rain is in the forecast for Osan today.

What is the temperature in Osan right now?

It is 26° in Osan right now, though it feels closer to 31°. Today runs between a low of 23° and a high of 33°.

What time is sunrise and sunset in Osan?

The sun rises at 05:50 and sets at 19:04 local time in Osan today, giving 13h 14m of daylight.

What is the air quality in Osan?

PM2.5 in Osan is currently 24 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

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

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