Weather in Osan, South Korea
Tuesday 24 November 2026
10°
Broken clouds
Feels like 7°
- High
- 13°
- Low
- 0°
- Humidity
- 76%
- Wind
- 10 km/h
Temperature and rain / Osan
The coming days
High
17°
Low
0°
Average high
11.8°
Average low
4.1°
Total rain
56.3 mm
Average rain
3.8 mm
Air quality - Osan
Particles and ozone
Poor
44.80 µg/m³
0-1212-3535-5555+
Limit prolonged outdoor effort.
PM1056.00µg/m³
Ozone15µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Osan
Tomorrow in Osan, expect Scattered clouds ⛅, with:\n\n- High of 17°\n- Low of 7°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-12