Osan, South Korea 7-day weather forecast
Sunday 8 November 2026 | 13:05
3°
Scattered clouds
Feels like 0°
- High
- 8°
- Low
- 0°
- Humidity
- 57%
- Wind
- 6 km/h
7-day forecast
14 daysHourly forecast
DetailsOsan rain radar
Temperature and rain / Osan
The coming days
High
16°
Low
-3°
Average high
10.9°
Average low
2.7°
Total rain
40.2 mm
Average rain
2.7 mm
Air quality - Osan
Particles and ozone
Moderate
34.60 µg/m³
0-1212-3535-5555+
Acceptable; sensitive people should take care.
PM1035.00µg/m³
Ozone3µg/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 11°\n- Low of 3°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-08