Osan weather now
The weather in Osan right now is clear sky at 0.9°, with 76% humidity and wind at 7.9 km/h. Today ranges from -2.5° to 8°. Over the next seven days highs range from 7.6° to 15.9°, warmest on Thursday.
7-day forecast
| Day | Conditions | High | Low | Rain | Chance | Wind |
|---|---|---|---|---|---|---|
| Saturday 2026-11-07 | Clear sky | 8° | -2.5° | 0 mm | 0% | 15.1 km/h |
| Sunday 2026-11-08 | Dense drizzle | 7.6° | -0.1° | 3.6 mm | 12% | 11.6 km/h |
| Monday 2026-11-09 | Partly cloudy | 10.9° | 1.8° | 0 mm | 27% | 14.3 km/h |
| Tuesday 2026-11-10 | Clear sky | 11.3° | -1.1° | 0 mm | 0% | 11.8 km/h |
| Wednesday 2026-11-11 | Partly cloudy | 14.6° | 1.5° | 0 mm | 0% | 11.3 km/h |
| Thursday 2026-11-12 | Fog | 15.9° | 4° | 0 mm | 0% | 8.9 km/h |
| Friday 2026-11-13 | Fog | 15° | 5.5° | 0 mm | 3% | 7.2 km/h |
Will it rain in Osan this week?
Yes, rain is expected in Osan on Sunday (12%). Total rainfall for the week is around 3.6 mm.
Nearby cities
Forecast from the GFS (NOAA), ECMWF and ICON (DWD) models via Open-Meteo; radar and lightning observed from MRMS, OPERA and GOES GLM. Updated 2026-11-07 12:18 UTC