5-day weather forecast Osaka 28-05-2026
Weather forecast Osaka today 28.05.2026: overcast, temperature from 21 °C to 28 °C.
Precipitation probability 61%. Wind up to 5.39 m/s (gusts 6.22 m/s). Air humidity 58–88%, atmospheric pressure 750–754 mm Hg, UV index up to 8.9.
Sunset 19:03
Moonrise 16:25 · Moonset 02:29
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 21 °C | 0% | 100% | 88% | 754 mm Hg | ENE 60° 3.69 (5.25) m/s | 0 |
| 01:00 | Overcast | 21 °C | 0% | 100% | 86% | 754 mm Hg | NE 52° 4.11 (5.83) m/s | 0 |
| 02:00 |  Patchy rain possible | 21 °C | 61% (0.01 mm/hr) | 75% | 87% | 753 mm Hg | ENE 66° 3.89 (5.58) m/s | 0 |
| 03:00 |  Partly cloudy | 21 °C | 0% | 49% | 88% | 752 mm Hg | ENE 63° 4.11 (5.92) m/s | 0 |
| 04:00 | Partly cloudy | 21 °C | 0% | 54% | 88% | 752 mm Hg | ENE 65° 4 (5.78) m/s | 0 |
| 05:00 |  Cloudy | 21 °C | 0% | 0% | 88% | 752 mm Hg | ENE 61° 4 (5.75) m/s | 0 |
| 06:00 | Cloudy | 21 °C | 0% | 81% | 88% | 752 mm Hg | ENE 63° 4.39 (5.78) m/s | 0.1 |
| 07:00 |  Overcast | 22 °C | 0% | 100% | 85% | 752 mm Hg | ENE 63° 4.5 (5.42) m/s | 0.4 |
| 08:00 | Overcast | 22 °C | 0% | 96% | 81% | 752 mm Hg | ENE 63° 4.31 (5) m/s | 2.7 |
| 09:00 | Overcast | 24 °C | 0% | 93% | 75% | 752 mm Hg | ENE 64° 3.81 (4.36) m/s | 4 |
| 10:00 | Cloudy | 26 °C | 0% | 75% | 67% | 752 mm Hg | ENE 60° 2.81 (3.22) m/s | 6.6 |
| 11:00 |  Partly cloudy | 27 °C | 0% | 59% | 63% | 752 mm Hg | ENE 61° 1.5 (1.72) m/s | 8.4 |
| 12:00 | Cloudy | 28 °C | 0% | 79% | 60% | 751 mm Hg | SW 226° 0.61 (0.69) m/s | 8.9 |
| 13:00 | Cloudy | 28 °C | 0% | 81% | 59% | 751 mm Hg | SW 232° 2.69 (3.11) m/s | 7.7 |
| 14:00 | Cloudy | 28 °C | 0% | 76% | 58% | 750 mm Hg | SW 236° 4.31 (4.94) m/s | 7.3 |
| 15:00 | Overcast | 27 °C | 0% | 100% | 62% | 750 mm Hg | WSW 240° 5.39 (6.22) m/s | 4.9 |
| 16:00 | Overcast | 26 °C | 0% | 100% | 65% | 750 mm Hg | WSW 240° 5 (5.75) m/s | 2.7 |
| 17:00 | Overcast | 25 °C | 0% | 100% | 69% | 750 mm Hg | SW 236° 4.5 (5.31) m/s | 1.1 |
| 18:00 |  Patchy rain possible | 24 °C | 71% (0.01 mm/hr) | 100% | 73% | 751 mm Hg | SW 233° 4.19 (5.14) m/s | 0.3 |
| 19:00 | Cloudy | 24 °C | 0% | 83% | 76% | 751 mm Hg | SW 225° 4 (5) m/s | 0 |
| 20:00 | Overcast | 23 °C | 0% | 100% | 80% | 751 mm Hg | SW 223° 3.69 (4.64) m/s | 0 |
| 21:00 | Overcast | 23 °C | 0% | 100% | 82% | 752 mm Hg | SW 221° 3.31 (4.14) m/s | 0 |
| 22:00 | Patchy rain possible | 23 °C | 66% (0.01 mm/hr) | 100% | 83% | 752 mm Hg | SW 224° 3.11 (3.94) m/s | 0 |
| 23:00 | Patchy rain possible | 22 °C | 83% (0.03 mm/hr) | 100% | 85% | 752 mm Hg | SW 225° 2.81 (3.58) m/s | 0 |
Frequently asked questions about the weather in Osaka
Today in Osaka the temperature ranges from 21 °C to 28 °C, wind up to 5.39 m/s. Check the detailed hourly forecast above for more information.
The precipitation probability in Osaka today is 61%. View the full multi-day forecast above to see the rain chances for each upcoming day.
The wind speed in Osaka today reaches up to 5.39 m/s with gusts up to 6.22 m/s. Check the detailed wind chart above for hourly wind data.
The air humidity in Osaka today ranges from 58% to 88%. View the humidity chart above for hourly details.
The UV index in Osaka today reaches up to 8.9. Check the UV index chart above for hourly values throughout the day.
The atmospheric pressure in Osaka today ranges from 750 to 754 mm Hg. View the pressure chart above for hourly readings.
Cloud cover in Osaka today reaches up to 100%. Check the cloud cover chart above for hourly details throughout the day.
Osaka on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.