5-day weather forecast Osaka 18-04-2026

Weather forecast Osaka today 18.04.2026: sunny, temperature from 14 °C to 23 °C.

No precipitation expected. Wind up to 3.31 m/s (gusts 3.94 m/s). Air humidity 40–74%, atmospheric pressure 761–764 mm Hg, UV index up to 8.7.

Sunrise 05:23
Sunset 18:32
Waxing Crescent1% illuminated
Moonrise 05:24 · Moonset 19:39
Chart
Table
Sat, Apr 18, 2026
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Clear
16 °C0% 4%66%764 mm HgENE 72° 2.61 (3.47) m/s0
01:00Weather
Clear
15 °C0% 10%67%764 mm HgENE 62° 2.89 (3.94) m/s0
02:00Weather
Clear
15 °C0% 4%68%764 mm HgNE 51° 2.69 (3.69) m/s0
03:00Weather
Clear
14 °C0% 0%70%764 mm HgENE 63° 2.69 (3.78) m/s0
04:00Weather
Clear
14 °C0% 0%63%763 mm HgENE 58° 2.61 (3.69) m/s0
05:00Weather
Clear
14 °C0% 4%74%764 mm HgNE 48° 2.69 (3.86) m/s0
06:00Weather
Sunny
14 °C0% 0%66%764 mm HgE 84° 2.11 (2.86) m/s0.1
07:00Weather
Sunny
15 °C0% 5%60%764 mm HgENE 76° 2.31 (2.83) m/s0.8
08:00Weather
Sunny
16 °C0% 11%63%764 mm HgENE 71° 3.31 (3.81) m/s2.1
09:00Weather
Partly cloudy
18 °C0% 30%57%764 mm HgENE 70° 3.11 (3.58) m/s4.2
10:00Weather
Sunny
19 °C0% 10%46%764 mm HgE 87° 1.61 (1.83) m/s5.9
11:00Weather
Sunny
21 °C0% 8%43%764 mm HgSSW 206° 0.39 (0.47) m/s6.8
12:00Weather
Partly cloudy
22 °C0% 55%41%762 mm HgW 266° 1 (1.14) m/s8.7
13:00Weather
Partly cloudy
21 °C0% 26%43%762 mm HgWNW 291° 2.81 (3.22) m/s8
14:00Weather
Sunny
22 °C0% 14%42%761 mm HgWNW 289° 2.31 (2.64) m/s6.2
15:00Weather
Sunny
23 °C0% 24%41%761 mm HgW 263° 2 (2.31) m/s3.6
16:00Weather
Partly cloudy
23 °C0% 32%40%761 mm HgNNW 332° 1.81 (2.08) m/s1.8
17:00Weather
Partly cloudy
22 °C0% 39%45%761 mm HgNW 313° 2.19 (2.53) m/s0.7
18:00Weather
Sunny
20 °C0% 24%53%761 mm HgWSW 237° 2.89 (3.58) m/s0.1
19:00Weather
Partly cloudy
19 °C0% 53%57%761 mm HgWSW 237° 2.11 (2.89) m/s0
20:00Weather
Partly cloudy
19 °C0% 48%60%762 mm HgW 266° 1.19 (1.64) m/s0
21:00Weather
Partly cloudy
19 °C0% 26%61%762 mm HgNW 314° 0.19 (0.28) m/s0
22:00Weather
Clear
18 °C0% 19%62%762 mm HgNW 314° 0.69 (1) m/s0
23:00Weather
Clear
18 °C0% 12%63%762 mm HgNNW 337° 1 (1.42) m/s0
Sat, Apr 18, 2026

Frequently asked questions about the weather in Osaka

Today in Osaka the temperature ranges from 14 °C to 23 °C, wind up to 3.31 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Osaka today is 0%. 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 3.31 m/s with gusts up to 3.94 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Osaka today ranges from 40% to 74%. View the humidity chart above for hourly details.

The UV index in Osaka today reaches up to 8.7. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Osaka today ranges from 761 to 764 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Osaka today reaches up to 55%. 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.