5-day weather forecast Tokyo 27-05-2026

Weather forecast Tokyo today 27.05.2026: partly cloudy, temperature from 21 °C to 28 °C.

Precipitation probability 100%. Wind up to 7.31 m/s (gusts 10.25 m/s). Air humidity 50–88%, atmospheric pressure 757–761 mm Hg, UV index up to 8.6.

Sunrise 04:28
Sunset 18:48

Waxing Gibbous90% illuminated
Moonrise 15:04 · Moonset 01:42

Chart

Table

Wed, May 27, 2026

Thu, May 28 →

Forecast from 21 °C to 28 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	21	21	21	21	21	21	21	22	23	24	24	25	26	27	28	27	27	26	25	24	24	23	23	22
Precipitation (mm/hr)	0.26	0.41	0.24	0.26	0.01	0	0	0	0	0.01	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	89	75	80	78	78	46	42	66	72	73	46	39	38	42	54	48	42	35	17	18	25	47	33	48
Rain chance (%)	100	100	100	100	67	0	0	0	0	76	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	1.11	1	1.69	2.89	3	2.5	2.5	3.11	3.19	3.11	2.69	2.39	2.11	2.61	3.19	4.11	4.69	5.89	5.69	5.69	5.89	6.31	7.31	6.61
Wind gust (m/s)	1.58	1.33	2.53	4.28	4.36	3.61	3.47	4.11	4.08	3.86	3.39	3	2.67	3.33	4.06	5.33	6.39	8.03	7.92	8.06	8.28	8.89	10.25	9.36
Wind direction (°)	ESE 109°	NNE 27°	NNE 24°	N 11°	NNE 24°	NNE 23°	NE 40°	NNE 21°	NNE 29°	NE 35°	ENE 66°	E 97°	SE 128°	SSE 153°	SSE 166°	SSE 164°	SSE 166°	S 184°	S 189°	S 186°	S 186°	S 184°	S 183°	S 189°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	82	88	82	82	82	82	81	78	73	68	64	60	56	52	50	51	56	61	63	66	69	73	76	79

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	761	760	761	761	761	761	760	760	760	760	759	759	758	758	757	757	757	757	757	757	758	758	757	757

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0.4	1.1	2.9	5	6.6	8.6	8.6	6.7	5.5	2.9	1.7	0.7	0.1	0	0	0	0	0

Air quality & pollen

Air quality
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
PM2.5 (µg/m³)	21.2	21.2	19.9	18.4	16.4	15.6	17.3	19.2	20.9	23.7	27.1	26.3	23.7	21.4	20.2	20	18.3	15.1	14.7	15.3	16.8	18	19.6	18.8
PM10 (µg/m³)	34.1	33.8	30.9	26.3	21.1	18.5	19.6	21	22.7	25.6	28.6	27.7	24.9	22.6	21.4	21.3	20.1	17.5	17.4	18.2	19.9	21.2	23.6	22.3
Ozone (O₃) (µg/m³)	84	80	72	62	50	36	24	15	9	4	1	1	1	2	4	9	18	30	39	44	48	51	57	62
NO₂ (µg/m³)	29.1	31.3	34.9	38.8	42.6	46.7	51.1	56.4	62	65.7	66.4	65.2	63	59.9	55.8	51	44.9	38.1	33.1	31.2	31	31	30	29.2
SO₂ (µg/m³)	20.9	20.1	19.4	19.7	21.2	23.5	26.3	29.9	33.9	37.4	39.9	41.9	43.2	44.5	45.1	43.6	38	30.2	24.5	23	23.6	24.3	24.4	24.5
CO (µg/m³)	300.9	301.9	285.9	282.9	304.9	339.9	372.9	404.9	435.9	454.9	455.9	444.9	427.9	408.9	383.9	348.9	294.9	230.9	181.9	159.9	151.9	152.9	162.9	180.9

Wed, May 27, 2026

Thu, May 28 →

Frequently asked questions about the weather in Tokyo

Today in Tokyo the temperature ranges from 21 °C to 28 °C, wind up to 7.31 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Tokyo today is 100%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Tokyo today reaches up to 7.31 m/s with gusts up to 10.25 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Tokyo today ranges from 50% to 88%. View the humidity chart above for hourly details.

The UV index in Tokyo today reaches up to 8.6. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Tokyo today ranges from 757 to 761 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Tokyo today reaches up to 89%. Check the cloud cover chart above for hourly details throughout the day.

Tokyo 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.

Learn more about our methodology →