5-day weather forecast Tokyo 28-05-2026

Weather forecast Tokyo tomorrow 28.05.2026: patchy rain possible, temperature from 21 °C to 23 °C.

Precipitation probability 81%. Wind up to 7.81 m/s (gusts 10.83 m/s). Air humidity 71–93%, atmospheric pressure 748–757 mm Hg, UV index up to 2.7.

Sunrise 04:27
Sunset 18:48

Waxing Gibbous96% illuminated
Moonrise 16:09 · Moonset 02:10

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Table

← Wed, May 27

Thu, May 28, 2026

Fri, May 29 →

Forecast from 21 °C to 23 °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)	22	21	21	21	21	21	21	22	23	23	23	22	22	22	22	22	22	22	22	22	22	22	22	22
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0.01	0.1	0.05	0.05	0.07	0.08	0.07	0.02	0.01	0.02	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 (%)	49	24	19	31	17	63	66	43	63	98	100	100	100	100	100	100	100	100	100	91	69	58	46	39
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	81	100	100	64	100	100	100	72	72	63	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)	6.89	7.61	7.81	7.11	6.89	6.61	6.39	6	5.81	5.69	5.11	4.39	4.19	4.19	4.19	4.19	4	3.81	3.5	2.89	2.61	2.81	3	2.89
Wind gust (m/s)	9.67	10.61	10.83	9.92	9.44	9.17	8.61	7.86	7	6.69	6.58	5.78	5.67	5.75	5.86	5.97	5.81	5.5	5.17	4.31	3.89	4.22	4.64	4.47
Wind direction (°)	S 184°	S 185°	S 185°	S 188°	S 191°	S 191°	S 191°	S 191°	S 190°	S 186°	S 186°	S 183°	S 174°	S 172°	S 176°	S 178°	S 170°	SSE 165°	S 174°	S 188°	SSW 198°	SSW 202°	SSW 206°	SSW 204°

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 (%)	79	78	79	81	82	82	80	77	72	71	76	81	85	88	90	90	92	93	93	92	90	87	86	86

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)	757	756	755	755	755	755	755	755	755	754	753	753	752	752	751	750	749	749	749	749	749	749	749	748

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	0.8	2.7	2.4	2.2	1.5	1.2	1.2	1.3	1	0.3	0.1	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)	20.1	19.2	18.1	18	18.8	19.4	19.2	20.3	20.7	20	19.6	18.5	18.4	18.4	18.7	15.7	12.9	11.8	11	11.7	10.1	10.1	9.2	10.4
PM10 (µg/m³)	23.3	22.1	20.9	20.7	21.4	21.9	21.3	22.3	22.4	21.6	21.2	20	19.8	19.7	19.9	17.1	14.1	12.8	12.7	14	11.9	11.7	10.5	11.6
Ozone (O₃) (µg/m³)	64	59	50	40	30	19	11	7	4	3	1	0	1	5	10	17	26	35	43	48	50	49	42	32
NO₂ (µg/m³)	30	33.6	38.9	44.3	49.7	55.1	59	60.4	60.3	59.9	60.3	60.5	58.8	54	47.2	40.2	32.7	25	19.1	15.8	14.4	14.6	16.9	20.7
SO₂ (µg/m³)	24.5	24.1	23.6	23.9	25.5	27.8	29.8	31	31.9	32.9	34.2	35.4	36.4	37.4	38.1	36.8	31.8	24.8	19.2	16.3	14.8	14	13.8	14.3
CO (µg/m³)	192.9	186.9	175.9	183.9	228.9	291.9	347.9	391.9	426.9	437.9	407.9	353.9	307.9	285.9	271.9	256.9	234.9	211.9	192.9	178.9	167.9	161.9	162.9	168.9

← Wed, May 27

Thu, May 28, 2026

Fri, May 29 →

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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.

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