5-day weather forecast Tokyo 20-03-2026

Weather forecast Tokyo tomorrow 20.03.2026: patchy rain possible, temperature from 9 °C to 11 °C.

Precipitation probability 76%. Wind up to 4.89 m/s (gusts 7.19 m/s). Air humidity 54–79%, atmospheric pressure 760–763 mm Hg, UV index up to 0.8.

Sunrise 05:48
Sunset 17:52

Chart

Table

Type of temperature:

°C

°F

← Thu, 19 Mar

Fri, 20 Mar, 2026

Sat, 21 Mar →

Forecast from 9 °C to 11 °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)	11	11	11	11	10	10	10	10	10	9	9	9	9	9	9	10	10	10	10	10	10	10	9	9
Precipitation (mm/hr)	0.02	0.01	0.01	0.02	0.04	0.02	0.12	0.08	0.3	0.3	0.42	0.4	0.19	0.04	0.03	0.09	0.09	0	0.01	0.03	0.01	0	0	0

Cloud cover

Cloud cover
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 (%)	52	65	80	90	99	100	100	100	100	100	100	100	100	100	100	100	100	100	100	94	57	26	1	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)	2.69	2.89	2.81	2.89	2.69	2.5	2.19	3.19	2.89	3	2.61	3	3.11	3.39	3.61	3.39	3.19	3	2.61	3.61	3.81	3.5	3.5	4.89
Wind gust (m/s)	3.64	3.94	3.81	3.92	3.64	3.36	2.94	4.28	3.81	3.97	3.39	3.89	4	4.42	4.61	4.42	4.22	3.97	3.5	4.83	5.11	4.78	4.94	7.19

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 (%)	58	55	54	54	54	56	57	60	62	65	69	75	79	78	76	75	76	77	77	75	73	73	73	72

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)	760	760	761	761	761	761	762	762	762	763	763	762	762	761	761	761	761	761	761	761	761	762	762	763

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	0.1	0.2	0.3	0.5	0.6	0.8	0.7	0.5	0.5	0.3	0.1	0	0	0	0	0	0

← Thu, 19 Mar

Fri, 20 Mar, 2026

Sat, 21 Mar →

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 →