5-day weather forecast Tokyo 19-04-2026

Weather forecast Tokyo tomorrow 19.04.2026: sunny, temperature from 16 °C to 24 °C.

No precipitation expected. Wind up to 5.39 m/s (gusts 7.39 m/s). Air humidity 34–76%, atmospheric pressure 760–763 mm Hg, UV index up to 8.3.

Sunrise 05:04
Sunset 18:17

Waxing Crescent3% illuminated
Moonrise 05:43 · Moonset 20:40

Chart

Table

← Sat, Apr 18

Sun, Apr 19, 2026

Mon, Apr 20 →

Forecast from 16 °C to 24 °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)	17	17	17	17	17	16	17	17	18	19	20	21	21	22	23	24	24	23	21	20	19	19	18	18
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	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 (%)	8	7	4	5	4	43	100	100	100	100	100	98	100	99	16	5	8	6	100	100	5	4	10	12
Rain chance (%)	0	0	0	0	0	0	0	0	0	0	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)	3.5	2.39	1.39	1.11	0.5	0.69	0.89	1.69	2.31	2.11	1.89	1.89	1.89	1.69	1.5	2.39	4.31	4.5	5.11	5.39	4.69	3.81	3.19	3
Wind gust (m/s)	4.97	3.44	2	1.61	0.75	1.06	1.33	2.33	3	2.67	2.42	2.42	2.42	2.22	1.97	3.22	5.58	6.03	7.06	7.39	6.39	5.22	4.39	4.14
Wind direction (°)	SSW 200°	SW 214°	SW 224°	SW 220°	WSW 254°	NNW 345°	N 358°	N 6°	NNE 15°	NNE 27°	NE 53°	ENE 78°	E 100°	E 98°	E 86°	ESE 105°	SE 125°	SE 131°	SE 141°	SE 144°	SE 135°	SE 143°	SE 130°	SE 124°

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 (%)	75	75	75	76	76	76	74	69	62	58	55	52	49	43	37	34	36	41	46	51	56	60	60	57

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)	762	761	761	761	761	761	762	762	762	762	762	761	761	761	760	760	760	761	761	762	763	763	763	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	0.2	1	2.5	4.5	6.7	8.1	8.3	7.5	5.7	3.4	1.6	0.5	0	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)	24.2	25.2	26.7	32.2	33.7	36.5	40.7	46	50.8	53.3	52.6	42.1	38.4	38.9	42.3	48.4	58.9	57.7	51	42.6	34.2	29.4	27.7	26.2
PM10 (µg/m³)	37.8	39	39.4	41.6	42	44.2	48	52.7	57.6	59.8	59.5	50.3	45.7	45.5	48	53.4	63.5	64.5	59.8	53.2	47.3	46.9	48.6	47.9
Ozone (O₃) (µg/m³)	102	92	76	60	46	31	20	13	8	7	10	16	21	21	19	21	29	42	57	78	103	122	134	140
NO₂ (µg/m³)	28.9	37.1	50.2	62.6	73.1	83	90.5	95.2	97.6	96.9	91.4	82.9	75.8	72.3	70.2	67.5	63.7	59.3	53.5	44.8	34.6	26.9	22.3	20.2
SO₂ (µg/m³)	17.3	19	22.5	26.3	30.5	35.2	38.6	40.2	40.6	40.4	39	36.9	36.1	37.7	40.6	43.7	48.1	52.8	53.3	46.2	34.9	25.8	21.1	18.6
CO (µg/m³)	228.9	265.9	316.9	365.9	403.9	440.9	482.9	545.9	614.9	654.9	643.9	603.9	565.9	539.9	515.9	488.9	456.9	422.9	388.9	353.9	319.9	288.9	257.9	230.9

← Sat, Apr 18

Sun, Apr 19, 2026

Mon, Apr 20 →

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 →