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Japan · Asia/Tokyo

Tokyo Weather Today

21.5°C

Feels like 23.7°C · Updated Wed, May 20, 7:15 PM

Partly cloudy

Overcast expected today with 17.5°C to 27.3°C range and 5% rain chance.

Weather Details Snapshot

UV Index

4.5

Precipitation

0.0 mm

Wind Trend

9.0 km/h

Humidity Level

87%

Rain Alert (Will It Rain Today?)

Rain Likely

Today Rain Chance

5%

Rain Decision

Yes, rain is likely today.

Next Likely Rain Time

3:00 AM (Light drizzle)

Next 7 Days Rain Chances

Wed, May 20

5%

Low Chance

Thu, May 21

100%

Likely Rain

Fri, May 22

93%

Likely Rain

Sat, May 23

8%

Low Chance

Sun, May 24

44%

Low Chance

Mon, May 25

14%

Low Chance

Tue, May 26

16%

Low Chance

Hourly Weather

Tokyo: Evening

Live Updates

Synced Wed, May 20, 7:15 PM

8 PM

21°

32%

9 PM

21°

33%

10 PM

21°

33%

11 PM

21°

20%

12 AM

20°

21%

1 AM

20°

21%

2 AM

20°

21%

3 AM

20°

49%

Wind: 9.0 km/h

Precipitation: 0.0 mm

Humidity: 88% - 98%

UV Index: 4.5

Tokyo: Sunrise / Sunset

Next sunrise 14h 43m ago
SunriseSunset

Sunrise

4:32 AM

14h 43m ago

Sunset

6:42 PM

0h 33m ago

Daylight window: 14h 10m

Solar progress: 100%

Cycle state: Nighttime

10-Day Weather Forecast

TODAY

May 20

27.3°C17.5°C

Overcast

Local outlook and conditions

5%

THU

May 21

20.4°C15.2°C

Rain

Local outlook and conditions

100%

FRI

May 22

15.3°C13.0°C

Drizzle

Local outlook and conditions

93%

SAT

May 23

19.2°C11.8°C

Overcast

Local outlook and conditions

8%

SUN

May 24

21.6°C13.3°C

Overcast

Local outlook and conditions

44%

MON

May 25

25.1°C16.5°C

Overcast

Local outlook and conditions

14%

TUE

May 26

25.0°C18.1°C

Overcast

Local outlook and conditions

16%

WED

May 27

25.0°C19.4°C

Light drizzle

Local outlook and conditions

51%

THU

May 28

23.0°C19.1°C

Drizzle

Local outlook and conditions

49%

FRI

May 29

25.1°C20.5°C

Light drizzle

Local outlook and conditions

29%

Detailed Forecast

This Afternoon

Overcast, with a high near 27°. Wind 1 to 12 km/h. Chance of precipitation 5%.

Tonight

Mostly cloudy, with a low around 18°. Light winds with changing cloud cover overnight.

Thu

Rain, with a high near 20°. Wind 1 to 12 km/h. Chance of precipitation 100%.

Thu Night

Mostly cloudy, with a low around 15°. Light winds with changing cloud cover overnight.

Fri

Drizzle, with a high near 15°. Wind 1 to 12 km/h. Chance of precipitation 93%.

Fri Night

Mostly cloudy, with a low around 13°. Light winds with changing cloud cover overnight.

Sat

Overcast, with a high near 19°. Wind 1 to 12 km/h. Chance of precipitation 8%.

Sat Night

Mostly cloudy, with a low around 12°. Light winds with changing cloud cover overnight.

Sun

Overcast, with a high near 22°. Wind 1 to 12 km/h. Chance of precipitation 44%.

Sun Night

Mostly cloudy, with a low around 13°. Light winds with changing cloud cover overnight.

Mon

Overcast, with a high near 25°. Wind 1 to 12 km/h. Chance of precipitation 14%.

Mon Night

Mostly cloudy, with a low around 17°. Light winds with changing cloud cover overnight.

Tue

Overcast, with a high near 25°. Wind 1 to 12 km/h. Chance of precipitation 16%.

Tue Night

Mostly cloudy, with a low around 18°. Light winds with changing cloud cover overnight.

Tokyo Climate Notes & Local Forecast Context

Tokyo weather in Japan can shift through the day, so using a city-level forecast gives better decisions than relying on a broad regional update. On this page, you can monitor current temperature, humidity, wind speed, and condition status in one quick panel, then move to hourly and weekly sections for deeper planning. If you are scheduling school runs, office commute, delivery windows, flights, or outdoor meetings, the hourly curve helps you avoid timing mistakes and reduce weather risk before you leave home.

The 7-day forecast is useful for medium-term planning such as weekend travel, sports practice, photography, field visits, and family events. Instead of checking random apps one by one, this page keeps your Tokyo weather context in a single URL with a clean route pattern that is easy to remember and share. You also get both Celsius and Fahrenheit display options, which is useful for international users comparing forecasts across countries.

For SEO and practical utility, this page is built around real search intent including "Tokyo weather today", "Tokyo temperature now", and "Tokyo 7-day forecast". That means users can land directly on relevant city data without extra clicks. Keep in mind that local thunderstorms, fog pockets, and micro-climate changes can happen quickly, so always cross-check major travel or safety decisions with local advisory channels when conditions are unstable.