Tachikawa weather — 10-day forecast

Temperature, rain, wind and feels-like in Tachikawa, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 03:00 · DWD ICON global model

18 °C

Overcast

Feels like 19 °C

3.6 km/hforce 1

Next 12 h

  • 0318°10 %
  • 0417°11 %
  • 0517°11 %
  • 05:53Sunrise
  • 0617°11 %
  • 0718°10 %
  • 0820°
  • 0921°
  • 1022°
  • 1123°
  • 1224°
  • 1325°
  • 1424°
  • 1524°

↓ 17°06:00↑ 25°13:00

Humidity
86 %
Dew point
16 °C
Gusts
7.9 km/h
Clouds
100 %
Pressure
1,019 hPa

Grid point 6.0 km away · 13.0 km grid · elevation 168 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 03:00
28
Fair

Index set by PM2.5

PM2.5
14.2µg/m³
PM10
18.4µg/m³
Ozone
34.8µg/m³
Nitrogen dioxide
21.4µg/m³
Sulphur dioxide
11.3µg/m³
Carbon monoxide
166.0µg/m³
Dust (AOD)
0.00

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

9 days

Each day's extremes and the chance of rain, out to the end of the run.

12° → 31°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Overcast38 %

    25°

    17°

  • Wed

    Overcast38 %

    31°

    19°

  • Thu

    Partly cloudy

    23°

    15°

  • Fri

    Overcast64 %

    18°

    14°

  • Sat

    Rain64 %

    19°

    15°

  • Sun

    Light drizzle0 mm

    20°

    17°

  • Mon

    Light rain4 mm

    20°

    18°

  • Tue

    Light rain19 mm

    18°

    15°

  • Wed

    Clear sky0 mm

    18°

    12°

Gusts · Wed 51.7 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV3moderate
Sunrise
05:53
Daylight
11 h 09
Sunset
17:02

Radiation · 7.6 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.7 mperiod 4 s 203°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in Tachikawa the mean temperature will be 20.8 °C — +4.9 °C against the normal for 20 October, measured from 1940 to 2026. (1,290 obs.)

Tachikawa climate — normals and trends →