Sendai weather — 10-day forecast

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

Now

Reading from 08:00 · DWD ICON global model

18 °C

Overcast

6.8 km/hforce 1

Next 12 h

  • 0818°
  • 0919°
  • 1020°
  • 1121°
  • 1221°
  • 1322°
  • 1422°
  • 1522°
  • 1623°
  • 16:54Sunset
  • 1722°85 %
  • 1820°91 %
  • 1920°72 %
  • 2019°88 %

↓ 18°08:00↑ 23°16:00

Humidity
75 %
Dew point
14 °C
Gusts
11.7 km/h
Clouds
100 %
Pressure
1,019 hPa

Grid point 2.0 km away · 13.0 km grid · elevation 32 m

Air quality

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

Reading from 09:00
23
Fair

Index set by PM2.5

PM2.5
11.5µg/m³
PM10
13.6µg/m³
Ozone
26.2µg/m³
Nitrogen dioxide
9.8µg/m³
Sulphur dioxide
6.0µg/m³
Carbon monoxide
208.0µg/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

10 days

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

8° → 23°

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

  • Today

    Rain90 %

    23°

    14°

  • Tue

    Rain98 %

    20°

    17°

  • Wed

    Light rain100 %

    23°

    18°

  • Thu

    Mainly clear60 %

    20°

    11°

  • Fri

    Mainly clear

    15°

    8°

  • Sat

    Overcast

    18°

    10°

  • Sun

    Overcast

    22°

    15°

  • Mon

    Light drizzle0 mm

    18°

    14°

  • Tue

    Light drizzle4 mm

    16°

    12°

  • Wed

    Light drizzle2 mm

    16°

    13°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV2low
Sunrise
05:49
Daylight
11 h 05
Sunset
16:54

Radiation · 5.1 MJ/m²

Sea state

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

1.2 mperiod 6 s 159°

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

Data: ECMWF

Today in Sendai the mean temperature will be 18.3 °C — +5.4 °C against the normal for 19 October, measured from 1940 to 2026. (1,290 obs.)

Sendai climate — normals and trends →