Komatsu weather — 10-day forecast

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

Now

Reading from 02:00 · DWD ICON global model

26 °C

Mainly clear

Feels like 29 °C

6.3 km/hforce 1

Next 12 h

  • 0226°
  • 0326°
  • 0426°
  • 0525°
  • 05:06Sunrise
  • 0626°
  • 0728°
  • 0830°
  • 0931°
  • 1031°
  • 1131°
  • 1232°70 %
  • 1332°70 %
  • 1432°40 %

25°05:00 32°13:00

Humidity
79 %
Dew point
22 °C
Gusts
11.4 km/h
Clouds
50 %
Pressure
1,008 hPa

Grid point 5.4 km away · 13.0 km grid · elevation 47 m

Air quality

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

Reading from 03:00
9
Good

Index set by PM2.5

PM2.5
4.7µg/m³
PM10
5.6µg/m³
Ozone
17.6µg/m³
Nitrogen dioxide
7.7µg/m³
Sulphur dioxide
2.4µg/m³
Carbon monoxide
118.0µg/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.

19° → 32°

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

  • Today

    Thunderstorm94 %

    32°

    25°

  • Sun

    Thunderstorm94 %

    29°

    24°

  • Mon

    Partly cloudy90 %

    31°

    24°

  • Tue

    Partly cloudy44 %

    29°

    20°

  • Wed

    Rain44 %

    24°

    19°

  • Thu

    Partly cloudy

    31°

    20°

  • Fri

    Overcast

    31°

    23°

  • Sat

    Thunderstorm1 mm

    29°

    24°

  • Sun

    Thunderstorm4 mm

    28°

    26°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV8very high
Sunrise
05:06
Daylight
13 h 48
Sunset
18:54

Radiation · 19.4 MJ/m²

Sea state

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

0.2 mperiod 3 s 249°

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

Data: ECMWF

Today in Komatsu the mean temperature will be 28.6 °C — +1.9 °C against the normal for 8 August, measured from 1940 to 2026. (1,290 obs.)

Komatsu climate — normals and trends