Kosan weather — 10-day forecast

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

Now

Reading from 01:00 · DWD ICON global model

13 °C

Overcast

2.3 km/hforce 0

Next 12 h

  • 0113°15 %
  • 0213°13 %
  • 0313°15 %
  • 0413°15 %
  • 0513°49 %
  • 0613°91 %
  • 06:43Sunrise
  • 0713°93 %
  • 0814°92 %
  • 0914°88 %
  • 1015°92 %
  • 1116°92 %
  • 1217°92 %
  • 1318°93 %

↓ 13°04:00↑ 18°13:00

Humidity
98 %
Dew point
13 °C
Gusts
10.7 km/h
Clouds
100 %
Pressure
1,024 hPa ↓

Grid point 4.3 km away · 13.0 km grid · elevation 370 m

Air quality

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

Reading from 03:00
46
Moderate

Index set by PM2.5

PM2.5
21.4µg/m³▲
PM10
35.0µg/m³
Ozone
53.6µg/m³
Nitrogen dioxide
2.1µg/m³
Sulphur dioxide
0.6µg/m³
Carbon monoxide
200.0µg/m³
Dust (AOD)
0.01

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.

1° → 21°

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

  • Today

    Rain100 %

    21°

    13°

  • Mon

    Partly cloudy100 %

    18°

    12°

  • Tue

    Light drizzle22 %

    19°

    9°

  • Wed

    Mainly clear32 %

    13°

    3°

  • Thu

    Clear sky32 %

    12°

    1°

  • Fri

    Clear sky

    14°

    2°

  • Sat

    Clear sky

    15°

    5°

  • Sun

    Light rain20 mm

    14°

    9°

  • Mon

    Light drizzle0 mm

    13°

    7°

Gusts · Sun 87.3 km/h · Wed 80.2 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV1low
Sunrise
06:43
Daylight
11 h 06
Sunset
17:49

Radiation · 1.7 MJ/m²

Sea state

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

0.5 mperiod 4 s 80°

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

Data: ECMWF

Today in Kosan the mean temperature will be 15.8 °C — +6.7 °C against the normal for 18 October, measured from 1940 to 2026. (1,290 obs.)

Kosan climate — normals and trends →