Willemstad weather — 10-day forecast

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

Now

Reading from 23:00 · DWD ICON global model

28 °C

Partly cloudy

Feels like 30 °C

19.1 km/hforce 3

Next 12 h

  • 2328°
  • 0028°
  • 0128°
  • 0228°
  • 0328°
  • 0428°
  • 0528°
  • 0628°
  • 06:26Sunrise
  • 0728°
  • 0829°
  • 0929°
  • 1030°
  • 1130°

↓ 28°02:00↑ 30°11:00

Humidity
82 %
Dew point
25 °C
Gusts
35.0 km/h
Clouds
57 %
Pressure
1,012 hPa
Storm
likely

Grid point 1.3 km away · 13.0 km grid · elevation 11 m

Air quality

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

Reading from 02:00
11
Good

Index set by Ozone

Ozone
27.4µg/m³
PM2.5
4.6µg/m³
PM10
7.8µg/m³
Nitrogen dioxide
0.6µg/m³
Sulphur dioxide
0.7µg/m³
Carbon monoxide
90.0µg/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.

28° → 31°

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

  • Today

    Mainly clear

    31°

    28°

  • Mon

    Mainly clear20 %

    31°

    28°

  • Tue

    Thunderstorm76 %

    31°

    28°

  • Wed

    Thunderstorm76 %

    30°

    28°

  • Thu

    Thunderstorm70 %

    30°

    28°

  • Fri

    Partly cloudy42 %

    31°

    28°

  • Sat

    Partly cloudy

    31°

    28°

  • Sun

    Partly cloudy

    31°

    28°

  • Mon

    Thunderstorm0 mm

    29°

    28°

  • Tue

    Thunderstorm5 mm

    29°

    28°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV9very high
Sunrise
06:26
Daylight
11 h 50
Sunset
18:16

Radiation · 21.3 MJ/m²

Sea state

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

0.9 mperiod 5 s 111°

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

Data: ECMWF

Today in Willemstad the mean temperature will be 29.4 °C — +2.0 °C against the normal for 18 October, measured from 1940 to 2026. (1,290 obs.)

Willemstad climate — normals and trends →