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 17:00 · DWD ICON global model

30 °C

Mainly clear

Feels like 31 °C

20.7 km/hforce 3

Next 12 h

  • 1730°
  • 1829°
  • 1929°
  • 19:00Sunset
  • 2028°
  • 2128°
  • 2228°
  • 2328°
  • 0028°
  • 0128°
  • 0228°
  • 0328°
  • 0428°
  • 0527°

30°17:00 27°05:00

Humidity
66 %
Dew point
23 °C
Gusts
40.3 km/h
Clouds
30 %
Pressure
1,012 hPa
Storm
possible

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 14:00
25
Fair

Index set by PM10

PM10
25.4µg/m³
PM2.5
11.3µg/m³
Ozone
47.2µg/m³
Nitrogen dioxide
0.9µg/m³
Sulphur dioxide
1.0µg/m³
Carbon monoxide
106.0µg/m³
Dust (AOD)
0.07

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.

27° → 31°

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

  • Today

    Partly cloudy10 %

    30°

    28°

  • Sat

    Light drizzle10 %

    30°

    27°

  • Sun

    Thunderstorm72 %

    31°

    28°

  • Mon

    Thunderstorm8 %

    31°

    28°

  • Tue

    Partly cloudy

    31°

    28°

  • Wed

    Partly cloudy0 mm

    31°

    28°

  • Thu

    Partly cloudy

    31°

    28°

  • Fri

    Partly cloudy

    31°

    28°

  • Sat

    Thunderstorm3 mm

    29°

    28°

  • Sun

    Thunderstorm1 mm

    29°

    28°

Gusts · Sat 50.2 km/h · Mon 50.6 km/h · Wed 51.0 km/h · Sat 52.3 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV11very high
Sunrise
06:24
Daylight
12 h 36
Sunset
19:00

Radiation · 22.6 MJ/m²

Sea state

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

1.0 mperiod 5 s 109°

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 29.3 °C — +2.2 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Willemstad climate — normals and trends