Weather Forecast for Willemstad

Netherlands Antilles

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Patchy rain nearby

Current Weather - Willemstad: 30°C

Netherlands Antilles

Patchy rain nearby

Feels like 35°C

Wind

19 km/h ESE

Humidity

70%

Pressure

1014 mb

UV Index

7

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Monday, December 15, 2025

High

32°C

Low

23°C

Rain Chance

96%

Hourly Forecast

Sunny 30°C
16:00
Sunny 29°C
17:00
Sunny 28°C
18:00
Partly Cloudy 27°C
19:00
Patchy rain nearby 26°C
20:00
Patchy rain nearby 25°C
21:00
Patchy rain nearby 24°C
22:00
Patchy rain nearby 23°C
23:00
Dec 16

Day Statistics

Maximum Wind

24 km/h

Humidity

80%

Precipitation

2 mm

UV Index

2

Visibility

10 km

Rain Chance

96%

Snow Chance

0%

Sun & Moon

Sunrise

06:48 AM

Sunset

06:16 PM

Moonrise

03:05 AM

Moonset

02:57 PM

Moon Phase

Waning Crescent

Moon Illumination

22%

Air Quality

PM2.5

8.8

μg/m³

PM10

12.1

μg/m³

NO₂

1.7

μg/m³

O₃

54.4

μg/m³

SO₂

1

μg/m³

CO

129.7

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

455.46

Diffuse Radiation

188.43

DNI

416.71

GTI

405.51