PUBLIC WEATHER FORECAST FOR ST. MAARTEN
DATE ISSUED: Saturday 18th July 2026 @ 18:00 LST (22:00 UTC)
VALID UNTIL: Sunday evening (18:00 LST) 19th July 2026
WEATHER:
Tonight through Sunday evening: Partly cloudy with light haze. Isolated showers are likely.
Forecast High: 32°C / 90°F Forecast Low: 28°C / 82°F
Sunset Today: 6:51 P.M. Sunrise Tomorrow: 5:47 A.M.
SURFACE WINDS:
Tonight through Sunday evening: East-northeasterly to east southeasterly with a gentle to moderate breeze at 8 to 16 mph.
SYNOPSIS:
Gentle to moderate winds and relatively stable atmospheric conditions will prevail across the region. However, a weak low level trough may cause brief isolated showers. Additionally, fluctuating concentrations of Saharah dust will continue to affect air quality. Those with allergies and/or respiratory illnesses should remain vigilant.
Seas are expected to peak near 5 feet during this forecast period.
STATE OF THE SEA: Slight to moderate WAVES/SWELLS: 3 to 5 feet
SPECIAL FEATURE: None.
OUTLOOK through Monday evening: Partly cloudy with light haze and isolated showers.
3-DAY FORECAST
DAY Sunday Monday Tuesday WEATHER Partly Cloudy, Light Haze, Isolated Showers Likely Partly Cloudy, Lightly Haze, Isolated Showers Partly Cloudy/Cloudy, Light Haze, Isolated Showers HIGH TEMP 32°C / 90°F 32°C / 90°F 32°C / 90°F LOW TEMP 27°C / 81°F 27°C / 81°F 26°C / 79°F SUNRISE 05:47 AM 05:47 AM 05:47 AM SUNSET 06:51 PM 06:51 PM 06:50 PM
