PUBLIC WEATHER FORECAST FOR ST. MAARTEN
DATE ISSUED: Sunday 23rd August 2026 @ 18:00 LST (22:00 UTC)
VALID UNTIL: Monday evening (18:00 LST) 24th August 2026
WEATHER:
Tonight through Monday evening: Partly cloudy with light haze and isolated showers.
Forecast High: 33°C / 91°F Forecast Low: 28°C / 82°F
Sunset Today: 6:33 P.M. Sunrise Tomorrow: 5:57 A.M.
SURFACE WINDS:
Tonight through Monday evening: East southeasterly to easterly with a light to moderate breeze at 6 to 15 mph.
SYNOPSIS:
Weak instability and lingering moisture in the wake of a tropical wave will account for isolated showers. Meanwhile, fluctuating concentrations of Saharan dust will affect air quality. Those with allergies and/or respiratory illnesses should be aware. Additionally, hot and humid conditions will persist. Stay hydrated, keep cool and shaded whenever possible.
Smooth to slight sea conditions will prevail.
SEA CONDITIONS: STATE: WAVES/SWELLS: Sheltered Areas Smooth to slight Up to 2ft Open Waters Slight 2 – 4ft
OUTLOOK through Tuesday evening: Partly cloudy to cloudy with light haze and scattered showers.
3-DAY FORECAST:
DAY Monday Tuesday Wednesday WEATHER Partly Cloudy, Light Haze, Isolated Showers Partly Cloudy/Cloudy, Light Haze, Scattered Showers Partly Cloudy, Light Haze, Isolated Showers HIGH TEMP 33°C / 91°F 32°C / 90°F 33°C / 91°F LOW TEMP 28°C / 82°F 27°C / 81°F 27°C / 81°F SUNRISE 05:57 AM 05:57 AM 05:57 AM SUNSET 06:32 PM 06:32 PM 06:31 PM
