PUBLIC WEATHER FORECAST FOR ST. MAARTEN
DATE ISSUED: Monday 20th July 2026 @ 18:00 LST (22:00 UTC)
VALID UNTIL: Tuesday evening (18:00 LST) 21st July 2026
WEATHER:
Tonight through Tuesday evening: Occasionally cloudy with scattered showers. There is a low chance of isolated thunderstorms.
Forecast High: 31°C / 88°F Forecast Low: 25°C / 77°F
Sunset Today: 6:51 P.M. Sunrise Tomorrow: 5:47 A.M.
SURFACE WINDS:
Tonight through Tuesday evening: Northeasterly to easterly with a light to moderate breeze at 6 to 15 mph; higher gusts are possible.
SYNOPSIS:
An approaching trough will cause periods of cloudiness, showers and a low chance of thunderstorms across the area. Some of these showers may be heavy and can lead to street flooding.
Therefore, residents and users of flood prone areas are advised to be vigilant. Meanwhile, light to moderate winds will persist.
Smooth to slight sea conditions will prevail.
STATE OF THE SEA: Smooth to slight WAVES/SWELLS: 1 to 4 feet
SPECIAL FEATURE: None.
OUTLOOK through Wednesday evening: Occasionally cloudy with isolated showers.
3-DAY FORECAST
DAY Tuesday Wednesday Thursday WEATHER Occasionally Cloudy Scattered Showers Thunderstorms Possible Occasionally Cloudy Isolated Showers Partly Cloudy Isolated Showers Poss. HIGH TEMP 31°C / 88°F 32°C / 90°F 32°C / 90°F LOW TEMP 25°C / 77°F 26°C / 79°F 27°C / 81°F SUNRISE 05:47 AM 05:48 AM 05:48 AM SUNSET 06:50 PM 06:50 PM 06:50 PM
