PUBLIC WEATHER FORECAST FOR ST. MAARTEN

DATE ISSUED: Monday 27^th July 2026 @ 12:00 LST (16:00 UTC).

VALID UNTIL: Tuesday midday (12:00 LST) 28^th July 2026

WEATHER:

This afternoon & evening: Variably cloudy with isolated showers.

Tonight, through Tuesday midday: Fair to partly cloudy and slightly hazy. Isolated morning showers are likely.

Forecast High: 33°C / 91°F              

Forecast Low:     28°C / 82°F

Sunset Today: 6:48 P.M.                  

Sunrise Tomorrow: 5:50 A.M.

SURFACE WINDS: 

Today through Tuesday midday: East to southeast, with a light to moderate breeze at 4 to 15 mph.

SYNOPSIS: 

Hot and humid conditions will prevail this afternoon despite variable cloudiness from high-level clouds. Meanwhile, a bout of Saharan dust will affect the island overnight and support warm conditions. Those with allergies and/or respiratory illnesses should be aware. Additionally, gentle winds will prevail.

Smooth to slight sea conditions will persist.

STATE OF THE SEA: Smooth to slight        

WAVES/SWELLS:    1 to 4 feet

SPECIAL FEATURE: None.

OUTLOOK through Wednesday midday: Variably cloudy with isolated showers.

FORECASTER: Craig

3-DAY FORECAST