Here’s The 5-Day Weather Outlook For T&T [Wednesday Until Sunday]

According to the Trinidad and Tobago Meteorological Service (TTMS), no significant feature for tropical cyclone development is expected during this outlook period.

Generally fluctuating low-level convergence and intermittent equatorial moisture advection are expected, mainly across Trinidad and Tobago and the Windward Islands, during this outlook period.

Looking Beyond This Outlook Period 

• At this time, looking ahead in the Area of Interest during the seven (7) days following this outlook period, analyses continue to indicate mainly fluctuating levels of low-level convergence and a relative increase in equatorial moisture advection across the Windward Islands. There are no significant features nor cyclonic development analyzed.
• These early analyses so far into the future are subjected to much variation as time progresses. The Met Office said it will continue to analyze and monitor all developments, or possible developments, within our Area of Interest.

Seas

• The wind waves in the open waters to the near-East and Northeast of Trinidad and Tobago are expected to be near 2m during this outlook period.

Wind

• The wind in the near-surface to the lower mid-level over Trinidad and Tobago and the Southern Windward Islands (2,000 ft to 5,000 ft) is expected to be initially near 20 kts until Saturday (15th), when the speed is expected to be reduced to 10 kts to 15 kts. Direction is expected to be mostly from the East until Saturday (15th), when it is likely to come from the East-Southeast.

Dust

• Mostly moderate concentrations of dust are expected in the atmosphere until Saturday (15th), when it becomes generally mild to occasionally moderate. Sensitive persons are advised to take the necessary precautions.

Synopsis And 5-Day Outlook

• Varying low-level convergence and intermittent equatorial moisture advection are expected to produce patches of cloudiness and a few showers during this period. A low-level perturbation from Friday evening (14th) into Sunday (16th) is likely to cause an increase in cloudiness at times and a low to medium chance for an isolated heavy shower or isolated thunderstorm, mainly over Trinidad and Tobago and the Windward Islands.

Wednesday (12th November, 2025)

• Trinidad and Tobago and the remainder of the Lesser Antilles: Generally fair with brief showers over varying areas and a low chance for an isolated moderate to heavy shower, near hilly areas.

Thursday (13th November, 2025)

• Trinidad and Tobago and the remainder of the Lesser Antilles: Generally fair, becoming partly cloudy with brief showers over varying areas and a low chance for an isolated moderate to heavy shower, near hilly areas.

Friday (14th November, 2025)

• Trinidad and Tobago: Fair to partly cloudy with brief showers over varying areas and a low to medium chance for an isolated moderate to heavy shower during the afternoon.
• The remainder of the Lesser Antilles: Mostly fair with brief showers over varying areas and a low chance for an isolated moderate shower, near hilly areas.

Saturday (15th November, 2025)

• Trinidad and Tobago and the Windward Islands: Fair, becoming partly cloudy at times, with brief showers over varying areas and a low to medium chance for an isolated moderate to heavy shower during the afternoon.
• The Leeward Islands: Mostly fair with brief showers over a few areas and a low chance for an isolated moderate shower.

Sunday (16th November, 2025)

• Trinidad and Tobago: Fair to partly cloudy with brief showers over varying areas and a low to medium chance for an isolated moderate to heavy shower during the afternoon.
• The remainder of the Lesser Antilles: Partly cloudy to cloudy at times over the Windward and Southern Leeward Islands with a few showers and a medium chance for an isolated heavy shower or thunderstorm. Fair conditions are expected over the Northern Leeward Islands.

The TTMS said it continues to analyze and monitor all developments within the Area of Interest. 

Please continue to pay attention to the latest forecasts, alerts, and information issued by the TTMS.

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