Weather Forecast
Temperature
| Piarco | Crown Point | |
|---|---|---|
| LAST NIGHT MIN. TEMP. | 26.4°C | 26.9°C |
| FORECAST MAX. TEMP. | 34°C | 32°C |
Sunrise & Sunset
Tides
Port of Spain
Scarborough
Marine Conditions
Rainfall
Extended Outlook
| Wed 9th Sep 2026 |
Partly cloudy or cloudy with periods of showers or light
rain over some areas. 60% (medium) chance of
isolated thunderstorm activity. Cloudiness will linger
overnight with occasional showers.
Piarco
31°C
24°C
Crown Point
30°C
25°C
|
| Thu 10th Sep 2026 |
Partly cloudy, becoming cloudy at times with few
scattered showers. 60% (medium) chance of isolated
thunderstorm activity. Conditions will settle overnight
despite few lingering showers.
Piarco
32°C
24°C
Crown Point
21°C
25°C
|
Tourism Weather Forecast
Generally fair and slightly hazy, despite spotty showers developing in some areas mainly after midnight.
Tides
Tuesday, September 8
Scarborough
Plymouth
Charlotteville
Wednesday, September 9
Scarborough
Plymouth
Charlotteville
Weather Outlook
Tuesday 08th September 2026 (12 – 36 HR Outlook)
Predominantly hot and sunny. There is a low chance of one or two isolated showers particularly during early morning. Cloudiness will increase towards night-time with showery spells in some areas.
Wednesday 09th September 2026 (36 – 60 HR OUTLOOK)
Partly cloudy/ cloudy periods with showers/ rain in some areas. There is a medium (40%) chance that a few of these showers will become heavy and/ or thundery.
N.B. In the event of a heavy shower winds can become gusty and localized street flooding is likely to occur.
Agromet Bulletin and Assessment Update
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Dust Air Quality Index
Trinidad and Tobago Meteorological ServiceMarch 2025
Select a day to view details
Click on a day with data to view detailed information
Air Quality Categories
About Dust
Saharan dust consists of fine particulate matter that can travel thousands of miles across the Atlantic. These particles can affect air quality and visibility, potentially causing health concerns
Learn MorePM2.5 Air Quality Index
Trinidad and Tobago Meteorological ServiceMarch 2025
Select a day to view details
Click on a day with data to view detailed information
Air Quality Categories
About PM2.5
PM2.5 refers to fine particulate matter that is 2.5 micrometers or smaller in diameter. These particles can penetrate deep into the lungs and bloodstream, potentially causing health problems.
Learn MoreExtended Range Forecast
Sub-seasonal (week 3 and week 4 ahead) rainfall predictions for Trinidad and Tobago
The interactive map provides intra-seasonal rainfall climate information for decision-making in climate sensitive communities, where sub-seasonal forecasts are particularly well suited.
The interactive map shows the latest forecast for week 3 and week 4 ahead (i.e. the 7-day Saturday-Friday target period, 15-21 days and 22-28 days after the date the forecast is issued). New forecasts are issued weekly on Fridays.
SEE INSTRUCTIONS BELOW THE MAP
Instructions
- When navigating to a forecast, move the mouse over a bubble representing an area to get the possible rainfall total for week 3 ahead.
- Clicking on any bubble on the forecast map will show, for week 3 and week 4 ahead, possible rainfall totals, percentage chance of wet or dry conditions and percentage change of exceeding 10mm and 25mm.
This sub-seasonal-to-seasonal forecasting product is still under development.
Terms and Definitions
Weather Terms
- Partly Cloudy
- Sky condition when between 3/8 and 5/8 of the sky is covered by clouds.
- Mostly Cloudy
- Sky condition when between 6/8 and 7/8 of the sky is covered by clouds.
- Overcast
- Sky condition when 8/8 of the sky is covered by clouds.
Precipitation Terms
- Isolated
- Probability of precipitation between 10% and 20%.
- Scattered
- Probability of precipitation between 30% and 50%.
- Likely
- Probability of precipitation between 60% and 70%.
Marine Terms
- Slight Seas
- Wave heights between 0.5 and 1.25 meters.
- Moderate Seas
- Wave heights between 1.25 and 2.5 meters.
- Rough Seas
- Wave heights between 2.5 and 4.0 meters.
- Very Rough Seas
- Wave heights between 4.0 and 6.0 meters.