Weather Forecast
ISSUED AT 04:26 PM
Date Saturday 04th of April 2026
Meteorologist Kiran Sedoo
FOR THE PERIOD: Tonight and Tomorrow
TRINIDAD & TOBAGO
TONIGHT: Partly cloudy with occasional light to moderate showers occurring, particularly after midnight. TOMORROW: Cloudy and breezy conditions are expected with scattered light to moderate showers occurring. There is also a 40% (medium) chance of a few heavy showers or isolated thunderstorm. Some cloudiness will persist overnight with few showers likely.
The Windward Islands
TONIGHT: Fair conditions are expected apart from a brisk shower. TOMORROW: Predominantly sunny and breezy conditions are expected despite a few brief showers. Night will be fair apart from a brisk shower.
The Leewards
TONIGHT: Fair conditions are expected initially however, cloudiness will increase from midnight accompanied by few showers. TOMORROW: Partly cloudy and breezy conditions are expected with few showers likely. Some cloudiness will persist overnight with brief showers.
Temperature
Piarco Crown Point
LAST NIGHT MIN. TEMP. 24.0°C 23.6°C
FORECAST MAX. TEMP. 31ºC°C 30ºC°C
HEAT INDEX 32°C 32°C
Sunrise & Sunset
Sunrise
6:00
Sunset
6:16
Tides
Tides ISSUED at 04:26 PM Saturday, 04th of April 2026 and valid for 04:26 PM Sunday, 05th of April 2026
Port of Spain
High
5:33am
6:27pm
Low
12:12pm
11:58pm
Scarborough
High
5:10am
6:11pm
Low
11:51am
11:37pm
Marine Conditions
Seas: Moderate
Waves:
OPEN WATERS 2.0m to 2.5m
SHELTERED AREAS 1.0m but choppy at times
Rainfall
24-Hours Rainfall (mm) ending 2pm Saturday, 04th of April 2026
Piarco
0.6mm
Crown Point
2.2mm
Monthly Cumulative (2pm - 2pm)
Piarco
19.9mm
Crown Point
8.5mm
Extended Outlook
Sun 5th Apr 2026
Partly cloudy and breezy daytime conditions are expected with few showers occurring. Night will be fair despite a brief shower at times.
Piarco
31°C
23°C
Crown Point
30°C
24°C
Mon 6th Apr 2026
Sunny and breezy daytime conditions are expected despite brisk showers. Night will be fair apart from an isolated shower.
Piarco
32°C
23°C
Crown Point
31°C
24°C
Tourism Weather Forecast
ISSUED AT 05:19 PM
Valid Period Tonight, through Tuesday 07th April 2026
Meteorologist Trevis Gardiner
A few showery spells and the low chance of an odd thunderstorm associated with low-level instability
Tonight

Initially fair with a few showery spells particularly after midnight.     

Temperature: Low: 24°C
Humidity: 60 - 90
Additional Info: 24-Hour Rainfall Ending 2PM on 03/04/2026: Nil Monthly cumulative: 2.7 mm
Tides
Spring tides in effect until Saturday 04th April, 2026. All marine interests are advised to exercise caution especially during high tides.
Saturday, April 4
Scarborough
High
04:41
05:35
Low
11:15
11:11
Plymouth
High
03:58
04:44
Low
10:30
10:22
Charlotteville
High
04:28
05:14
Low
11:00
10:52
Sunday, April 5
Scarborough
High
05:10
06:11
Low
11:51
11:37
Plymouth
High
04:28
05:22
Low
10:53
Charlotteville
High
04:58
05:52
Low
11:23
Monday, April 6
Scarborough
High
05:40
06:51
Low
12:32
Plymouth
High
05:00
06:03
Low
11:48
11:25
Charlotteville
High
05:30
06:33
Low
11:55
Tuesday, April 7
Scarborough
High
06:13
07:42
Low
12:03
01:18
Plymouth
High
05:34
06:52
Low
12:33
Charlotteville
High
06:04
07:22
Low
01:03
Weather Outlook
Saturday 04th April 2026 (12 – 36 HR Outlook)

Partly cloudy and breezy, with a medium (60%) chance of scattered showers in some areas. There is also a low (20%) chance of the odd heavy shower and/ or isolated thunderstorm.

Temperature
23°C - 30°C
Humidity
60 - 95%
Wind
08 - 40 km/h NE to ESE
Seas
Moderate
Waves
In open waters: Near 2.0 m, In sheltered areas: Below 1.0 m; Swell: 0.5 – 1.8 m, Swell period: 7 – 10s
Sunrise/Sunset
05:57 AM / 06:13 PM
Heat Index
33°C
Additional Information
Gusty winds and street flooding is possible in the event of showers and/ or heavy downpours
Sunday 05th April 2026 (36 – 60 HR OUTLOOK)

Occasionally cloudy and breezy with periods of light to moderate showers/ rain in some. There is a low (30%) chance of heavier showers and/ or the odd thunderstorm.

Temperature
23°C - 29°C
Humidity
65 - 99%
Wind
08 - 40 km/h NE to ESE
Seas
Moderate
Waves
In open waters: Near 2.0 m, In sheltered areas: Below 1.0 m; Swell: 0.5 – 1.8 m, Swell period: 7 – 10s
Sunrise/Sunset
05:57 AM / 06:13 PM
Heat Index
32°C
Additional Information
Gusty winds and street flooding is possible in the event of showers and/ or heavy downpours
Monday 06th April 2026 (60 – 84 HR OUTLOOK)

A partly cloudy morning with a few showers and a low (20%) chance of isolated thunderstorm activity, will transition to mostly fair, hazy and breezy by late afternoon.

Temperature
24°C - 30°C
Humidity
60 - 95%
Wind
05 - 35 km/h NE to ESE
Seas
Moderate, occasionally rough
Waves
In open waters: 2.0 m to 2.5 m, In sheltered areas: 1.0 m to 1.5 m; Swell: 0.8 – 2.0 m, Swell period: 10 – 14s
Sunrise/Sunset
05:56 AM / 06:13 PM
Heat Index
33°C
Additional Information
Gusty winds and street flooding is possible in the event of showers and/ or heavy downpours
Agromet Bulletin and Assessment Update

Dust Air Quality Index

Trinidad and Tobago Meteorological Service
Last updated: March 13, 2025 at 12:26 PM

March 2025

Sun
Mon
Tue
Wed
Thu
Fri
Sat

Select a day to view details

Click on a day with data to view detailed information

Air Quality Categories

0-54 μg/m³: Negligible
55-154 μg/m³: Moderate
155-254 μg/m³: High
255-354 μg/m³: Very High
355-424 μg/m³: Extreme
425+ μg/m³: Dangerous

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 More

PM2.5 Air Quality Index

Trinidad and Tobago Meteorological Service
Last updated: Loading...

March 2025

Sun
Mon
Tue
Wed
Thu
Fri
Sat

Select a day to view details

Click on a day with data to view detailed information

Air Quality Categories

0-54 μg/m³: Negligible
55-154 μg/m³: Moderate
155-254 μg/m³: High
255-354 μg/m³: Very High
355-424 μg/m³: Extreme
425+ μg/m³: Dangerous

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 More
Extended 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.