Weather Forecast
ISSUED AT 04:18 PM
Date Sunday 05th of April 2026
Meteorologist A. Abdullah-Muhammad
FOR THE PERIOD: Tonight and Tomorrow
TRINIDAD & TOBAGO
Tonight: Partly cloudy to cloudy but generally settled despite a few light to moderate showers/ periods of rain. There is a 30% (low) chance of the isolated heavy shower/thunderstorm during the early morning. Tomorrow: Partly cloudy with a few showers and a 20-30% (low) chance of the isolated heavy shower/thunderstorm favouring southern regions. Night: Fair to partly cloudy with isolated showers. NOTE: In the event of heavy showers/thunderstorms, gusty winds are likely and street/flash flooding may occur in areas so prone!
THE REMAINDER OF THE LESSER ANTILLES
Tonight: Fair to partly cloudy with isolated showers. There is a 30-40% (low to medium) chance of isolated heavy showers/thunderstorm activity over/near the northern Leewards. Tomorrow: Fair to partly cloudy and breezy with isolated showers favouring the Leewards.
Temperature
Piarco Crown Point
LAST NIGHT MIN. TEMP. 22.4°C 24.6°C
FORECAST MAX. TEMP. 29°C 30°C
FORECAST MIN. TEMP. 23°C 24°C
HEAT INDEX 34°C 33°C
Sunrise & Sunset
Sunrise
06:00 am
Sunset
06:16 pm
Tides
Tides ISSUED at 04:18 PM Sunday, 05th of April 2026 and valid for 04:18 PM Monday, 06th of April 2026
Port of Spain
High
06:05 am
07:08 pm
Low
**:**
12:53 pm
Scarborough
High
05:40 am
06:51 pm
Low
**:**
12:32 pm
Marine Conditions
Seas: Moderate
Waves:
OPEN WATERS 1.5 m to 2.5 m
SHELTERED AREAS Near 1.0 m
Rainfall
24-Hours Rainfall (mm) ending 2pm Sunday, 05th of April 2026
Piarco
40.3 mm
Crown Point
0.6 mm
Monthly Cumulative (2pm - 2pm)
Piarco
42.1 mm
Crown Point
5.5 mm
Extended Outlook
Mon 6th Apr 2026
Partly cloudy spells with isolated showers. Night: Mostly fair and cool despite isolated showers.
Piarco
31°C
23°C
Crown Point
30°C
24°C
Tue 7th Apr 2026
Mostly fair and breezy at times despite isolated showers. Night: Mostly fair and cool despite isolated showers.
Piarco
31°C
22°C
Crown Point
30°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.