Weather Forecast
ISSUED AT 04:18 PM
Date Wednesday 11th of November 2026
Meteorologist Tigahna Bacchus
FOR THE PERIOD: Tonight and Tomorrow
TRINIDAD,TOBAGO & THE Windward Islands
Tonight: Few partly cloudy intervals with isolated showers will interrupt generally fair conditions. Tomorrow: Sunny, hazy and at times breezy conditions interrupted by cloudy periods with few scattered showers. There is a 30% (low) chance of the isolated thunderstorm. Night will be fair despite few isolated showers. Note: 1) Gusty winds near 50 km/hr and street flooding can occur in the event of heavy downpours. 2) A mild concentration of Saharan dust is expected to infiltrate the atmosphere overnight. Sensitive persons should take necessary precautions.
LEEWARD ISLANDS
Tonight and Tomorrow: Mostly fair despite the odd isolated shower.
Temperature
Piarco Crown Point
FORECAST MIN. TEMP. 25°C 26°C
TODAY'S MAX TEMP. 30.9°C 29.5°C
FORECAST MAX. TEMP. 32°C 31°C
HEAT INDEX 37°C 36°C
Sunrise & Sunset
Sunrise
06:00 am
Sunset
05:39 pm
Tides
Tides ISSUED at 04:18 PM Wednesday, 11th of November 2026 and valid for 04:18 PM Thursday, 12th of November 2026
Port of Spain
High
05:56 am
05:20 pm
Low
11:18 am
**:** pm
Scarborough
High
05:39 am
04:56 pm
Low
10:51 am
11:55 pm
Marine Conditions
Seas: Moderate.
Waves:
OPEN WATERS Up to 1.5 m.
SHELTERED AREAS Below 1.0 m; Occasionally choppy.
Rainfall
24-Hours Rainfall (mm) ending 2pm Wednesday, 11th of November 2026
Piarco
5.8 mm
Crown Point
29.3 mm
Monthly Cumulative (2pm - 2pm)
Piarco
69.1 mm
Crown Point
86.5 mm
Extended Outlook
Fri 13th Nov 2026
Sunny and breezy at times despite few cloudy periods with showers. Low chance of the isolated thunderstorm. Mostly fair night.
Piarco
32°C
25°C
Crown Point
31°C
26°C
Sat 14th Nov 2026
Sunny, hazy and breezy with a chance of the odd isolated shower. Generally fair night.
Piarco
33°C
25°C
Crown Point
32°C
26°C
Tourism Weather Forecast
ISSUED AT 03:02 PM
Valid Period Tonight, through Friday 13th November, 2026.
Meteorologist C.C.Dumas
Moist and Unstable Atmosphere
Tonight

Mostly settled night despite few lingerig showers and a light breeze. 

Winds may gust in/near showers.
Landlsips/Landslides possible in areas so prone. 

Temperature: Low: 23°C
Humidity: 80-95
Additional Info: Today’s Maximum Temperature: 29.5°C 24-Hour Rainfall Ending 2 PM on 11/11/26: 29.3mm Monthly Cumulative: 86.5mm
Tides
• Spring tides will be in effect until Thursday 12th November,2026. • Seas may become occasionally choppy in/near heavier showers/thunderstorms. All marine interests are advised to exercise caution.
Thursday, November 12
Scarborough
High
05:39
04:56
Low
10:51
11:55
Plymouth
High
04:51
04:15
Low
10:13
11:10
Charlotteville
High
05:21
04:45
Low
10:43
11:40
Friday, November 13
Scarborough
High
06:21
05:35
Low
11:27
Plymouth
High
05:32
04:50
Low
10:46
11:51
Charlotteville
High
06:02
05:20
Low
11:16
Weather Outlook
Thursday 12th November, 2026 (12-36 HR Outlook)

Partly cloudy/cloudy and at times breezy with few showers/rain periods mainly during morning. There is also the low (30%) chance of the isolated thunderstorm.

Fair to partly cloudy night with a light breeze and a few showers closer to midnight.

Landslide/Landslips possible in areas so prone.

Temperature
24°C - 30°C
Humidity
80-95%
Wind
10-35 km/h ESE-SE
Seas
Moderate
Waves
In open waters: 1.5m – 2.0m, In sheltered areas: 1.0m-1.5m, occasionally choppy in/near showers; Swell: 0.5m-1.0m,Swell period: 08-10s; Spring tides will be in effect.
Sunrise/Sunset
05:58 AM / 05:36 PM
Heat Index
33°C
Additional Information
Gusty winds and Street/Flash flooding possible in/near heavier showers.
Friday 13th November, 2026 (36 – 60 HR Outlook)

Partly cloudy and breezy with few showers. Generally fair night with a light breeze and the isolated shower. 

Temperature
25°C - 31°C
Humidity
75-95%
Wind
10-35 km/h ESE-SE
Seas
Moderate
Waves
In open waters: 1.5m – 2.0m, In sheltered areas: 1.0m-1.5m, occasionally choppy in/near showers; Swell: 0.5m-1.0m,Swell period: 08-10s
Sunrise/Sunset
05:58 AM / 05:36 PM
Heat Index
33°C
Additional Information
Gusty winds and Street/Flash flooding possible in/near heavier showers.
Agromet Bulletin and Assessment Update

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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

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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.