Cities / Trinidad and Tobago / San Fernando

24°

☁️ Union weather

Overcast. No rain expected in the next few hours.

Feels like 29° Wind 6 km/h NE Humidity 97% UV 0 Air Good ☀ 05:56 - 18:13

Right now it is 24° in Union with overcast skies, it feels more like 29°, today's high is 34° with an overnight low of 23° and about 7.4 mm of rain is expected. The sun rises at 05:56 and sets at 18:13, giving 12h 17m of daylight. Over the coming week highs range from 34° to 35° - a steady stretch with little day-to-day change.

Union is in San Fernando, Trinidad and Tobago, sitting 9 m above sea level. Local time is America/Port_of_Spain (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

23° 29° 34° 34° 24° 19:00 · 24.5° · 0 mm 20:00 · 24° · 0 mm 21:00 · 23.9° · 0 mm 22:00 · 23.8° · 0 mm 23:00 · 24° · 0 mm 00:00 · 23.9° · 0 mm 01:00 · 23.9° · 0 mm 02:00 · 23.7° · 0 mm 03:00 · 23.7° · 0 mm 04:00 · 23.8° · 0 mm 05:00 · 23.8° · 0 mm 06:00 · 23.8° · 0 mm 07:00 · 25.3° · 0 mm 08:00 · 28.2° · 0 mm 09:00 · 30.8° · 0 mm 10:00 · 32.5° · 0 mm 11:00 · 33.4° · 0 mm 12:00 · 33.7° · 0 mm 13:00 · 33.9° · 0 mm 14:00 · 34° · 0 mm 15:00 · 33.6° · 0 mm 16:00 · 32.9° · 0 mm 17:00 · 31.3° · 0 mm 18:00 · 28.2° · 0 mm

Precipitation

19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
19:00 ☁️ 24.5° 28.8° - Overcast
20:00 ☁️ 24° 28.3° - Overcast
21:00 ☁️ 23.9° 28.2° - Overcast
22:00 ☁️ 23.8° 28° - Overcast
23:00 🌤️ 24° 28.3° - Mostly clear
00:00 ☀️ 23.9° 28.3° - Clear sky
01:00 ☁️ 23.9° 28.5° - Overcast
02:00 ☀️ 23.7° 28.2° - Clear sky
03:00 ⛅ 23.7° 28.3° - Partly cloudy
04:00 ⛅ 23.8° 28.4° - Partly cloudy
05:00 ☁️ 23.8° 28.5° - Overcast
06:00 ☁️ 23.8° 28.5° - Overcast

Next 16 days

Today🌧️ 34°23°7.4mm Fri 4⛅ 34°24° Sat 5☀️ 34°24° Sun 6🌦️ 34°23°0.3mm Mon 7🌦️ 34°24°0.3mm Tue 8☁️ 34°24° Wed 9🌤️ 35°23° Thu 10🌧️ 35°24°3.9mm Fri 11🌦️ 35°24°0.6mm Sat 12🌧️ 31°24°7.2mm Sun 13⛅ 35°25° Mon 14⛅ 35°24°0.3mm Tue 15⛅ 34°24° Wed 16⛅ 36°24° Thu 17☁️ 34°24°0.3mm Fri 18🌦️ 34°26°0.6mm
🌧️ TodaySeptember 3rd Avg 26° Low 23° at 03:00 High 34° at 11:00 7.4 mm rain Feels 37° Wind ~9 km/h
Clear Cloudy Rain Cloudy
00:00 24°
02:00 23°
04:00 23°
06:00 23°
08:00 28°
10:00 31°
12:00 33° 0.4mm
14:00 30° 2mm
16:00 28° 1.4mm
18:00 26°
20:00 24°
22:00 24°
⛅ FridaySeptember 4th Avg 28° Low 24° at 02:00 High 34° at 14:00 Feels 36° Wind ~13 km/h
Cloudy
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 28°
10:00 33°
12:00 34°
14:00 34°
16:00 33°
18:00 28°
20:00 26°
22:00 25°
☀️ SaturdaySeptember 5th Avg 28° Low 24° at 03:00 High 34° at 12:00 Wind ~18 km/h
Clear Clear Partly Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 25°
08:00 29°
10:00 33°
12:00 34°
14:00 33°
16:00 32°
18:00 28°
20:00 26°
22:00 26°
🌦️ SundaySeptember 6th Avg 28° Low 23° at 05:00 High 34° at 11:00 0.3 mm rain Wind ~17 km/h
Cloudy Clear Cloudy Clear
00:00 26°
02:00 24°
04:00 24°
06:00 23°
08:00 29°
10:00 33°
12:00 33°
14:00 33°
16:00 32°
18:00 28°
20:00 25°
22:00 25°
🌦️ MondaySeptember 7th Avg 28° Low 24° at 23:00 High 34° at 14:00 0.3 mm rain Wind ~18 km/h
Clear Clear
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 29°
10:00 33°
12:00 33° 0.2mm
14:00 34°
16:00 32°
18:00 28°
20:00 26°
22:00 25°
☁️ TuesdaySeptember 8th Avg 28° Low 24° at 04:00 High 34° at 13:00 Wind ~17 km/h
Partly Cloudy Cloudy Cloudy
00:00 24°
02:00 25°
04:00 24°
06:00 24°
08:00 29°
10:00 32°
12:00 34°
14:00 34°
16:00 32°
18:00 29°
20:00 26°
22:00 25°
🌤️ WednesdaySeptember 9th Avg 28° Low 23° at 04:00 High 35° at 13:00 Wind ~15 km/h
Partly Cloudy Clear Cloudy
00:00 24°
02:00 24°
04:00 23°
06:00 25°
08:00 29°
10:00 33°
12:00 35°
14:00 35°
16:00 32°
18:00 29°
20:00 25°
22:00 25°
🌧️ ThursdaySeptember 10th Avg 28° Low 24° at 03:00 High 35° at 12:00 3.9 mm rain Wind ~16 km/h
Cloudy Rain Partly Cloudy Clear
00:00 24°
02:00 24°
04:00 24°
06:00 25° 1.3mm
08:00 29° 1.3mm
10:00 32°
12:00 35°
14:00 34°
16:00 32°
18:00 29°
20:00 26°
22:00 25°
🌦️ FridaySeptember 11th Avg 29° Low 24° at 04:00 High 35° at 12:00 0.6 mm rain Feels 37° Wind ~15 km/h
Partly Cloudy Clear Rain Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 26°
08:00 30°
10:00 33°
12:00 35° 0.2mm
14:00 35° 0.2mm
16:00 33°
18:00 30°
20:00 26°
22:00 26°
🌧️ SaturdaySeptember 12th Avg 28° Low 24° at 04:00 High 31° at 12:00 7.2 mm rain Feels 35° Wind ~12 km/h
Clear Cloudy Rain Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 26°
08:00 29°
10:00 31° 1mm
12:00 31° 1.3mm
14:00 31° 1.3mm
16:00 30° 0.1mm
18:00 28°
20:00 27°
22:00 26°
⛅ SundaySeptember 13th Avg 29° Low 25° at 04:00 High 35° at 12:00 Wind ~17 km/h
Partly Cloudy Partly Cloudy Cloudy
00:00 26°
02:00 26°
04:00 25°
06:00 26°
08:00 30°
10:00 33°
12:00 35°
14:00 34°
16:00 31°
18:00 28°
20:00 27°
22:00 25°
⛅ MondaySeptember 14th Avg 28° Low 24° at 04:00 High 35° at 13:00 0.3 mm rain Wind ~16 km/h
Partly Cloudy Rain Partly Cloudy Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 26°
08:00 29°
10:00 33° 0.1mm
12:00 34°
14:00 34°
16:00 31°
18:00 28°
20:00 26°
22:00 25°
⛅ TuesdaySeptember 15th Avg 28° Low 24° at 04:00 High 34° at 12:00 Feels 36° Wind ~17 km/h
Cloudy Partly Cloudy Clear Partly Cloudy Clear
00:00 25°
02:00 25°
04:00 24°
06:00 26°
08:00 29°
10:00 33°
12:00 34°
14:00 34°
16:00 32°
18:00 29°
20:00 26°
22:00 25°
⛅ WednesdaySeptember 16th Avg 29° Low 24° at 04:00 High 36° at 12:00 Wind ~16 km/h
Cloudy Partly Cloudy Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 26°
08:00 30°
10:00 34°
12:00 36°
14:00 35°
16:00 32°
18:00 29°
20:00 27°
22:00 27°
☁️ ThursdaySeptember 17th Avg 28° Low 24° at 04:00 High 34° at 11:00 0.3 mm rain Wind ~15 km/h
Rain Cloudy
00:00 26° 0.1mm
02:00 25° 0.1mm
04:00 24°
06:00 26°
08:00 29°
10:00 33°
12:00 34°
14:00 32°
16:00 30°
18:00 28°
20:00 26°
22:00 26°
🌦️ FridaySeptember 18th Avg 29° Low 26° at 04:00 High 34° at 13:00 0.6 mm rain Wind ~18 km/h
Cloudy Rain Partly Cloudy
00:00 26°
02:00 26°
04:00 26°
06:00 27°
08:00 30°
10:00 32°
12:00 34°
14:00 34°
16:00 31° 0.2mm
18:00 28°
20:00 26°
22:00 26°

Sun

☀️ Sunrise 05:56 · Sunset 18:13

12h 17m of daylight · America/Port_of_Spain

Air quality

PM2.5 6.8 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Union · 0.5 km Marabella · 1.3 km La Carrière · 2.1 km Gasparillo · 2.1 km Reform · 2.2 km Saint Joseph · 2.2 km

Tools for Union

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Union weather

Will it rain in Union today?

Yes - about 7.4 mm of rain is expected in Union today.

What is the temperature in Union right now?

It is 24° in Union right now, though it feels closer to 29°. Today runs between a low of 23° and a high of 34°.

What time is sunrise and sunset in Union?

The sun rises at 05:56 and sets at 18:13 local time in Union today, giving 12h 17m of daylight.

What is the air quality in Union?

PM2.5 in Union is currently 6.8 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Union forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Union best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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