Cities / Saint Lucia / Castries

27°

🌦️ Derrière Fort weather

Light rain. No rain expected in the next few hours.

Feels like 29° Wind 17 km/h E Humidity 80% UV 1 Air Good ☀ 05:52 - 18:15

Right now it is 27° in Derrière Fort with light rain and today's high is 30° with an overnight low of 26°. The sun rises at 05:52 and sets at 18:15, giving 12h 23m of daylight. Over the coming week highs range from 30° to 31° - a steady stretch with little day-to-day change.

Derrière Fort is in Castries, Saint Lucia, sitting 213 m above sea level. Local time is America/St_Lucia (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

26° 28° 30° 30° 26° 03:00 · 26.6° · 0.1 mm 04:00 · 26.5° · 0.1 mm 05:00 · 26.4° · 0 mm 06:00 · 26.4° · 0 mm 07:00 · 27° · 0 mm 08:00 · 27.9° · 0 mm 09:00 · 28.7° · 0 mm 10:00 · 29.3° · 0 mm 11:00 · 29.6° · 0 mm 12:00 · 29.7° · 0 mm 13:00 · 29.8° · 0 mm 14:00 · 29.6° · 0 mm 15:00 · 29.4° · 0 mm 16:00 · 28.9° · 0 mm 17:00 · 28.2° · 0 mm 18:00 · 27.4° · 0 mm 19:00 · 26.9° · 0 mm 20:00 · 26.7° · 0 mm 21:00 · 26.7° · 0.1 mm 22:00 · 26.7° · 0.2 mm 23:00 · 26.5° · 0 mm 00:00 · 26.4° · 0 mm 01:00 · 26.2° · 0.1 mm 02:00 · 26.4° · 0.2 mm

Precipitation

03:00 · 0.1 mm 03:00 04:00 · 0.1 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0.1 mm 21:00 22:00 · 0.2 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0.1 mm 02:00 · 0.2 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
03:00 🌦️ 26.6° 28.2° 0.1 mm Light rain
04:00 🌦️ 26.5° 28.2° 0.1 mm Light rain
05:00 ☁️ 26.4° 28° - Overcast
06:00 ☁️ 26.4° 27.9° - Overcast
07:00 ☁️ 27° 28.4° - Overcast
08:00 ☁️ 27.9° 28.9° - Overcast
09:00 🌤️ 28.7° 29.6° - Mostly clear
10:00 ☀️ 29.3° 30.1° - Clear sky
11:00 ☁️ 29.6° 30.3° - Overcast
12:00 ☁️ 29.7° 30.4° - Overcast
13:00 ☁️ 29.8° 30.6° - Overcast
14:00 ☁️ 29.6° 30.6° - Overcast

Next 16 days

Today🌦️ 30°26°0.5mm Wed 2🌦️ 30°26°0.6mm Thu 3☀️ 30°26° Fri 4☀️ 30°27°0.2mm Sat 5☀️ 31°26°0.6mm Sun 6☀️ 30°27°0.3mm Mon 7☀️ 30°27°0.6mm Tue 8☀️ 30°27° Wed 9🌦️ 30°27°3.3mm Thu 10⛅ 30°27°1.2mm Fri 11⛅ 30°27°0.9mm Sat 12☁️ 30°27° Sun 13☁️ 30°26° Mon 14☁️ 30°26° Tue 15☀️ 31°26°0.6mm Wed 16☀️ 0°0°
🌦️ TodaySeptember 1st Avg 28° Low 26° at 05:00 High 30° at 13:00 0.5 mm rain Wind ~23 km/h
Clear Cloudy Cloudy
00:00 27°
02:00 27°
04:00 27° 0.1mm
06:00 26°
08:00 28°
10:00 29°
12:00 30°
14:00 30°
16:00 29°
18:00 27°
20:00 27°
22:00 27° 0.2mm
🌦️ WednesdaySeptember 2nd Avg 28° Low 26° at 06:00 High 30° at 12:00 0.6 mm rain Feels 32° Wind ~20 km/h
Rain Cloudy Clear
00:00 26°
02:00 26° 0.2mm
04:00 26°
06:00 26°
08:00 28°
10:00 29°
12:00 30° 0.1mm
14:00 30°
16:00 29°
18:00 27°
20:00 27°
22:00 26°
☀️ ThursdaySeptember 3rd Avg 28° Low 26° at 05:00 High 30° at 12:00 Feels 32° Wind ~19 km/h
Clear Clear Clear
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 28°
10:00 29°
12:00 30°
14:00 30°
16:00 29°
18:00 28°
20:00 27°
22:00 27°
☀️ FridaySeptember 4th Avg 28° Low 27° at 02:00 High 30° at 12:00 0.2 mm rain Wind ~22 km/h
Cloudy Clear
00:00 27°
02:00 27°
04:00 27°
06:00 27° 0.1mm
08:00 28°
10:00 29°
12:00 30°
14:00 30°
16:00 29°
18:00 27°
20:00 27°
22:00 27°
☀️ SaturdaySeptember 5th Avg 28° Low 26° at 04:00 High 31° at 12:00 0.6 mm rain Wind ~21 km/h
Clear Rain Clear
00:00 27° 0.1mm
02:00 26°
04:00 26°
06:00 26° 0.1mm
08:00 28° 0.1mm
10:00 30°
12:00 31°
14:00 31°
16:00 30°
18:00 28°
20:00 27°
22:00 27°
☀️ SundaySeptember 6th Avg 28° Low 27° at 04:00 High 30° at 12:00 0.3 mm rain Wind ~26 km/h
Clear Rain Clear
00:00 27°
02:00 27°
04:00 27°
06:00 27° 0.1mm
08:00 29° 0.1mm
10:00 30°
12:00 30°
14:00 30°
16:00 29°
18:00 28°
20:00 27°
22:00 27°
☀️ MondaySeptember 7th Avg 28° Low 27° at 04:00 High 30° at 12:00 0.6 mm rain Wind ~29 km/h
Rain Clear Rain Clear
00:00 27° 0.1mm
02:00 27° 0.1mm
04:00 27°
06:00 27°
08:00 28°
10:00 29° 0.1mm
12:00 30°
14:00 30°
16:00 29°
18:00 28°
20:00 27°
22:00 27°
☀️ TuesdaySeptember 8th Avg 28° Low 27° at 04:00 High 30° at 13:00 Wind ~27 km/h
Clear
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 29°
12:00 30°
14:00 30°
16:00 29°
18:00 28°
20:00 28°
22:00 27°
🌦️ WednesdaySeptember 9th Avg 28° Low 27° at 04:00 High 30° at 12:00 3.3 mm rain Wind ~30 km/h
Rain Clear
00:00 27° 0.1mm
02:00 27° 0.1mm
04:00 27° 0.1mm
06:00 27° 0.3mm
08:00 28° 0.3mm
10:00 29° 0.2mm
12:00 30° 0.2mm
14:00 30° 0.2mm
16:00 29° 0.2mm
18:00 28°
20:00 27°
22:00 27°
⛅ ThursdaySeptember 10th Avg 28° Low 27° at 03:00 High 30° at 12:00 1.2 mm rain Wind ~28 km/h
Rain Partly Cloudy Rain
00:00 27° 0.1mm
02:00 27° 0.1mm
04:00 27° 0.1mm
06:00 27° 0.1mm
08:00 28° 0.1mm
10:00 30°
12:00 30°
14:00 30°
16:00 29°
18:00 28°
20:00 27°
22:00 27° 0.1mm
⛅ FridaySeptember 11th Avg 28° Low 27° at 22:00 High 30° at 12:00 0.9 mm rain Wind ~31 km/h
Rain Partly Cloudy Clear Cloudy
00:00 27° 0.1mm
02:00 27° 0.1mm
04:00 27° 0.1mm
06:00 27° 0.1mm
08:00 28° 0.1mm
10:00 29°
12:00 30°
14:00 30°
16:00 29°
18:00 28°
20:00 27°
22:00 27°
☁️ SaturdaySeptember 12th Avg 28° Low 27° at 04:00 High 30° at 12:00 Wind ~25 km/h
Cloudy
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 29°
12:00 30°
14:00 30°
16:00 29°
18:00 28°
20:00 27°
22:00 27°
☁️ SundaySeptember 13th Avg 28° Low 26° at 04:00 High 30° at 13:00 Wind ~22 km/h
Cloudy Partly Cloudy Clear Partly Cloudy
00:00 27°
02:00 26°
04:00 26°
06:00 27°
08:00 28°
10:00 29°
12:00 30°
14:00 30°
16:00 29°
18:00 28°
20:00 27°
22:00 27°
☁️ MondaySeptember 14th Avg 28° Low 26° at 03:00 High 30° at 12:00 Wind ~22 km/h
Partly Cloudy Cloudy Partly Cloudy Clear
00:00 27°
02:00 26°
04:00 26°
06:00 27°
08:00 28°
10:00 29°
12:00 30°
14:00 30°
16:00 29°
18:00 28°
20:00 27°
22:00 27°
☀️ TuesdaySeptember 15th Avg 28° Low 26° at 04:00 High 31° at 13:00 0.6 mm rain Wind ~22 km/h
Clear Rain Clear Rain
00:00 27°
02:00 27°
04:00 26°
06:00 27° 0.1mm
08:00 29° 0.1mm
10:00 30°
12:00 31°
14:00 31°
16:00 29°
18:00 28°
20:00 28°
22:00 27° 0.1mm
☀️ WednesdaySeptember 16th Avg 29° Low 0° at 04:00 High 0° at 12:00 Feels 31° Wind ~23 km/h
Cloudy Clear Partly Cloudy Unknown
00:00 27°
02:00 27°
04:00 26°
06:00 27°
08:00 29°
10:00 30°
12:00 31°
14:00 31°
16:00 30°
18:00 28°
20:00 28°
22:00 0°

Sun

☀️ Sunrise 05:52 · Sunset 18:15

12h 23m of daylight · America/St_Lucia

Air quality

PM2.5 9.9 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Bishops Gap · 0.4 km Arundel Hill · 0.7 km Maynard Hill · 0.7 km Goodland · 0.8 km Bagatelle · 0.9 km Pavée · 0.9 km

Tools for Derrière Fort

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

Common questions about Derrière Fort weather

Will it rain in Derrière Fort today?

Only a trace - around 0.5 mm is expected in Derrière Fort today, not enough to need an umbrella.

What is the temperature in Derrière Fort right now?

It is 27° in Derrière Fort right now, though it feels closer to 29°. Today runs between a low of 26° and a high of 30°.

What time is sunrise and sunset in Derrière Fort?

The sun rises at 05:52 and sets at 18:15 local time in Derrière Fort today, giving 12h 23m of daylight.

What is the air quality in Derrière Fort?

PM2.5 in Derrière Fort is currently 9.9 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 Derrière Fort 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 Derrière Fort 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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