Cities / U.S. Virgin Islands / Saint Thomas Island

29°

🌦️ Adelphi weather

Light rain. Light rain starting around 8:30am.

Feels like 31° Wind 30 km/h E Humidity 77% UV 11 Air Good ☀ 06:04 - 18:37
⚠ Heat Advisory · Moderate

Heat Advisory issued August 28 at 1:43AM AST until August 28 at 5:00PM AST by NWS San Juan PR

Right now it is 29° in Adelphi with light rain, today's high is 29° with an overnight low of 29° and about 2.1 mm of rain is expected. The sun rises at 06:04 and sets at 18:37, giving 12h 33m of daylight. Over the coming week highs range from 29° to 29° - a steady stretch with little day-to-day change.

Adelphi is in Saint Thomas Island, U.S. Virgin Islands, sitting 82 m above sea level. Local time is America/St_Thomas (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

28° 30° 32° 29° 28° 08:00 · 28.7° · 0.2 mm 09:00 · 28.8° · 0.4 mm 10:00 · 28.8° · 0.6 mm 11:00 · 29.3° · 0.1 mm 12:00 · 29.1° · 0 mm 13:00 · 29° · 0 mm 14:00 · 29.1° · 0 mm 15:00 · 29.1° · 0 mm 16:00 · 29.1° · 0 mm 17:00 · 29.1° · 0 mm 18:00 · 29.1° · 0 mm 19:00 · 29.1° · 0 mm 20:00 · 29° · 0.1 mm 21:00 · 29° · 0.1 mm 22:00 · 29.2° · 0 mm 23:00 · 29.1° · 0 mm 00:00 · 29° · 0 mm 01:00 · 29.2° · 0 mm 02:00 · 29.4° · 0 mm 03:00 · 28.7° · 0.5 mm 04:00 · 28.4° · 0.7 mm 05:00 · 29.2° · 0.1 mm 06:00 · 29.2° · 0 mm 07:00 · 29.1° · 0 mm

Precipitation

08:00 · 0.2 mm 08:00 09:00 · 0.4 mm 10:00 · 0.6 mm 11:00 · 0.1 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0 mm 17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm 20:00 · 0.1 mm 20:00 21:00 · 0.1 mm 22:00 · 0 mm 23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0.5 mm 04:00 · 0.7 mm 05:00 · 0.1 mm 05:00 06:00 · 0 mm 07:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
08:00 🌦️ 28.7° 29.1° 0.2 mm Light rain
09:00 🌦️ 28.8° 28.7° 0.4 mm Light rain
10:00 🌦️ 28.8° 28.5° 0.6 mm Light rain
11:00 🌦️ 29.3° 28.4° 0.1 mm Light rain
12:00 ☀️ 29.1° 28.2° - Clear sky
13:00 ☀️ 29° 28.7° - Clear sky
14:00 ☀️ 29.1° 29.1° - Clear sky
15:00 ☀️ 29.1° 29.4° - Clear sky
16:00 ☀️ 29.1° 29.3° - Clear sky
17:00 ☀️ 29.1° 29.3° - Clear sky
18:00 ☀️ 29.1° 29.5° - Clear sky
19:00 ☀️ 29.1° 29.3° - Clear sky

Next 16 days

Today🌦️ 29°29°2.1mm Sat 29🌦️ 29°28°2mm Sun 30🌧️ 29°28°12.9mm Mon 31🌦️ 29°27°1.8mm Tue 1🌧️ 29°27°24.2mm Wed 2🌦️ 29°28°1.7mm Thu 3🌦️ 29°28°0.9mm Fri 4🌦️ 29°29°1.5mm Sat 5🌦️ 29°29°3.6mm Sun 6☁️ 29°29°0.6mm Mon 7🌦️ 29°29°2.1mm Tue 8☁️ 29°29°0.3mm Wed 9🌦️ 29°29°0.6mm Thu 10🌦️ 29°29°4.2mm Fri 11🌦️ 29°29°1.5mm Sat 12☀️ 29°29°0.3mm
🌦️ TodayAugust 28th Avg 29° Low 29° at 04:00 High 29° at 11:00 2.1 mm rain Wind ~34 km/h
Clear Rain Clear
00:00 29° 0.1mm
02:00 29°
04:00 29° 0.1mm
06:00 29° 0.1mm
08:00 29° 0.2mm
10:00 29° 0.6mm
12:00 29°
14:00 29°
16:00 29°
18:00 29°
20:00 29° 0.1mm
22:00 29°
🌦️ SaturdayAugust 29th Avg 29° Low 28° at 04:00 High 29° at 02:00 2 mm rain Wind ~36 km/h
Rain Rain Cloudy
00:00 29°
02:00 29°
04:00 28° 0.7mm
06:00 29°
08:00 29°
10:00 29° 0.1mm
12:00 29° 0.3mm
14:00 29°
16:00 29°
18:00 29°
20:00 29°
22:00 29°
🌧️ SundayAugust 30th Avg 29° Low 28° at 16:00 High 29° at 19:00 12.9 mm rain Feels 31° Wind ~43 km/h
Cloudy Rain Cloudy Rain Rain
00:00 29°
02:00 29°
04:00 29° 0.2mm
06:00 29° 0.4mm
08:00 29° 0.2mm
10:00 29°
12:00 29° 0.1mm
14:00 29° 0.1mm
16:00 28° 1.2mm
18:00 29°
20:00 29° 2.1mm
22:00 29° 2.9mm
🌦️ MondayAugust 31st Avg 28° Low 27° at 21:00 High 29° at 02:00 1.8 mm rain Wind ~41 km/h
Cloudy Cloudy
00:00 29° 0.6mm
02:00 29°
04:00 29°
06:00 29°
08:00 28°
10:00 27°
12:00 27°
14:00 27°
16:00 27°
18:00 27°
20:00 27° 0.2mm
22:00 27°
🌧️ TuesdaySeptember 1st Avg 28° Low 27° at 01:00 High 29° at 20:00 24.2 mm rain Wind ~33 km/h
Rain Rain
00:00 28°
02:00 27° 1.4mm
04:00 28° 0.4mm
06:00 28°
08:00 28° 0.3mm
10:00 28° 0.7mm
12:00 29° 1mm
14:00 29° 0.3mm
16:00 28° 1.2mm
18:00 28° 3.5mm
20:00 29° 1.5mm
22:00 29° 0.9mm
🌦️ WednesdaySeptember 2nd Avg 29° Low 28° at 00:00 High 29° at 07:00 1.7 mm rain Wind ~29 km/h
Rain Clear Partly Cloudy Cloudy
00:00 28° 0.6mm
02:00 29° 0.5mm
04:00 29° 0.1mm
06:00 29°
08:00 29°
10:00 29°
12:00 29°
14:00 29°
16:00 29°
18:00 29°
20:00 29°
22:00 29°
🌦️ ThursdaySeptember 3rd Avg 29° Low 28° at 04:00 High 29° at 23:00 0.9 mm rain Feels 31° Wind ~30 km/h
Cloudy Rain Cloudy Rain
00:00 29°
02:00 29°
04:00 28°
06:00 29° 0.2mm
08:00 29° 0.2mm
10:00 29°
12:00 29°
14:00 29°
16:00 29°
18:00 29°
20:00 29°
22:00 29° 0.1mm
🌦️ FridaySeptember 4th Avg 29° Low 29° at 02:00 High 29° at 11:00 1.5 mm rain Wind ~31 km/h
Rain Clear Rain Clear
00:00 29°
02:00 29°
04:00 29° 0.1mm
06:00 29° 0.1mm
08:00 29° 0.1mm
10:00 29° 0.2mm
12:00 29°
14:00 29°
16:00 29°
18:00 29° 0.1mm
20:00 29° 0.1mm
22:00 29°
🌦️ SaturdaySeptember 5th Avg 29° Low 29° at 03:00 High 29° at 11:00 3.6 mm rain Feels 31° Wind ~30 km/h
Rain Clear Rain Clear Rain
00:00 29° 0.1mm
02:00 29° 0.1mm
04:00 29°
06:00 29° 0.1mm
08:00 29° 0.1mm
10:00 29°
12:00 29°
14:00 29°
16:00 29° 0.4mm
18:00 29° 0.4mm
20:00 29° 0.4mm
22:00 29° 0.2mm
☁️ SundaySeptember 6th Avg 29° Low 29° at 04:00 High 29° at 13:00 0.6 mm rain Feels 31° Wind ~33 km/h
Rain Cloudy Rain Cloudy
00:00 29° 0.1mm
02:00 29° 0.1mm
04:00 29°
06:00 29° 0.1mm
08:00 29° 0.1mm
10:00 29°
12:00 29°
14:00 29°
16:00 29°
18:00 29°
20:00 29°
22:00 29°
🌦️ MondaySeptember 7th Avg 29° Low 29° at 23:00 High 29° at 17:00 2.1 mm rain Feels 31° Wind ~33 km/h
Clear Rain Cloudy Rain
00:00 29°
02:00 29°
04:00 29°
06:00 29° 0.1mm
08:00 29° 0.1mm
10:00 29° 0.5mm
12:00 29°
14:00 29°
16:00 29°
18:00 29°
20:00 29°
22:00 29° 0.1mm
☁️ TuesdaySeptember 8th Avg 29° Low 29° at 01:00 High 29° at 20:00 0.3 mm rain Wind ~35 km/h
Cloudy Rain Cloudy
00:00 29°
02:00 29°
04:00 29°
06:00 29°
08:00 29°
10:00 29°
12:00 29°
14:00 29°
16:00 29°
18:00 29° 0.1mm
20:00 29° 0.1mm
22:00 29°
🌦️ WednesdaySeptember 9th Avg 29° Low 29° at 01:00 High 29° at 20:00 0.6 mm rain Wind ~35 km/h
Cloudy Rain Partly Cloudy Rain
00:00 29°
02:00 29°
04:00 29°
06:00 29°
08:00 29°
10:00 29° 0.1mm
12:00 29°
14:00 29°
16:00 29°
18:00 29° 0.1mm
20:00 29° 0.1mm
22:00 29°
🌦️ ThursdaySeptember 10th Avg 29° Low 29° at 18:00 High 29° at 13:00 4.2 mm rain Wind ~36 km/h
Rain Clear Rain
00:00 29° 0.1mm
02:00 29° 0.1mm
04:00 29° 0.5mm
06:00 29°
08:00 29°
10:00 29°
12:00 29°
14:00 29°
16:00 29° 0.2mm
18:00 29° 0.4mm
20:00 29° 0.4mm
22:00 29° 0.2mm
🌦️ FridaySeptember 11th Avg 29° Low 29° at 00:00 High 29° at 11:00 1.5 mm rain Wind ~35 km/h
Clear Rain Partly Cloudy Rain Clear Rain
00:00 29°
02:00 29°
04:00 29°
06:00 29° 0.2mm
08:00 29° 0.2mm
10:00 29°
12:00 29°
14:00 29°
16:00 29° 0.1mm
18:00 29°
20:00 29°
22:00 29° 0.2mm
☀️ SaturdaySeptember 12th Avg 29° Low 29° at 16:00 High 29° at 08:00 0.3 mm rain Wind ~33 km/h
Clear Clear Rain Clear
00:00 29°
02:00 29°
04:00 29°
06:00 29°
08:00 29°
10:00 29°
12:00 29°
14:00 29°
16:00 29°
18:00 29° 0.1mm
20:00 29° 0.1mm
22:00 29°

Sun

☀️ Sunrise 06:04 · Sunset 18:37

12h 33m of daylight · America/St_Thomas

Air quality

PM2.5 8.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Bonne Esperance · 0.8 km Zambee · 1.1 km Santa Maria Estate · 1.3 km Caret Bay Estate · 1.9 km John Oley · 1.9 km Sorgenfri · 1.9 km

Tools for Adelphi

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

Common questions about Adelphi weather

Will it rain in Adelphi today?

Yes - about 2.1 mm of rain is expected in Adelphi today.

What is the temperature in Adelphi right now?

It is 29° in Adelphi right now, though it feels closer to 31°. Today runs between a low of 29° and a high of 29°.

What time is sunrise and sunset in Adelphi?

The sun rises at 06:04 and sets at 18:37 local time in Adelphi today, giving 12h 33m of daylight.

What is the air quality in Adelphi?

PM2.5 in Adelphi is currently 8.3 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 Adelphi 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 Adelphi 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.

This page is a live API demo.

Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

Read the docs