Cities / Antigua and Barbuda / Saint John Parish

28°

🌧️ Saint John’s weather

Rain. Light rain starting around 12:15pm.

Feels like 30° Wind 39 km/h E Humidity 79% UV 1 Air Good ☀ 05:50 - 18:32

Right now it is 28° in Saint John’s with rain, today's high is 28° with an overnight low of 27° and about 11.7 mm of rain is expected. The sun rises at 05:50 and sets at 18:32, giving 12h 42m of daylight. Over the coming week highs range from 29° to 29° - a steady stretch with little day-to-day change.

Saint John’s is in Saint John Parish, Antigua and Barbuda, sitting 12 m above sea level, with a population of about 52,000. Local time is America/Antigua (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

27° 29° 31° 29° 27° 12:00 · 28° · 2.8 mm 13:00 · 28.2° · 0.3 mm 14:00 · 27.9° · 0.1 mm 15:00 · 28.2° · 0.2 mm 16:00 · 27.8° · 0.3 mm 17:00 · 27.4° · 0.2 mm 18:00 · 27.4° · 0.9 mm 19:00 · 27.3° · 0.2 mm 20:00 · 27.3° · 0.2 mm 21:00 · 27.3° · 0.1 mm 22:00 · 27.2° · 0.1 mm 23:00 · 27.2° · 0.1 mm 00:00 · 27.1° · 0 mm 01:00 · 27.2° · 0 mm 02:00 · 27.2° · 0 mm 03:00 · 27.1° · 0 mm 04:00 · 27.1° · 0 mm 05:00 · 27.1° · 0 mm 06:00 · 27° · 0 mm 07:00 · 27.2° · 0 mm 08:00 · 27.8° · 0 mm 09:00 · 28.3° · 0.1 mm 10:00 · 28.7° · 0.1 mm 11:00 · 28.3° · 0.1 mm

Precipitation

12:00 · 2.8 mm 12:00 13:00 · 0.3 mm 14:00 · 0.1 mm 15:00 · 0.2 mm 15:00 16:00 · 0.3 mm 17:00 · 0.2 mm 18:00 · 0.9 mm 18:00 19:00 · 0.2 mm 20:00 · 0.2 mm 21:00 · 0.1 mm 21:00 22:00 · 0.1 mm 23:00 · 0.1 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0.1 mm 09:00 10:00 · 0.1 mm 11:00 · 0.1 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
12:00 🌧️ 28° 26.1° 2.8 mm Rain
13:00 🌦️ 28.2° 27° 0.3 mm Light rain
14:00 🌦️ 27.9° 27.8° 0.1 mm Light rain
15:00 🌦️ 28.2° 28.3° 0.2 mm Light rain
16:00 🌦️ 27.8° 27.8° 0.3 mm Light rain
17:00 🌦️ 27.4° 27.8° 0.2 mm Light rain
18:00 🌦️ 27.4° 27.5° 0.9 mm Light rain
19:00 🌦️ 27.3° 27.7° 0.2 mm Light rain
20:00 🌦️ 27.3° 27.7° 0.2 mm Light rain
21:00 🌦️ 27.3° 27.6° 0.1 mm Light rain
22:00 🌦️ 27.2° 26.8° 0.1 mm Light rain
23:00 🌦️ 27.2° 26.4° 0.1 mm Light rain

Next 16 days

Today🌧️ 28°27°11.7mm Sun 16☀️ 29°27°0.3mm Mon 17☀️ 29°27° Tue 18☁️ 29°27° Wed 19🌧️ 29°27°14.1mm Thu 20🌦️ 29°27°0.7mm Fri 21☀️ 29°27°0.3mm Sat 22🌦️ 29°27°1.2mm Sun 23☀️ 29°27°0.9mm Mon 24☁️ 29°27°1.2mm Tue 25☁️ 29°27° Wed 26🌦️ 29°26°6.3mm Thu 27🌦️ 29°27°3mm Fri 28☁️ 29°27°0.6mm Sat 29🌦️ 29°27°4.2mm Sun 30☀️ 29°27°0.3mm
🌧️ TodayAugust 15th Avg 27° Low 27° at 06:00 High 28° at 13:00 11.7 mm rain Wind ~43 km/h
Clear Rain
00:00 27°
02:00 27°
04:00 27° 0.1mm
06:00 27° 0.3mm
08:00 27° 0.5mm
10:00 28° 1.7mm
12:00 28° 2.8mm
14:00 28° 0.1mm
16:00 28° 0.3mm
18:00 27° 0.9mm
20:00 27° 0.2mm
22:00 27° 0.1mm
☀️ SundayAugust 16th Avg 28° Low 27° at 06:00 High 29° at 13:00 0.3 mm rain Wind ~35 km/h
Cloudy Rain Clear Clear
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 29° 0.1mm
12:00 29°
14:00 29°
16:00 29°
18:00 28°
20:00 27°
22:00 28°
☀️ MondayAugust 17th Avg 28° Low 27° at 01:00 High 29° at 13:00 Wind ~31 km/h
Clear Cloudy Clear
00:00 28°
02:00 28°
04:00 28°
06:00 28°
08:00 28°
10:00 29°
12:00 29°
14:00 29°
16:00 29°
18:00 28°
20:00 28°
22:00 28°
☁️ TuesdayAugust 18th Avg 28° Low 27° at 06:00 High 29° at 13:00 Wind ~24 km/h
Clear Cloudy Cloudy
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 29°
12:00 29°
14:00 29°
16:00 29°
18:00 28°
20:00 28°
22:00 28°
🌧️ WednesdayAugust 19th Avg 28° Low 27° at 06:00 High 29° at 13:00 14.1 mm rain Feels 32° Wind ~23 km/h
Rain Rain
00:00 27° 0.3mm
02:00 27°
04:00 27° 0.1mm
06:00 27° 0.3mm
08:00 27° 2.8mm
10:00 28°
12:00 29° 1.2mm
14:00 29° 0.7mm
16:00 29° 0.8mm
18:00 28° 1.3mm
20:00 27° 0.3mm
22:00 27° 0.2mm
🌦️ ThursdayAugust 20th Avg 28° Low 27° at 04:00 High 29° at 13:00 0.7 mm rain Wind ~33 km/h
Clear Rain Clear
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 29°
12:00 29°
14:00 29°
16:00 29° 0.1mm
18:00 28°
20:00 27°
22:00 27°
☀️ FridayAugust 21st Avg 28° Low 27° at 03:00 High 29° at 12:00 0.3 mm rain Wind ~30 km/h
Clear Rain Clear
00:00 27°
02:00 27°
04:00 27° 0.1mm
06:00 27°
08:00 28°
10:00 29°
12:00 29°
14:00 29°
16:00 29°
18:00 28°
20:00 27°
22:00 27°
🌦️ SaturdayAugust 22nd Avg 28° Low 27° at 04:00 High 29° at 14:00 1.2 mm rain Wind ~32 km/h
Clear Rain Clear
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 28° 0.2mm
12:00 29° 0.2mm
14:00 29° 0.2mm
16:00 28°
18:00 28°
20:00 27°
22:00 27°
☀️ SundayAugust 23rd Avg 28° Low 27° at 03:00 High 29° at 13:00 0.9 mm rain Wind ~34 km/h
Clear Rain Clear Rain
00:00 27°
02:00 27°
04:00 27°
06:00 27° 0.1mm
08:00 28° 0.1mm
10:00 29° 0.1mm
12:00 29°
14:00 29°
16:00 29°
18:00 28°
20:00 28°
22:00 28° 0.1mm
☁️ MondayAugust 24th Avg 28° Low 27° at 01:00 High 29° at 11:00 1.2 mm rain Wind ~36 km/h
Rain Cloudy
00:00 28° 0.1mm
02:00 27° 0.1mm
04:00 28° 0.1mm
06:00 28° 0.1mm
08:00 29° 0.1mm
10:00 29° 0.1mm
12:00 29°
14:00 29°
16:00 29°
18:00 28°
20:00 28°
22:00 28°
☁️ TuesdayAugust 25th Avg 28° Low 27° at 22:00 High 29° at 12:00 Wind ~32 km/h
Partly Cloudy Cloudy
00:00 27°
02:00 27°
04:00 27°
06:00 28°
08:00 28°
10:00 29°
12:00 29°
14:00 29°
16:00 28°
18:00 28°
20:00 27°
22:00 27°
🌦️ WednesdayAugust 26th Avg 27° Low 26° at 22:00 High 29° at 13:00 6.3 mm rain Wind ~28 km/h
Rain Cloudy Rain
00:00 27° 0.1mm
02:00 27° 0.1mm
04:00 27° 0.1mm
06:00 27°
08:00 28°
10:00 28° 0.2mm
12:00 29° 0.6mm
14:00 29° 0.6mm
16:00 28° 0.4mm
18:00 27° 0.2mm
20:00 27° 0.2mm
22:00 26° 0.5mm
🌦️ ThursdayAugust 27th Avg 28° Low 27° at 00:00 High 29° at 12:00 3 mm rain Wind ~30 km/h
Cloudy Rain Cloudy
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 29°
12:00 29° 0.3mm
14:00 29° 0.3mm
16:00 28° 0.7mm
18:00 28°
20:00 28°
22:00 27°
☁️ FridayAugust 28th Avg 28° Low 27° at 03:00 High 29° at 12:00 0.6 mm rain Wind ~30 km/h
Cloudy Rain
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 29°
12:00 29°
14:00 29°
16:00 28° 0.1mm
18:00 28° 0.1mm
20:00 28° 0.1mm
22:00 27°
🌦️ SaturdayAugust 29th Avg 28° Low 27° at 04:00 High 29° at 13:00 4.2 mm rain Wind ~30 km/h
Clear Rain Clear
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 29° 0.3mm
12:00 29° 0.9mm
14:00 29° 0.9mm
16:00 29° 0.2mm
18:00 28°
20:00 28°
22:00 28°
☀️ SundayAugust 30th Avg 28° Low 27° at 04:00 High 29° at 13:00 0.3 mm rain Wind ~30 km/h
Clear Rain Clear
00:00 28°
02:00 27°
04:00 27° 0.1mm
06:00 28°
08:00 28°
10:00 29°
12:00 29°
14:00 29°
16:00 29°
18:00 28°
20:00 28°
22:00 27°

Sun

☀️ Sunrise 05:50 · Sunset 18:32

12h 42m of daylight · America/Antigua

Air quality

PM2.5 9.7 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Point · 0.6 km Gambles Terrace · 0.8 km Green Bay · 0.9 km Kentish · 1 km Ottos New Town · 1.1 km Hattons · 1.1 km

Tools for Saint John’s

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

Common questions about Saint John’s weather

Will it rain in Saint John’s today?

Yes - about 11.7 mm of rain is expected in Saint John’s today.

What is the temperature in Saint John’s right now?

It is 28° in Saint John’s right now, though it feels closer to 30°. Today runs between a low of 27° and a high of 28°.

What time is sunrise and sunset in Saint John’s?

The sun rises at 05:50 and sets at 18:32 local time in Saint John’s today, giving 12h 42m of daylight.

What is the air quality in Saint John’s?

PM2.5 in Saint John’s is currently 9.7 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 Saint John’s 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 Saint John’s 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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