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

28°

☁️ Johns Folly weather

Overcast. No rain expected in the next few hours.

Feels like 30° Wind 30 km/h E Humidity 78% UV 6 Air Good ☀ 06:02 - 18:40
⚠ Heat Advisory · Moderate

Heat Advisory issued August 23 at 3:27AM AST until August 23 at 4:00PM AST by NWS San Juan PR

Right now it is 28° in Johns Folly with overcast skies, today's high is 29° with an overnight low of 28° and about 1 mm of rain is expected. The sun rises at 06:02 and sets at 18:40, giving 12h 38m of daylight. Over the coming week highs range from 29° to 29° - a steady stretch with little day-to-day change.

Johns Folly is in Saint John Island, U.S. Virgin Islands, sitting 30 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° 06:00 · 28.4° · 0 mm 07:00 · 28.5° · 0.1 mm 08:00 · 28.5° · 0 mm 09:00 · 28.6° · 0 mm 10:00 · 28.7° · 0.1 mm 11:00 · 28.8° · 0 mm 12:00 · 28.8° · 0 mm 13:00 · 28.9° · 0 mm 14:00 · 28.9° · 0 mm 15:00 · 28.9° · 0 mm 16:00 · 28.9° · 0 mm 17:00 · 28.7° · 0.3 mm 18:00 · 28.6° · 0.2 mm 19:00 · 28.6° · 0 mm 20:00 · 28.8° · 0 mm 21:00 · 28.7° · 0 mm 22:00 · 28.5° · 0.2 mm 23:00 · 28.7° · 0.1 mm 00:00 · 28.7° · 0 mm 01:00 · 28.6° · 0 mm 02:00 · 28.5° · 0.1 mm 03:00 · 28.4° · 0.2 mm 04:00 · 28.5° · 0.1 mm 05:00 · 28.5° · 0.1 mm

Precipitation

06:00 · 0 mm 06:00 07:00 · 0.1 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0.1 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 · 0.3 mm 18:00 · 0.2 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0.2 mm 23:00 · 0.1 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0.1 mm 03:00 · 0.2 mm 03:00 04:00 · 0.1 mm 05:00 · 0.1 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
06:00 ☁️ 28.4° 28.4° - Overcast
07:00 🌦️ 28.5° 28.5° 0.1 mm Light rain
08:00 ☁️ 28.5° 28.6° - Overcast
09:00 ☁️ 28.6° 29.1° - Overcast
10:00 🌦️ 28.7° 29.2° 0.1 mm Light rain
11:00 ☁️ 28.8° 29.3° - Overcast
12:00 ⛅ 28.8° 29.6° - Partly cloudy
13:00 ☁️ 28.9° 29.7° - Overcast
14:00 ☁️ 28.9° 29.8° - Overcast
15:00 ☁️ 28.9° 29.9° - Overcast
16:00 ☁️ 28.9° 29.9° - Overcast
17:00 🌦️ 28.7° 29.8° 0.3 mm Light rain

Next 16 days

Today🌦️ 29°28°1mm Mon 24🌦️ 29°28°1.4mm Tue 25🌧️ 29°28°3.9mm Wed 26🌦️ 29°29°0.3mm Thu 27🌦️ 29°28°2.5mm Fri 28☁️ 29°28°0.3mm Sat 29🌧️ 29°28°11.1mm Sun 30🌦️ 29°28°1.2mm Mon 31🌦️ 29°28°2.4mm Tue 1☀️ 29°28° Wed 2🌦️ 29°28°0.6mm Thu 3🌦️ 29°28°3.6mm Fri 4🌤️ 29°28°0.6mm Sat 5☁️ 29°28°0.6mm Sun 6🌦️ 29°28°1.5mm Mon 7🌦️ 0°0°
🌦️ TodayAugust 23rd Avg 29° Low 28° at 06:00 High 29° at 13:00 1 mm rain Wind ~31 km/h
Cloudy Cloudy Cloudy
00:00 29°
02:00 29°
04:00 29°
06:00 28°
08:00 29°
10:00 29° 0.1mm
12:00 29°
14:00 29°
16:00 29°
18:00 29° 0.2mm
20:00 29°
22:00 29° 0.2mm
🌦️ MondayAugust 24th Avg 29° Low 28° at 06:00 High 29° at 12:00 1.4 mm rain Wind ~32 km/h
Rain Cloudy Cloudy Rain
00:00 29°
02:00 29° 0.1mm
04:00 29° 0.1mm
06:00 28° 0.1mm
08:00 29°
10:00 29°
12:00 29°
14:00 29°
16:00 29°
18:00 29°
20:00 29°
22:00 29° 0.2mm
🌧️ TuesdayAugust 25th Avg 29° Low 28° at 02:00 High 29° at 14:00 3.9 mm rain Wind ~31 km/h
Rain Clear Rain
00:00 28° 0.1mm
02:00 28° 0.2mm
04:00 28°
06:00 29°
08:00 29° 0.3mm
10:00 29°
12:00 29°
14:00 29° 0.6mm
16:00 29°
18:00 29°
20:00 29° 1mm
22:00 29°
🌦️ WednesdayAugust 26th Avg 29° Low 29° at 03:00 High 29° at 05:00 0.3 mm rain Wind ~34 km/h
Clear Clear Clear
00:00 29°
02:00 29° 0.1mm
04:00 29°
06:00 29°
08:00 29°
10:00 29°
12:00 29°
14:00 29°
16:00 29°
18:00 29°
20:00 29° 0.2mm
22:00 29°
🌦️ ThursdayAugust 27th Avg 29° Low 28° at 03:00 High 29° at 17:00 2.5 mm rain Wind ~33 km/h
Rain Clear Clear
00:00 29°
02:00 29° 0.4mm
04:00 28° 0.4mm
06:00 29°
08:00 29° 0.1mm
10:00 28°
12:00 28°
14:00 28° 0.4mm
16:00 29°
18:00 29°
20:00 29°
22:00 28°
☁️ FridayAugust 28th Avg 29° Low 28° at 00:00 High 29° at 20:00 0.3 mm rain Wind ~34 km/h
Rain Partly Cloudy Cloudy
00:00 28° 0.1mm
02:00 28° 0.1mm
04:00 28°
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°
🌧️ SaturdayAugust 29th Avg 29° Low 28° at 10:00 High 29° at 17:00 11.1 mm rain Wind ~33 km/h
Cloudy Rain Cloudy Rain
00:00 29°
02:00 29°
04:00 29° 0.2mm
06:00 28° 0.5mm
08:00 28° 0.5mm
10:00 28° 2.2mm
12:00 28° 0.4mm
14:00 28° 0.4mm
16:00 29°
18:00 29°
20:00 29°
22:00 29° 0.4mm
🌦️ SundayAugust 30th Avg 29° Low 28° at 23:00 High 29° at 05:00 1.2 mm rain Wind ~30 km/h
Clear Rain Clear Rain
00:00 29°
02:00 29°
04:00 29°
06:00 29°
08:00 29°
10:00 29°
12:00 29° 0.1mm
14:00 28° 0.1mm
16:00 29°
18:00 29° 0.1mm
20:00 29° 0.1mm
22:00 28° 0.2mm
🌦️ MondayAugust 31st Avg 28° Low 28° at 07:00 High 29° at 11:00 2.4 mm rain Feels 32° Wind ~23 km/h
Rain Clear
00:00 28° 0.3mm
02:00 28° 0.3mm
04:00 28° 0.5mm
06:00 28°
08:00 28°
10:00 28°
12:00 29°
14:00 29°
16:00 29°
18:00 29°
20:00 29°
22:00 29°
☀️ TuesdaySeptember 1st Avg 28° Low 28° at 04:00 High 29° at 16:00 Feels 31° Wind ~21 km/h
Clear
00:00 28°
02:00 28°
04:00 28°
06:00 28°
08:00 28°
10:00 28°
12:00 28°
14:00 29°
16:00 29°
18:00 29°
20:00 29°
22:00 29°
🌦️ WednesdaySeptember 2nd Avg 29° Low 28° at 02:00 High 29° at 14:00 0.6 mm rain Feels 31° Wind ~26 km/h
Clear Partly Cloudy Rain Clear
00:00 28°
02:00 28°
04:00 28°
06:00 28°
08:00 28°
10:00 29°
12:00 29° 0.1mm
14:00 29° 0.1mm
16:00 29° 0.1mm
18:00 29°
20:00 29°
22:00 29°
🌦️ ThursdaySeptember 3rd Avg 29° Low 28° at 03:00 High 29° at 14:00 3.6 mm rain Wind ~33 km/h
Rain Partly Cloudy Partly Cloudy
00:00 29° 0.1mm
02:00 28° 0.1mm
04:00 28° 0.7mm
06:00 28° 0.4mm
08:00 29° 0.4mm
10:00 29°
12:00 29°
14:00 29°
16:00 29°
18:00 29°
20:00 29°
22:00 29°
🌤️ FridaySeptember 4th Avg 29° Low 28° at 23:00 High 29° at 07:00 0.6 mm rain Wind ~35 km/h
Rain Clear Rain Clear
00:00 29° 0.1mm
02:00 28° 0.1mm
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°
20:00 29°
22:00 28°
☁️ SaturdaySeptember 5th Avg 29° Low 28° at 00:00 High 29° at 11:00 0.6 mm rain Wind ~31 km/h
Partly Cloudy Rain Cloudy Rain Cloudy
00:00 28°
02:00 28°
04:00 28° 0.1mm
06:00 28°
08:00 28°
10:00 29° 0.1mm
12:00 29°
14:00 29°
16:00 29°
18:00 29°
20:00 29°
22:00 28°
🌦️ SundaySeptember 6th Avg 29° Low 28° at 03:00 High 29° at 14:00 1.5 mm rain Feels 31° Wind ~31 km/h
Cloudy Partly Cloudy Rain Clear
00:00 28°
02:00 28°
04:00 28°
06:00 28°
08:00 29°
10:00 29°
12:00 29° 0.3mm
14:00 29° 0.3mm
16:00 29° 0.2mm
18:00 29°
20:00 29°
22:00 29°
🌦️ MondaySeptember 7th Avg 29° Low 0° at 00:00 High 0° at 14:00 Feels 31° Wind ~29 km/h
Rain Clear Rain Unknown
00:00 29° 0.1mm
02:00 29° 0.1mm
04:00 29°
06:00 29°
08:00 29°
10:00 29°
12:00 29°
14:00 29°
16:00 29°
18:00 29° 0.2mm
20:00 29° 0.2mm
22:00 0°

Sun

☀️ Sunrise 06:02 · Sunset 18:40

12h 38m of daylight · America/St_Thomas

Air quality

PM2.5 5.9 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Calabash Boom · 0.9 km Concordia · 1 km Mandal · 1.1 km Lameshur · 2.2 km Bordeaux · 2.6 km Palestina · 3.3 km

Tools for Johns Folly

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

Common questions about Johns Folly weather

Will it rain in Johns Folly today?

Yes - about 1 mm of rain is expected in Johns Folly today.

What is the temperature in Johns Folly right now?

It is 28° in Johns Folly right now, though it feels closer to 30°. Today runs between a low of 28° and a high of 29°.

What time is sunrise and sunset in Johns Folly?

The sun rises at 06:02 and sets at 18:40 local time in Johns Folly today, giving 12h 38m of daylight.

What is the air quality in Johns Folly?

PM2.5 in Johns Folly is currently 5.9 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 Johns Folly 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 Johns Folly 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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