weathermetro
Cities / Jamaica
/ Saint Thomas Parish
⛅ St. John weather
Partly cloudy. No rain expected in the next few hours.
Feels like 30° Wind 15 km/h E Humidity 85% UV 4 Air Fair ☀ 05:47 - 18:32
Right now it is 27° in St. John with partly cloudy skies, it feels more like 30° , today's high is 30° with an overnight low of 27° and about 2.5 mm of rain is expected. The sun rises at 05:47 and sets at 18:32, giving 12h 45m of daylight. Over the coming week highs range from 28° to 31° - a steady stretch with little day-to-day change.
St. John is in Saint Thomas Parish, Jamaica, sitting 28 m above sea level. Local time is America/Jamaica (UTC−5), and every time on this page is shown in it.
Next 24 hours - temperature
26°
28°
30°
30°
27°
04:00 · 26.5° · 0 mm
05:00 · 26.5° · 0 mm
06:00 · 26.6° · 0.1 mm
07:00 · 27.3° · 0.1 mm
08:00 · 28.1° · 0.1 mm
09:00 · 28.9° · 0.1 mm
10:00 · 29.4° · 0 mm
11:00 · 29.7° · 0 mm
12:00 · 29.9° · 0 mm
13:00 · 29.8° · 0 mm
14:00 · 29.7° · 0 mm
15:00 · 29.6° · 0 mm
16:00 · 29.3° · 0 mm
17:00 · 29.1° · 0 mm
18:00 · 28.4° · 0 mm
19:00 · 28° · 0 mm
20:00 · 27.8° · 0.2 mm
21:00 · 27.7° · 0.5 mm
22:00 · 27.5° · 0.7 mm
23:00 · 27.3° · 0.6 mm
00:00 · 27.3° · 0.3 mm
01:00 · 27.4° · 0.3 mm
02:00 · 27.4° · 0.3 mm
03:00 · 27° · 1.2 mm
Precipitation
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0.1 mm
07:00 · 0.1 mm
07:00
08:00 · 0.1 mm
09:00 · 0.1 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
19:00 · 0 mm
19:00
20:00 · 0.2 mm
21:00 · 0.5 mm
22:00 · 0.7 mm
22:00
23:00 · 0.6 mm
00:00 · 0.3 mm
01:00 · 0.3 mm
01:00
02:00 · 0.3 mm
03:00 · 1.2 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
04:00
🌤️
26.5°
29.2°
-
Mostly clear
05:00
☁️
26.5°
29.1°
-
Overcast
06:00
🌦️
26.6°
29.1°
0.1 mm
Light rain
07:00
🌦️
27.3°
29.6°
0.1 mm
Light rain
08:00
🌦️
28.1°
30.1°
0.1 mm
Light rain
09:00
🌦️
28.9°
30°
0.1 mm
Light rain
10:00
🌤️
29.4°
30.5°
-
Mostly clear
11:00
☀️
29.7°
30.7°
-
Clear sky
12:00
☀️
29.9°
30.9°
-
Clear sky
13:00
☀️
29.8°
30.8°
-
Clear sky
14:00
☀️
29.7°
30.6°
-
Clear sky
15:00
☀️
29.6°
30.3°
-
Clear sky
🌦️
TodayAugust 13th
Avg 28° Low 27° at 04:00
High 30° at 12:00
2.5 mm rain Wind ~24 km/h
Rain
Clear
Rain
00:00
27°
02:00
27°
0.1mm
04:00
27°
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
28°
0.2mm
22:00
28°
0.7mm
🌧️
FridayAugust 14th
Avg 28° Low 27° at 03:00
High 30° at 12:00
4.7 mm rain Wind ~30 km/h
Rain
Cloudy
Cloudy
00:00
27°
0.3mm
02:00
27°
0.3mm
04:00
27°
0.6mm
06:00
27°
0.9mm
08:00
28°
10:00
29°
12:00
30°
14:00
29°
16:00
29°
18:00
28°
20:00
28°
22:00
28°
☁️
SaturdayAugust 15th
Avg 28° Low 27° at 23:00
High 30° at 13:00
0.3 mm rain Wind ~25 km/h
Partly Cloudy
Cloudy
Clear
Cloudy
00:00
28°
02:00
28°
04:00
27°
06:00
27°
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°
🌦️
SundayAugust 16th
Avg 28° Low 26° at 04:00
High 30° at 15:00
0.6 mm rain Feels 32° Wind ~26 km/h
Clear
00:00
27°
0.1mm
02:00
26°
0.2mm
04:00
26°
06:00
26°
08:00
29°
10:00
29°
12:00
30°
14:00
30°
16:00
30°
18:00
28°
20:00
27°
22:00
27°
0.1mm
🌦️
MondayAugust 17th
Avg 28° Low 27° at 23:00
High 31° at 11:00
1.9 mm rain Feels 33° Wind ~29 km/h
Rain
Clear
Clear
00:00
27°
0.1mm
02:00
27°
0.1mm
04:00
27°
0.2mm
06:00
27°
0.1mm
08:00
29°
0.1mm
10:00
30°
12:00
31°
14:00
30°
16:00
30°
18:00
28°
0.2mm
20:00
27°
22:00
27°
🌧️
TuesdayAugust 18th
Avg 28° Low 27° at 01:00
High 29° at 12:00
21.9 mm rain Feels 31° Wind ~20 km/h
Rain
Cloudy
Rain
00:00
27°
0.4mm
02:00
27°
0.4mm
04:00
27°
0.4mm
06:00
28°
08:00
28°
0.8mm
10:00
29°
0.8mm
12:00
29°
1.8mm
14:00
29°
2.3mm
16:00
29°
2.3mm
18:00
27°
1.5mm
20:00
27°
0.1mm
22:00
27°
0.1mm
🌧️
WednesdayAugust 19th
Avg 27° Low 26° at 03:00
High 28° at 10:00
11.8 mm rain Feels 30° Wind ~21 km/h
Rain
Cloudy
00:00
27°
0.4mm
02:00
27°
0.7mm
04:00
26°
0.7mm
06:00
27°
0.7mm
08:00
28°
0.7mm
10:00
28°
0.7mm
12:00
28°
1.3mm
14:00
28°
0.2mm
16:00
28°
0.2mm
18:00
28°
20:00
27°
22:00
27°
🌦️
ThursdayAugust 20th
Avg 28° Low 27° at 04:00
High 30° at 11:00
0.7 mm rain Wind ~22 km/h
Rain
Cloudy
Partly Cloudy
Cloudy
00:00
27°
0.2mm
02:00
27°
0.1mm
04:00
27°
0.1mm
06:00
27°
08:00
28°
10:00
29°
12:00
30°
14:00
29°
16:00
29°
18:00
28°
20:00
27°
22:00
27°
🌤️
FridayAugust 21st
Avg 28° Low 27° at 23:00
High 30° at 11:00
Feels 32° Wind ~17 km/h
Cloudy
Clear
Cloudy
00:00
27°
02:00
27°
04:00
27°
06:00
27°
08:00
28°
10:00
30°
12:00
30°
14:00
29°
16:00
29°
18:00
28°
20:00
27°
22:00
27°
🌧️
SaturdayAugust 22nd
Avg 27° Low 26° at 23:00
High 29° at 11:00
6.3 mm rain Feels 32° Wind ~17 km/h
Rain
Cloudy
Rain
Cloudy
Rain
00:00
27°
02:00
26°
0.1mm
04:00
26°
0.1mm
06:00
27°
0.2mm
08:00
28°
10:00
29°
12:00
29°
0.1mm
14:00
29°
0.1mm
16:00
29°
0.1mm
18:00
28°
20:00
27°
0.8mm
22:00
26°
0.8mm
🌧️
SundayAugust 23rd
Avg 27° Low 26° at 00:00
High 29° at 10:00
17.2 mm rain Feels 31° Wind ~20 km/h
Rain
00:00
26°
2.4mm
02:00
26°
1.1mm
04:00
26°
1.1mm
06:00
27°
0.6mm
08:00
28°
0.3mm
10:00
29°
0.3mm
12:00
28°
0.5mm
14:00
28°
1mm
16:00
28°
1mm
18:00
27°
0.5mm
20:00
26°
22:00
27°
🌦️
MondayAugust 24th
Avg 28° Low 27° at 00:00
High 29° at 12:00
1.5 mm rain Wind ~25 km/h
Partly Cloudy
Clear
Rain
Clear
Rain
Clear
00:00
27°
0.4mm
02:00
27°
04:00
27°
06:00
27°
08:00
28°
10:00
29°
12:00
29°
0.1mm
14:00
29°
16:00
29°
18:00
28°
0.1mm
20:00
27°
22:00
27°
⛅
TuesdayAugust 25th
Avg 28° Low 27° at 23:00
High 29° at 12:00
0.5 mm rain Wind ~25 km/h
Rain
Partly Cloudy
Clear
00:00
27°
0.1mm
02:00
27°
04:00
27°
06:00
27°
0.1mm
08:00
28°
10:00
29°
12:00
29°
14:00
29°
16:00
29°
18:00
28°
20:00
27°
22:00
27°
⛅
WednesdayAugust 26th
Avg 28° Low 26° at 03:00
High 30° at 13:00
Feels 32° Wind ~17 km/h
Clear
Partly Cloudy
Cloudy
Partly Cloudy
00:00
26°
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°
🌦️
ThursdayAugust 27th
Avg 28° Low 26° at 02:00
High 30° at 13:00
0.8 mm rain Feels 32° Wind ~20 km/h
Clear
Partly Cloudy
Rain
Partly Cloudy
Rain
00:00
27°
02:00
26°
04:00
27°
06:00
27°
08:00
28°
10:00
29°
12:00
30°
0.1mm
14:00
30°
16:00
29°
18:00
28°
20:00
27°
0.1mm
22:00
27°
0.1mm
🌦️
FridayAugust 28th
Avg 28° Low 0° at 03:00
High 0° at 12:00
Feels 31° Wind ~20 km/h
Partly Cloudy
Clear
Unknown
00:00
27°
0.2mm
02:00
27°
04:00
27°
06:00
27°
08:00
28°
10:00
30°
12:00
30°
14:00
30°
16:00
29°
18:00
28°
20:00
0°
22:00
0°
Sun
☀️ Sunrise 05:47 · Sunset 18:32
12h 45m of daylight · America/Jamaica
Air quality
PM2.5 21.2 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about St. John weather
Will it rain in St. John today?
Yes - about 2.5 mm of rain is expected in St. John today.
What is the temperature in St. John right now?
It is 27° in St. John right now, though it feels closer to 30° . Today runs between a low of 27° and a high of 30° .
What time is sunrise and sunset in St. John?
The sun rises at 05:47 and sets at 18:32 local time in St. John today, giving 12h 45m of daylight.
What is the air quality in St. John?
PM2.5 in St. John is currently 21.2 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the St. John 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 St. John 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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