Weather Forecast for Port Antonio
Portland, Jamaica
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Current Weather - Port Antonio: 28°C
Current Weather - Port Antonio: 28°C
Portland, Jamaica
Patchy rain nearby
Feels like 33°C
Wind
18 km/h ESE
Humidity
79%
Pressure
1015 mb
UV Index
0
Visibility
9 km
Patchy rain nearby
Tuesday, June 16, 2026
High
29°C
Low
26°C
Rain Chance
72%
Hourly Forecast
29°C
29°C
29°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
25 km/h
Humidity
80%
Precipitation
4 mm
UV Index
11
Visibility
10 km
Rain Chance
72%
Snow Chance
0%
Sun & Moon
Sunrise
05:30 AM
Sunset
06:43 PM
Moonrise
06:37 AM
Moonset
08:26 PM
Moon Phase
Waxing Crescent
Moon Illumination
6%
Air Quality
PM2.5
9.2
μg/m³
PM10
14.2
μg/m³
NO₂
1.5
μg/m³
O₃
42.5
μg/m³
SO₂
1.4
μg/m³
CO
126
μg/m³
Patchy rain nearby
Wednesday, June 17, 2026
High
29°C
Low
26°C
Rain Chance
45%
Hourly Forecast
26°C
26°C
26°C
26°C
26°C
26°C
26°C
27°C
27°C
28°C
28°C
28°C
29°C
29°C
29°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
26°C
Day Statistics
Maximum Wind
26 km/h
Humidity
80%
Precipitation
1 mm
UV Index
10
Visibility
10 km
Rain Chance
45%
Snow Chance
0%
Sun & Moon
Sunrise
05:30 AM
Sunset
06:43 PM
Moonrise
07:46 AM
Moonset
09:20 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
10.9
μg/m³
PM10
17.1
μg/m³
NO₂
1.7
μg/m³
O₃
43.5
μg/m³
SO₂
1.2
μg/m³
CO
124.2
μg/m³
Patchy rain nearby
Thursday, June 18, 2026
High
29°C
Low
26°C
Rain Chance
56%
Hourly Forecast
26°C
26°C
26°C
26°C
26°C
26°C
26°C
27°C
27°C
28°C
28°C
29°C
29°C
29°C
29°C
29°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
25 km/h
Humidity
80%
Precipitation
1 mm
UV Index
10
Visibility
10 km
Rain Chance
56%
Snow Chance
0%
Sun & Moon
Sunrise
05:30 AM
Sunset
06:43 PM
Moonrise
08:53 AM
Moonset
10:08 PM
Moon Phase
Waxing Crescent
Moon Illumination
19%
Air Quality
PM2.5
10.6
μg/m³
PM10
16.3
μg/m³
NO₂
1.8
μg/m³
O₃
45.2
μg/m³
SO₂
1.3
μg/m³
CO
130.5
μg/m³
Patchy rain nearby
Friday, June 19, 2026
High
28°C
Low
26°C
Rain Chance
63%
Hourly Forecast
26°C
26°C
26°C
26°C
26°C
26°C
26°C
27°C
27°C
27°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
26°C
26°C
Day Statistics
Maximum Wind
21 km/h
Humidity
80%
Precipitation
2 mm
UV Index
9
Visibility
10 km
Rain Chance
63%
Snow Chance
0%
Sun & Moon
Sunrise
05:30 AM
Sunset
06:43 PM
Moonrise
09:56 AM
Moonset
10:51 PM
Moon Phase
Waxing Crescent
Moon Illumination
28%
Air Quality
PM2.5
9.5
μg/m³
PM10
16.1
μg/m³
NO₂
1.6
μg/m³
O₃
40.2
μg/m³
SO₂
1.4
μg/m³
CO
127.8
μg/m³
Patchy rain nearby
Saturday, June 20, 2026
High
29°C
Low
26°C
Rain Chance
53%
Hourly Forecast
26°C
26°C
26°C
26°C
26°C
26°C
27°C
27°C
28°C
28°C
28°C
29°C
29°C
29°C
29°C
29°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
25 km/h
Humidity
79%
Precipitation
1 mm
UV Index
1
Visibility
10 km
Rain Chance
53%
Snow Chance
0%
Sun & Moon
Sunrise
05:30 AM
Sunset
06:44 PM
Moonrise
10:55 AM
Moonset
11:30 PM
Moon Phase
First Quarter
Moon Illumination
38%
Air Quality
PM2.5
8.8
μg/m³
PM10
16.2
μg/m³
NO₂
1.3
μg/m³
O₃
40.4
μg/m³
SO₂
1.4
μg/m³
CO
133.4
μg/m³
Patchy rain nearby
Sunday, June 21, 2026
High
29°C
Low
26°C
Rain Chance
38%
Hourly Forecast
26°C
26°C
26°C
26°C
26°C
27°C
27°C
27°C
28°C
28°C
28°C
29°C
29°C
29°C
29°C
29°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
24 km/h
Humidity
78%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
38%
Snow Chance
0%
Sun & Moon
Sunrise
05:31 AM
Sunset
06:44 PM
Moonrise
11:51 AM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
48%
Patchy rain nearby
Monday, June 22, 2026
High
29°C
Low
25°C
Rain Chance
23%
Hourly Forecast
26°C
26°C
26°C
26°C
26°C
26°C
27°C
27°C
28°C
28°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
28°C
27°C
27°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
19 km/h
Humidity
76%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
23%
Snow Chance
0%
Sun & Moon
Sunrise
05:31 AM
Sunset
06:44 PM
Moonrise
12:45 PM
Moonset
12:07 AM
Moon Phase
First Quarter
Moon Illumination
59%
Weather Alerts
The Meteorological Service has issued a Strong Wind and Large Wave Advisory for inshore areas of north coast. Sustained wind speeds of 20-25 knots and wave heights up to 2 metres are expected. Sea conditions for small boats will become dangerous. Take extra precautions if you go to sea. Stay informed
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