Weather Forecast for Port Antonio
Portland, Jamaica
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Current Weather - Port Antonio: 27°C
Current Weather - Port Antonio: 27°C
Portland, Jamaica
Patchy rain nearby
Feels like 31°C
Wind
19 km/h SE
Humidity
70%
Pressure
1015 mb
UV Index
0
Visibility
10 km
Patchy rain nearby
Monday, June 15, 2026
High
29°C
Low
26°C
Rain Chance
57%
Hourly Forecast
29°C
29°C
28°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
79%
Precipitation
1 mm
UV Index
12
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:29 AM
Sunset
06:42 PM
Moonrise
05:29 AM
Moonset
07:24 PM
Moon Phase
New Moon
Moon Illumination
2%
Air Quality
PM2.5
9.4
μg/m³
PM10
14.3
μg/m³
NO₂
1.4
μg/m³
O₃
47.5
μg/m³
SO₂
1.4
μg/m³
CO
122.3
μg/m³
Patchy rain nearby
Tuesday, June 16, 2026
High
28°C
Low
26°C
Rain Chance
65%
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
28°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
26°C
Day Statistics
Maximum Wind
23 km/h
Humidity
80%
Precipitation
3 mm
UV Index
11
Visibility
10 km
Rain Chance
65%
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
7.5
μg/m³
PM10
11.7
μg/m³
NO₂
1.5
μg/m³
O₃
42.7
μg/m³
SO₂
1
μg/m³
CO
122.8
μg/m³
Patchy rain nearby
Wednesday, June 17, 2026
High
29°C
Low
26°C
Rain Chance
36%
Hourly Forecast
26°C
26°C
26°C
26°C
26°C
26°C
27°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
78%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
36%
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
9.3
μg/m³
PM10
13.9
μg/m³
NO₂
2
μg/m³
O₃
44.1
μg/m³
SO₂
1.2
μg/m³
CO
126
μg/m³
Patchy rain nearby
Thursday, June 18, 2026
High
29°C
Low
26°C
Rain Chance
43%
Hourly Forecast
26°C
26°C
26°C
26°C
26°C
26°C
27°C
27°C
28°C
28°C
28°C
28°C
29°C
29°C
29°C
29°C
28°C
28°C
27°C
27°C
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
26 km/h
Humidity
79%
Precipitation
1 mm
UV Index
11
Visibility
10 km
Rain Chance
43%
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
9.7
μg/m³
PM10
14.6
μg/m³
NO₂
2.2
μg/m³
O₃
45.3
μg/m³
SO₂
1.4
μg/m³
CO
138
μg/m³
Patchy rain nearby
Friday, June 19, 2026
High
29°C
Low
26°C
Rain Chance
62%
Hourly Forecast
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
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
21 km/h
Humidity
79%
Precipitation
2 mm
UV Index
1
Visibility
10 km
Rain Chance
62%
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
8.7
μg/m³
PM10
12.4
μg/m³
NO₂
1.7
μg/m³
O₃
35
μg/m³
SO₂
1.2
μg/m³
CO
126.8
μg/m³
Patchy rain nearby
Saturday, June 20, 2026
High
29°C
Low
26°C
Rain Chance
40%
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
28°C
28°C
28°C
27°C
27°C
27°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
23 km/h
Humidity
78%
Precipitation
1 mm
UV Index
6
Visibility
10 km
Rain Chance
40%
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%
Patchy rain nearby
Sunday, June 21, 2026
High
29°C
Low
26°C
Rain Chance
21%
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
26°C
26°C
26°C
26°C
Day Statistics
Maximum Wind
25 km/h
Humidity
77%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
21%
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%
Weather Alerts
The Meteorological Service has issued a Strong Wind and Large Wave Advisory for inshore areas of south 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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