Weather Port Antonio weekend

Weather forecast for Port Antonio for this and next weekend.

Saturday during the day morning partly cloudy, later morning clear, in the evening initially clear, later partly cloudy. Sunday during the day morning cloudy, in the afternoon partly cloudy.

Friday, Sep 5

86 / 79°F

0.00 in

12 mph

86 °F	95 °F	5 pm
82 °F	91 °F	7 pm
82 °F	91 °F	9 pm
81 °F	90 °F	11 pm

sunrise 5:51 am
sunset 6:16 pm

HOURLY

Evening in the evening clear. The highest temperature 86 °F. At night partly cloudy. The lowest temperature 79 °F. Total rainfall 0.00 in.

Interactive map weather Jamaica

GPS: 18.1762; -76.4509

altitude: 29 ft
local time:

PLACES IN THE AREA

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Weather forecast Port Antonio, Jamaica extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Friday 09/05/2025
5 PM 6 PM	cloudy	86 °F 93 °F	0.0 in	17 fps 12 mph east	29.9 in	68 %	73 °F	68 %	0%	2%	0%	68%
6 PM 7 PM	cloudy	84 °F 93 °F	0.0 in	14 fps 10 mph east	29.9 in	75 %	75 °F	55 %	0%	2%	0%	53%
7 PM 8 PM	partly cloudy	82 °F 91 °F	0.0 in	10 fps 7 mph southeast	29.9 in	80 %	75 °F	25 %	0%	0%	0%	25%
8 PM 9 PM	clear	82 °F 93 °F	0.0 in	6 fps 4 mph south-southeast	30.0 in	81 %	75 °F	1 %	0%	1%	0%	0%
9 PM 10 PM	clear	82 °F 93 °F	0.0 in	6 fps 4 mph south-southeast	30.0 in	80 %	73 °F	4 %	0%	3%	1%	0%
10 PM 11 PM	clear	81 °F 90 °F	0.0 in	7 fps 5 mph south	30.0 in	81 %	73 °F	8 %	0%	7%	2%	0%
11 PM 12 AM	partly cloudy	81 °F 90 °F	0.0 in	7 fps 5 mph south-southwest	30.0 in	81 %	73 °F	16 %	0%	14%	3%	0%
Saturday 09/06/2025
12 AM 1 AM	partly cloudy	81 °F 90 °F	0.0 in	8 fps 5 mph south-southwest	30.0 in	82 %	73 °F	24 %	0%	18%	7%	0%
1 AM 2 AM	partly cloudy	81 °F 90 °F	0.0 in	10 fps 7 mph south	30.0 in	83 %	73 °F	16 %	1%	5%	10%	2%
2 AM 3 AM	partly cloudy	81 °F 90 °F	0.0 in	10 fps 7 mph south	29.9 in	83 %	73 °F	27 %	0%	20%	8%	0%
3 AM 4 AM	partly cloudy	81 °F 90 °F	0.0 in	11 fps 7 mph south	29.9 in	83 %	73 °F	29 %	1%	21%	3%	7%
4 AM 5 AM	cloudy	79 °F 88 °F	0.0 in	10 fps 7 mph south	29.9 in	84 %	73 °F	38 %	14%	37%	3%	0%
5 AM 6 AM	fog	81 °F 90 °F	0.0 in	10 fps 6 mph south	29.9 in	83 %	73 °F	48 %	25%	46%	4%	0%
6 AM 7 AM	fog	79 °F 88 °F	0.0 in	10 fps 7 mph south	29.9 in	84 %	73 °F	50 %	30%	48%	6%	0%
7 AM 8 AM	partly cloudy	82 °F 91 °F	0.0 in	10 fps 7 mph south-southeast	29.9 in	78 %	73 °F	25 %	1%	23%	3%	0%
8 AM 9 AM	partly cloudy	84 °F 93 °F	0.0 in	11 fps 8 mph east-southeast	30.0 in	73 %	73 °F	13 %	0%	12%	2%	0%
9 AM 10 AM	clear	86 °F 95 °F	0.0 in	13 fps 9 mph east	30.0 in	68 %	73 °F	7 %	0%	7%	1%	0%
10 AM 11 AM	clear	88 °F 97 °F	0.0 in	15 fps 10 mph east-northeast	30.0 in	66 %	73 °F	7 %	0%	6%	2%	0%
11 AM 12 PM	clear	88 °F 97 °F	0.0 in	15 fps 11 mph east-northeast	30.0 in	65 %	73 °F	7 %	0%	5%	3%	0%
12 PM 1 PM	clear	88 °F 95 °F	0.0 in	16 fps 11 mph east-northeast	30.0 in	64 %	73 °F	8 %	0%	5%	3%	0%
1 PM 2 PM	clear	88 °F 95 °F	0.0 in	18 fps 13 mph east-northeast	29.9 in	64 %	73 °F	9 %	0%	7%	3%	0%
2 PM 3 PM	clear	88 °F 97 °F	0.0 in	18 fps 12 mph east-northeast	29.9 in	66 %	75 °F	11 %	0%	10%	2%	0%
3 PM 4 PM	partly cloudy	88 °F 97 °F	0.0 in	14 fps 10 mph east-northeast	29.9 in	67 %	75 °F	14 %	0%	11%	3%	0%
4 PM 5 PM	partly cloudy	88 °F 97 °F	0.0 in	12 fps 8 mph east-northeast	29.9 in	67 %	75 °F	18 %	0%	8%	1%	10%
5 PM 6 PM	partly cloudy	86 °F 95 °F	0.0 in	13 fps 9 mph east-northeast	29.9 in	70 %	75 °F	14 %	0%	3%	0%	12%
6 PM 7 PM	clear	84 °F 93 °F	0.0 in	13 fps 9 mph east	29.9 in	75 %	75 °F	2 %	0%	0%	0%	0%
7 PM 8 PM	clear	82 °F 91 °F	0.0 in	13 fps 9 mph southeast	29.9 in	81 %	75 °F	8 %	0%	8%	0%	0%
8 PM 9 PM	partly cloudy	82 °F 93 °F	0.0 in	11 fps 8 mph south-southeast	29.9 in	83 %	75 °F	17 %	0%	14%	4%	0%
9 PM 10 PM	cloudy	82 °F 93 °F	0.0 in	9 fps 6 mph south	30.0 in	85 %	75 °F	39 %	18%	30%	14%	0%
10 PM 11 PM	fog	81 °F 90 °F	0.0 in	9 fps 6 mph south	30.0 in	84 %	75 °F	58 %	38%	44%	25%	0%
11 PM 12 AM	cloudy	81 °F 90 °F	0.0 in	12 fps 9 mph south	30.0 in	84 %	75 °F	40 %	18%	28%	18%	0%

Port Antonio, Jamaica - information

State: Jamaica

GPS coordinates: 18.1762; -76.4509

Time zone: America / Jamaica time difference in hours with time in NY is -7 hours

Population: 14 400
Altitude: 29 ft
The administrative part:

Parish of Portland, Port Antonio
, Port Antonio

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Weather Port Antonio, Jamaica. Weather forecast Port Antonio.

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Data source

Weather forecast for Port Antonio is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Port Antonio

data are always in the local time

Sun and light

Sept. 5, 2025

Sunrise:	Sunset:
5:51 am	6:16 pm
Noon:	Length of day:
12:04 pm	12:24
Start of civil twilight*:	End of civil twilight*:
5:29 am	6:38 pm
Start of nautical twilight*:	End of nautical twilight*:
5:04 am	7:03 pm
Start of astronomical twilight*:	End of astronomical twilight*:
4:38 am	7:29 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
09/04/2025 4:16 pm	09/05/2025 3:41 am
Next new moon:	Next full moon:
09/21/2025	09/07/2025