Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Port Antonio, Portland

82°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Port Antonio

Portland

82°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Port Antonio, Portland Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Today

Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Thu, Jun 18

Sun through high clouds and very warm Hi: 89°

Tonight: Increasing clouds with a couple of showers late Lo: 80°

Current Weather

6:36 AM

82°F
RealFeel® 84°
Thunderstorm More Details
RealFeel Shade™ 84°
Heat Index 87°
Wind SE 12 mph
Wind Gusts 22 mph
Air Quality Fair

Looking Ahead

Expect rainy weather tomorrow afternoon through Saturday morning

Port Antonio Weather Radar

Port Antonio Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

7 AM 84°
rain drop 25%
8 AM 84°
rain drop 20%
9 AM 86°
rain drop 20%
10 AM 87°
rain drop 20%
11 AM 88°
rain drop 20%
12 PM 88°
rain drop 13%
1 PM 89°
rain drop 0%
2 PM 88°
rain drop 0%
3 PM 87°
rain drop 0%
4 PM 86°
rain drop 0%
5 PM 85°
rain drop 0%
6 PM 84°
rain drop 0%

10-Day Weather Forecast

Today

6/18

89° 80°

Very warm with high clouds

Night: A couple of showers late

25%

Fri

6/19

89° 80°

A little afternoon rain; warm

Rain most of the time

57%

Sat

6/20

89° 81°

Occasional morning rain; warm

A few showers late

75%

Sun

6/21

90° 80°

A little morning rain; warm

A little late-night rain

59%

Mon

6/22

88° 80°

A morning thunderstorm or two

A thunderstorm or two late

87%

Tue

6/23

89° 80°

A stray morning t-storm; warm

Partly cloudy

55%

Wed

6/24

91° 79°

A t-storm around in the a.m.

A brief shower or two late

55%

Thu

6/25

90° 81°

Very warm with a little rain

Mostly cloudy with showers

61%

Fri

6/26

91° 81°

Hot; a little morning rain

Partly cloudy with a shower

56%

Sat

6/27

93° 83°

Mostly sunny and hot

A little rain late

2%

Sun & Moon

13 hrs 13 mins
Rise 5:30 AM
Set 6:43 PM
Waxing Crescent
Rise 9:09 AM
Set 10:19 PM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Dust & Dander Extreme Data is not supported in this location

Top Stories

Hurricane

Arthur makes landfall in Texas, to raise flood risk across southern US

1 hour ago

Severe Weather

Severe storms to deliver strong winds, flash flooding on Thursday

1 hour ago

Weather News

Tropical Storm Arthur swamps cars in Texas as flood threat escalates

10 hours ago

Live Blog

Live: World Cup 2026 weather updates

LATEST ENTRY

Tropical Storm Arthur may impact travel to Houston World Cup match

20 hours ago

Astronomy

Moon to align with 3 planets in the nights before the summer solstice

20 hours ago

More Stories

Featured Stories

Weather News

South Florida wildfire sending smoke into nearby communities

12 hours ago

Recreation

Free climber dies after falling into volcanic crater in Yemen

18 hours ago

Health

Pickle is the pumpkin spice of summer

2 days ago

Climate

A mysterious ‘cold blob’ in the ocean has puzzled scientists

5 days ago

Weather News

Submersible ride revealed whale graveyard. It holds more than bones

2 days ago

World Central America Jamaica Portland Port Antonio

Weather Near Port Antonio:

  • Kingston, Kingston
  • Portmore, Saint Catherine
  • Spanish Town, Saint Catherine
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...