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

Puerto Rico, San Juan

80°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Puerto Rico

San Juan

80°
No results found.
Try searching for a city, zip code or point of interest.
settings
Puerto Rico, San Juan Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video
Today

Local Erin Tracker

 Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
3
Flood Watch
Copied
Erin
Incoming
Currently: Hurricane - Category 2, approximately 346 mi from Puerto Rico, San Juan, Puerto Rico
Max Sustained Winds
Max Wind Gusts
Movement
Pressure
Click on points along the path for more info.
Tap on points along the path for more info.

Forecast Track

Past Track

Window of Movement

Forecast Eye Path updated 59 minutes ago
Puerto Rico, San Juan, Puerto Rico impacts
Start
10:00 AM
Saturday, 8/16
Puerto Rico, San Juan, Puerto Rico impacts
End
12:00 PM
Sunday, 8/17
Forecasted Impacts
Peak Sustained Winds 13 mph
Peak Wind Gusts 25 mph
Total Rainfall 1-2 in

Risk to Life and Property

The level of risk due to high winds, flooding rain, surge, and tornado potential for an active tropical storm

Risk to Life and Property
Hourly Rainfall Amounts
Saturday, 10 AM - Sunday, 12 PM
.15.30.45.60.75
in
SatSatSatSunSun10 AM4 PM10 PM4 AM10 AM.15.30.45.60.75

Rainfall

Projected rainfall totals for the duration of an active tropical system

Rainfall

Hourly Wind Speeds

Saturday, 10 AM - Sunday, 12 PM
Wind Projections
Saffir-Simpson Scale
Tropical Depression
<39 mph
Tropical Storm
39-73 mph
Category 1 Hurricane
74-95 mph
Category 2 Hurricane
96-110 mph
Category 3 Hurricane
111-129 mph
Category 4 Hurricane
130-156 mph
Category 5 Hurricane
>156 mph
714212835
mph
SatSunSun10 AM4 PM10 PM4 AM10 AM12 PM
Sustained Winds
Wind Gusts
Sustained Winds
Wind Gusts

Wind Flow

This interactive map provides a visual representation of wind speed and direction over the next 24 hours

Wind Flow

Maximum Sustained Winds

The projected maximum sustained winds of an active tropical system

Maximum Sustained Winds

Maximum Wind Gusts

The projected maximum wind gusts of an active tropical system

Maximum Wind Gusts
Show more Show less
Active Global Storms
See all
Category2
Erin
Hurricane - Category 2
Atlantic
Hurricane Preparedness See More
What to do when a flash flood hits
Jul 14, 2023
Hurricane safety and communication
Jun 8, 2023
3 ways to help pets cope with fear of storms and fireworks
Jun 30, 2023
Latest Hurricane News See More
Hurricane Erin to bring impacts to Puerto Rico before curvin...
12 hours ago
Beaches in the Northeast brace for hidden dangers from Erin
17 hours ago
Hurricane Erin forms, will bring rough surf to East Coast
21 hours ago
Now
REALFEEL® GUIDE
°F
Extraordinarily Dangerous Heat
133° to 140°

Extraordinary caution advised. Very high danger of dehydration, heat stroke, heat exhaustion and heat cramps.

Stay indoors in air conditioning or a well-ventilated area away from direct sun exposure.

Outdoor activity is dangerous and potentially life-threatening.

Loose fitting, light colored cotton clothing is recommended.

Extremely Dangerous Heat
125° to 132°

Extreme caution advised. High danger of dehydration, heat stroke, heat exhaustion and heat cramps.

Stay indoors in air conditioning or a well-ventilated area away from direct sun exposure.

Most outdoor activity is dangerous and potentially life-threatening.

Loose fitting, light colored cotton clothing is recommended.

Very Dangerous Heat
116° to 124°

Significant caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps.

Stay indoors in air conditioning or a well-ventilated area away from direct sun exposure.

Most outdoor activity is dangerous, especially for older adults, infants, and those with sensitive medical conditions.

Loose fitting, light colored cotton clothing is recommended.

Dangerous Heat
108° to 115°

Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.

Stay indoors in air conditioning or a well-ventilated area away from direct sun exposure.

Minimize outdoor activity, especially for older adults, infants, and those with sensitive medical conditions.

Loose fitting, light colored cotton clothing is recommended.

Quite Hot
101° to 107°

Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.

Older adults, infants, and those with sensitive medical conditions, should minimize outdoor activity and stay indoors in air conditioning or a well-ventilated area away from direct sun exposure.

Loose fitting, light colored cotton clothing is recommended.

Hot
90° to 100°

Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.

Older adults, infants, and those with sensitive medical conditions, should minimize outdoor activity and stay indoors in air conditioning or a well-ventilated area away from direct sun exposure.

Loose fitting, light colored cotton clothing is recommended.

Very Warm
82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

Loose fitting, light colored cotton clothing is recommended.

Pleasant
63° to 81°

Most consider this temperature range ideal.

Cool
53° to 62°

Light jacket or sweater may be appropriate.

Chilly
40° to 52°

Jacket or sweater is recommended.

Cold
25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

Very Cold
10° to 24°

Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.

Quite Cold
-10° to 9°

Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.

Limited outdoor activity recommended. Wear winter clothing that covers as much of the body as possible.

Bitterly Cold
-24° to -11°

Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.

Outdoor activity can be dangerous and should be limited. Wear thick winter clothing that covers as much of the body as possible.

Dangerous Cold
-43° to -25°

Significant caution advised. Frostbite to exposed skin within 2 minutes. Hypothermia likely without protective clothing.

Outdoor activity can be dangerous and should be limited. Wear thick winter clothing that covers nearly all exposed skin.

Very Dangerous Cold
-69° to -44°

Great caution advised. Frostbite to exposed skin within 1 minute. Hypothermia likely without protective clothing.

Outdoor activity is very dangerous and potentially life threatening. Stay in a heated area or, if outdoor activity is necessary, it should be limited to a few minutes and only if all skin surfaces are covered.

Extremely Dangerous Cold
-90° to -70°

Extreme caution advised. Frostbite to exposed skin within 30 seconds. Hypothermia likely without protective clothing.

Outdoor activity is extremely dangerous and life threatening. Stay in a heated area or, if outdoor activity is necessary, it should be limited to a few minutes and only if all skin surfaces are covered.

Extraordinarily Dangerous Cold
-120° to -91°

Extraordinary caution advised. Frostbite to exposed skin within 20 seconds. Hypothermia likely without protective clothing.

Outdoor activity is extraordinarily dangerous and life threatening. Stay in a heated area.

Risk to Life and Property
Some Moderate High Extreme
Rainfall
1 2 4 > 8 in
Max Sustained Winds
39 56 74 96 111 130 > 157 mph
Max Wind Gusts
40 60 80 100 120 140 > 160 mph
Storm Surge
1 3 6 10 > 15 ft

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video
World Central America Puerto Rico San Juan Puerto Rico
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 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

...

...

...