Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Peak hurricane season is this week. Here's when the next storm may form. Chevron right

St. Augustine South, FL

84°F
Location Chevron down
Location News Videos
Use Current Location
Recent

St. Augustine South

Florida

84°
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
St. Augustine South, FL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day 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

Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, September 9

Day

9/9
87°Hi
RealFeel® 100°
Hot
RealFeel Guide
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.
LEARN MORE
RealFeel Shade™ 94°
Hot
RealFeel Guide
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.
LEARN MORE
Humid with times of clouds and sun; a thunderstorm in spots in the afternoon

Max UV Index5.0 (Moderate)

AccuLumen Brightness Index™6 (Medium)

WindESE 9 mph

Wind Gusts18 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.05 in

Rain Amount0.05 in

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Cloud Cover59%

Morning

Afternoon

Night

9/9
76°Lo
RealFeel® 85°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Mostly cloudy and humid with a brief shower or two

WindSSE 6 mph

Wind Gusts14 mph

Probability of Precipitation80%

Probability of Thunderstorms16%

Precipitation0.02 in

Rain Amount0.02 in

Total Hours of Precipitation2

Total Hours of Rain2

Cloud Cover78%

Evening

Overnight

Sun & Moon

12 hrs 32 mins
Rise 7:06 AM
Set 7:38 PM
Waning Crescent
Rise 5:25 AM
Set 6:48 PM

Temperature History

9/9
High
Low
Forecast
87°
76°
Average
88°
74°
Last Year
81°
72°
Record
95°
1993
64°
1972

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Hurricane Lowell swipes Hawaii, knocking out power to Kaua'i

3 hours ago

Recreation

Climbers rescued from Mount Shasta said they 'relied too much on AI'

1 day ago

Weather Forecasts

Heat to bake California as waves hammer coastline this week

3 hours ago

Hurricane

Atlantic to break hurricane record as forecasters watch waters near US

9 hours ago

Weather Forecasts

Heat relief for central U.S. as temperatures surge in the east

3 hours ago

 More Stories

Featured Stories

Weather News

Spotted lanternflies have spread to 22 states: ‘They’re here to stay’

8 hours ago

Weather News

At least 5 dead after Amazon cargo plane overruns runway in Miami

1 day ago

Weather News

Man killed by lightning while cutting lawn in Ohio

1 day ago

Health

Doctors release vaccine recommendations for RSV, influenza, COVID-19

1 day ago

Weather News

Search underway for US family missing after plane lost contact

7 hours ago
World North America United States Florida St. Augustine South

Weather Near St. Augustine South:

  • Fruit Cove, FL
  • Jacksonville, FL
  • Lakeside, FL
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 Winter Center
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 Winter Center
© 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

...

...

...