Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Hawk Fire forces 42,000 to evacuate in Nevada. Click for the latest. Chevron right

Siesta Key, FL

83°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Siesta Key

Florida

83°
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
Siesta Key, 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
Tuesday, August 25

Day

8/25
90°Hi
RealFeel® 105°
Very Hot
RealFeel Guide
Very 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.
LEARN MORE
RealFeel Shade™ 96°
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
Partly sunny and humid; an afternoon thunderstorm in spots

Max UV Index11.0 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindSSW 7 mph

Wind Gusts18 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.29 in

Rain Amount0.29 in

Total Hours of Precipitation1

Total Hours of Rain1

Cloud Cover29%

Morning

Afternoon

Night

8/25
75°Lo
RealFeel® 82°
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
Partly cloudy

WindN 5 mph

Wind Gusts7 mph

Probability of Precipitation6%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover26%

Evening

Overnight

Sun & Moon

12 hrs 52 mins
Rise 7:06 AM
Set 7:58 PM
Waxing Gibbous
Rise 6:38 PM
Set 5:33 AM

Temperature History

8/25
High
Low
Forecast
90°
75°
Average
92°
76°
Last Year
89°
76°
Record
97°
2020
66°
1971

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Atlantic hurricane season comes alive with 2 tropical threats emerging

9 hours ago

Weather Forecasts

Taste of fall to last into Wednesday for Northeast

2 hours ago

Weather News

Hawk Fire forces 42,000 to evacuate as homes burn near Reno

6 hours ago

Hurricane

Hawaii resumes Lala recovery after Moke passes south

12 hours ago

Severe Weather

Storms to bring hail, damaging winds from Plains to Southeast

6 hours ago

 More Stories

Featured Stories

Astronomy

Best lunar eclipse for the US until 2029 arrives Thursday night

7 hours ago

Recreation

Visitor dies in Death Valley after becoming stranded in 116-degree hea...

2 days ago

Severe Weather

Mother, 2-year-old daughter killed by lightning in Florida

9 hours ago

Weather News

8-year-old dies from rare brain-eating amoeba

12 hours ago

Weather News

Salmonella cases from jalapeno peppers reach 431 across 32 states

3 days ago
World North America United States Florida Siesta Key

Weather Near Siesta Key:

  • Clearwater, FL
  • St. Petersburg, FL
  • Tampa, 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

...

...

...