Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
When will frigid air loosen its grip on the Northeast, Midwest? Get the forecast. Chevron right

Keystone, FL

55°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Keystone

Florida

55°
No results found.
Try searching for a city, zip code or point of interest.
settings
Keystone, FL 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

Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, April 4

Day

4/4
81°Hi
RealFeel® 83°
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
RealFeel Shade™ 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Intervals of clouds and sun

Max UV Index9.0 (Very High)

WindS 14 mph

Wind Gusts33 mph

Probability of Precipitation25%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover54%

Night

4/4
54°Lo
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Rather cloudy with showers and thunderstorms

WindWSW 15 mph

Wind Gusts33 mph

Probability of Precipitation65%

Probability of Thunderstorms39%

Precipitation0.20 in

Rain0.20 in

Hours of Precipitation3

Hours of Rain3

Cloud Cover81%

Sun & Moon

12 hrs 32 mins
Rise 6:18 AM
Set 6:50 PM
Waning Gibbous
Rise 9:31 PM
Set 8:04 AM

Temperature History

4/4
High
Low
Forecast
81°
54°
Average
81°
62°
Last Year
93°
74°
Record
93°
2025
45°
1987

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Series of storms to bring slippery travel to Great Lakes, Northeast

5 hours ago

Weather Forecasts

Storminess to continue in Cali into new week, but pattern change ahead

9 hours ago

Winter Weather

80 inches of snow in Juneau, Alaska smashes record, sinks boats

4 days ago

Weather Forecasts

After a frigid December, a warmup awaits the Midwest and Northeast

8 hours ago

Health

More than 2,000 measles cases reported in the US in 2025

2 days ago

 More Stories

Featured Stories

Lightning flashes during thundersnow in Pennsylvania

1 day ago 0:16

Weather News

Suspected mountain lion attack in Colorado leaves woman dead

2 days ago

Travel

Ocean Infinity resumes search for Malaysia Airlines Flight 370

2 days ago

Astronomy

Top rocket launches of 2025 you had to see to believe

4 days ago

Astronomy

Full moons and supermoons in 2026: Every date to know

16 hours ago
World North America United States Florida Keystone

Weather Near Keystone:

  • 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 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 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 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 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

...

...

...