Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Arctic cold to be reinforced in northern U.S.; A reality check farther south. Click for details. Chevron right
Bomb cyclone to bring blizzard conditions, icy travel, strong winds. See the forecast. Chevron right

Keystone, FL

78°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Keystone

Florida

78°
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
Monday, December 29

Day

12/29
75°Hi
RealFeel® 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Sunny to partly cloudy and pleasant

Max UV Index4.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindWSW 8 mph

Wind Gusts22 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover16%

Morning

Afternoon

Night

12/29
44°Lo
RealFeel® 40°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Partly cloudy and cooler

WindNW 9 mph

Wind Gusts16 mph

Probability of Precipitation12%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover40%

Evening

Overnight

Sun & Moon

10 hrs 23 mins
Rise 7:21 AM
Set 5:44 PM
Waxing Gibbous
Rise 1:21 PM
Set 3:11 AM

Temperature History

12/29
High
Low
Forecast
75°
44°
Average
72°
54°
Last Year
79°
68°
Record
85°
2015
19°
1894

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Bomb storm to bring blizzard conditions, ice to Great Lakes, Northeast

13 minutes ago

Winter Weather

Arctic cold to surge in waves behind Monday's bomb cyclone

15 minutes ago

Weather Forecasts

Rain to return to California, just in time for New Year's celebrations

1 hour ago

Travel

New Year's weather-related travel trouble outlined for US

1 hour ago

Weather News

Top 10 weather events of 2025 that smashed records

2 days ago

 More Stories

Featured Stories

Health

CDC links raw oysters to 64 salmonella cases in 22 states

2 days ago

Recreation

Hiker’s body recovered from California's tallest mountain after storms

4 days ago

Astronomy

The upsidedown moon: Why the moon looks odd on the other side of the w...

2 days ago

Health

Traveler might have exposed many to measles in Massachusetts

3 days ago

Recreation

Big Bend National Park asks visitors to stop treating it like a ‘trash...

4 days 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
© 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 | Data Sources

...

...

...