Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Tropical Storm Cristobal forms in the Atlantic. Click to see where it is heading. Chevron right
Today: Solar eclipse to dim the sky, including part of US. Click to watch. Chevron right

Horn Lake, MS

91°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Horn Lake

Mississippi

91°
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
Horn Lake, MS 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
Thursday, August 13

Day

8/13
98°Hi
RealFeel® 109°
Dangerous Heat
RealFeel Guide
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.
LEARN MORE
RealFeel Shade™ 101°
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
Partly sunny and hot; caution advised if outside for extended periods of time
alerts

Heat Advisory

11:00 AM Wednesday - 8:00 PM Friday

Max UV Index10.0 (Very High)

AccuLumen Brightness Index™8 (Bright)

WindSW 10 mph

Wind Gusts18 mph

Probability of Precipitation5%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover40%

Morning

Afternoon

Night

8/13
80°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
Mainly clear and very warm
alerts

Heat Advisory

11:00 AM Wednesday - 8:00 PM Friday

WindSSW 8 mph

Wind Gusts15 mph

Probability of Precipitation3%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover11%

Evening

Overnight

Sun & Moon

13 hrs 33 mins
Rise 6:18 AM
Set 7:51 PM
Waxing Crescent
Rise 7:14 AM
Set 8:31 PM

Temperature History

8/13
High
Low
Forecast
98°
80°
Average
92°
73°
Last Year
96°
75°
Record
105°
2007
57°
2004

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Tropical Storm Cristobal forms in Atlantic, another may follow soon

1 hour ago

Astronomy

How to watch the Aug. 12, 2026, total solar eclipse

23 hours ago

Severe Weather

Derecho unleashes 90+ mph winds, spawns tornadoes in Midwest

4 hours ago

Severe Weather

Severe storms, flash flooding to threaten Plains, Midwest and East

1 hour ago

Astronomy

Perseid meteor shower peaks Wednesday night under ideal conditions

6 hours ago

 More Stories

Featured Stories

Climate

July’s record heat is the latest sign of a hotter US climate

23 minutes ago

Recreation

Bald eagle Jackie dies after more than 3 weeks of intensive care

1 day ago

Recreation

Shark pulls lifeguard underwater at Maine state park

1 day ago

Weather News

From car crashes to compost: 5 surprising ways wildfires can start

1 day ago

Climate

How extreme heat could affect your grocery bill

1 day ago
World North America United States Mississippi Horn Lake

Weather Near Horn Lake:

  • Bartlett, TN
  • Memphis, TN
  • Southaven, MS
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

...

...

...