Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Newsletters
  • Advertising
  • Superior Accuracy™
Severe storms sweep Northeast, teen struck by lightning in Central Park. Read more Chevron right
Dangerous heat wave to impact 170 million people in Midwest and Northeast. Details here Chevron right

Lennox, SD

72°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Lennox

South Dakota

72°
No results found.
Try searching for a city, zip code or point of interest.
settings
Lennox, SD 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

Newsletters

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Friday, June 20

Day

6/20
103°Hi
RealFeel® 104°
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™ 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
Mostly sunny, windy and hot; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Extreme Heat Warning

12:00 PM Friday - 9:00 PM Sunday

Max UV Index10 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindS 18 mph

Wind Gusts40 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover11%

Morning

Afternoon

Night

6/20
76°Lo
RealFeel® 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear, windy and very warm
alerts

Extreme Heat Warning

12:00 PM Friday - 9:00 PM Sunday

WindS 17 mph

Wind Gusts35 mph

Probability of Precipitation6%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover9%

Evening

Overnight

Sun & Moon

15 hrs 25 mins
Rise 5:46 AM
Set 9:11 PM
Waning Crescent
Rise 2:03 AM
Set 3:56 PM

Temperature History

6/20
High
Low
Forecast
103°
76°
Average
82°
60°
Last Year
67°
60°
Record
103°
1988
40°
1969

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Storms sweep Northeast, teen struck by lightning in Central Park

36 minutes ago

Weather Forecasts

Heat wave to push temps near 100 F across central, eastern US

1 hour ago

Severe Weather

‘Ring of fire’ storms to erupt on rim of building heat dome in US

3 hours ago

Astronomy

Meteorological summer vs. astronomical summer explained

3 days ago

Astronomy

NASA raises chance for asteroid to hit moon

1 hour ago

 More Stories

Featured Stories

Astronomy

Summer solstice: Everything to know about the year's longest day

56 minutes ago

Health

‘Nimbus’ COVID-19 variant arrives in U.S. after China surge

2 hours ago

Severe Weather

Rare high-elevation tornado confirmed at Pikes Peak

1 day ago

Weather News

First methane-powered sea spiders found crawling on the ocean floor

1 day ago

Weather News

5 times the American flag survived extreme weather

3 days ago
World North America United States South Dakota Lennox

Weather Near Lennox:

  • Aberdeen, SD
  • Pierre, SD
  • Sioux Falls, SD
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

...

...

...