Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
TONIGHT: See the ISS make bright flight over eastern US, Canada Chevron right
Summer sizzle: NYC, Boston among cities eyeing record highs this week Chevron right

Grenville, SD

66°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Grenville

South Dakota

66°
No results found.
Try searching for a city, zip code or point of interest.
settings
Grenville, 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

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Wednesday, August 6

Day

8/6
84°Hi
RealFeel® 87°
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™ 84°
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
Abundant sunshine and less humid

Max UV Index8 (Very High)

WindNW 13 mph

Wind Gusts27 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover9%

Morning

Afternoon

Night

8/6
63°Lo
RealFeel® 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Clear

WindW 2 mph

Wind Gusts17 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover0%

Evening

Overnight

Sun & Moon

14 hrs 32 mins
Rise 6:19 AM
Set 8:51 PM
Waxing Gibbous
Rise 7:48 PM
Set 3:59 AM

Temperature History

8/6
High
Low
Forecast
84°
63°
Average
82°
60°
Last Year
74°
53°
Record
98°
1983
46°
1976

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

What's the hottest day of the year where you live?

14 hours ago

Weather News

100 million to swelter daily in massive US heat dome

11 hours ago

Hurricane

Tropical downpours from Gulf storm to reach Texas

9 hours ago

Astronomy

See the ISS make bright flight over eastern US, Canada Thursday evenin...

6 hours ago

Severe Weather

Severe storms packing high winds to roar from Dakotas to New England

11 hours ago

 More Stories

Featured Stories

Travel

AeroMéxico plane nearly lands on top of Delta Air Lines 737 taking off

1 day ago

Weather News

Firefighters rescue four cows from quicksand on riverbank

1 day ago

Weather News

South Korea's president proclaims disaster after 19 die in flooding

10 hours ago

Weather News

Hershey says it is hiking chocolate prices

1 day ago

Weather News

‘Shark Whisperer’ swims its way into our shark obsession

2 days ago
World North America United States South Dakota Grenville

Weather Near Grenville:

  • 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

...

...

...