Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
After a snow-starved winter, Denver is facing a late-season snowstorm. See the timing. Chevron right
Thunderstorms to rattle central, eastern US this week. Get the forecast. Chevron right

Gretna, SD

51°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Gretna

South Dakota

51°
No results found.
Try searching for a city, zip code or point of interest.
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
Gretna, SD 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
Tuesday, May 5

Day

5/5
48°Hi
RealFeel® 41°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 38°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Breezy and chilly with times of clouds and sun

Max UV Index4.0 (Moderate)

AccuLumen Brightness Index™6 (Medium)

WindNNW 15 mph

Wind Gusts29 mph

Probability of Precipitation8%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover66%

Morning

Afternoon

Night

5/5
25°Lo
RealFeel® 21°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Mostly cloudy and cold

WindNNW 7 mph

Wind Gusts16 mph

Probability of Precipitation10%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover80%

Evening

Overnight

Sun & Moon

14 hrs 29 mins
Rise 6:21 AM
Set 8:50 PM
Waning Gibbous
Rise 12:28 AM
Set 8:19 AM

Temperature History

5/5
High
Low
Forecast
48°
25°
Average
66°
40°
Last Year
82°
47°
Record
86°
2018
25°
1954

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Late-season snowstorm to snarl travel in Denver, Rockies

3 hours ago

Severe Weather

Severe storms to rattle central, eastern US in first full week of May

3 hours ago

Weather News

Lightning may have sparked fire that destroyed Florida marine lab

1 hour ago

Astronomy

Halley's comet fuels Eta Aquarids lighting up the sky this week

6 hours ago

Weather Forecasts

Turbulent temperatures, more freezes ahead for Midwest, Northeast

4 hours ago

 More Stories

Featured Stories

Health

Melanoma survivor’s story underscores importance of early checks

7 hours ago

Weather News

Massive sea lion 'Chonkers' drawing crowds in San Francisco

8 hours ago

Weather News

Residents flee ash after Mayon Volcano erupts in the Philippines

8 hours ago

Weather News

Travel plans upended as Spirit Airlines shuts down

8 hours ago

Health

3 dead, 3 ill in suspected hantavirus outbreak on cruise ship

6 hours ago
World North America United States South Dakota Gretna

Weather Near Gretna:

  • 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 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

...

...

...