Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Peak hurricane season is this week. Here's when the next storm may form. Chevron right

De Smet, SD

63°F
Location Chevron down
Location News Videos
Use Current Location
Recent

De Smet

South Dakota

63°
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
De Smet, 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

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

September 8 - September 22

Tue 9/8

82° /55°
1%
Clear and cooler

RealFeel®53°

Cloud Cover8%

WindNW 6 mph

Wind Gusts12 mph

Wed 9/9

75° /52°
2%
Sunny to partly cloudy, pleasant and less humid

RealFeel®76°

RealFeel Shade™71°

Max UV Index5.0 (Moderate)

WindWNW 12 mph

Thu 9/10

82° /62°
1%
Mostly sunny and breezy at times

RealFeel®81°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindSSW 13 mph

Fri 9/11

87° /51°
55%
Partly sunny, windy and very warm; an afternoon thunderstorm; thunderstorms can be strong, perhaps severe

RealFeel®84°

RealFeel Shade™82°

Max UV Index5.0 (Moderate)

WindS 22 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Sat 9/12

72° /54°
12%
Breezy in the morning; otherwise, partly sunny and less humid

RealFeel®74°

RealFeel Shade™70°

Max UV Index5.0 (Moderate)

WindNW 9 mph

Sun 9/13

62° /58°
88%
Cloudy and cooler with a thunderstorm or two

RealFeel®62°

RealFeel Shade™59°

Max UV Index3.0 (Moderate)

WindESE 10 mph

Total Hours of Precipitation4

Total Hours of Rain4

Mon 9/14

65° /48°
60%
Rainy times in the morning; otherwise, mostly cloudy

RealFeel®65°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindNNW 9 mph

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Tue 9/15

67° /49°
1%
Turning cloudy

RealFeel®72°

RealFeel Shade™66°

Max UV Index5.0 (Moderate)

WindW 5 mph

Wed 9/16

68° /50°
8%
After a cloudy start, sun returns

RealFeel®68°

RealFeel Shade™64°

Max UV Index5.0 (Moderate)

WindESE 10 mph

Thu 9/17

66° /46°
2%
Plenty of sunshine

RealFeel®66°

RealFeel Shade™62°

Max UV Index5.0 (Moderate)

WindNE 13 mph

Fri 9/18

69° /50°
1%
After a cloudy start, sunshine returns

RealFeel®72°

RealFeel Shade™66°

Max UV Index4.0 (Moderate)

WindWNW 5 mph

Sat 9/19

71° /50°
1%
Plenty of sunshine

RealFeel®74°

RealFeel Shade™69°

Max UV Index5.0 (Moderate)

WindSSW 5 mph

Sun 9/20

71° /51°
59%
Mostly cloudy with occasional rain in the afternoon

RealFeel®75°

RealFeel Shade™70°

Max UV Index5.0 (Moderate)

WindW 5 mph

Total Hours of Precipitation1

Total Hours of Rain1

Mon 9/21

70° /48°
25%
Shifting clouds and sun

RealFeel®70°

RealFeel Shade™67°

Max UV Index5.0 (Moderate)

WindSE 13 mph

Tue 9/22

74° /56°
69%
Considerable cloudiness; a passing morning shower followed by periods of rain in the afternoon

RealFeel®70°

RealFeel Shade™69°

Max UV Index1.0 (Low)

WindSSE 15 mph

Total Hours of Precipitation2.5

Total Hours of Rain2.5

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Hurricane Lowell swipes Hawaii, knocking out power to Kaua'i

10 hours ago

Recreation

Climbers rescued from Mount Shasta said they 'relied too much on AI'

1 day ago

Weather Forecasts

Heat to bake California as waves hammer coastline this week

10 hours ago

Hurricane

Atlantic to break hurricane record as forecasters watch waters near US

15 hours ago

Weather Forecasts

Heat relief for central U.S. as temperatures surge in the east

9 hours ago

 More Stories

Featured Stories

Weather News

Spotted lanternflies have spread to 22 states: ‘They’re here to stay’

14 hours ago

Weather News

At least 5 dead after Amazon cargo plane overruns runway in Miami

1 day ago

Weather News

Man killed by lightning while cutting lawn in Ohio

1 day ago

Health

Doctors release vaccine recommendations for RSV, influenza, COVID-19

1 day ago

Weather News

Search underway for US family missing after plane lost contact

13 hours ago
World North America United States South Dakota De Smet

Weather Near De Smet:

  • 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

...

...

...