Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Severe weather to focus on the central US this week. Click for the forecast. Chevron right

Fort Thompson, SD

44°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Fort Thompson

South Dakota

44°
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
Fort Thompson, 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 WinterCast Hourly

10-Day

 Radar MinuteCast® Monthly Air Quality Health & Activities

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

April 14 - April 28

Tue 4/14

65° /40°
55%
A shower in spots this morning; otherwise, mostly cloudy

RealFeel®64°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindNW 8 mph

Wed 4/15

76° /47°
1%
Warmer with clouds yielding to sun

RealFeel®76°

RealFeel Shade™73°

Max UV Index7.0 (High)

WindSSW 8 mph

Thu 4/16

86° /37°
5%
Mostly sunny and very warm; breezy in the afternoon

RealFeel®84°

RealFeel Shade™82°

Max UV Index7.0 (High)

WindSSW 14 mph

Fri 4/17

44° /27°
25%

WinterCast

Little to no accumulation

Fri, 4/17, 11:00 PM - Sat, 4/18, 6:00 AM

Snow
Very windy; cloudy and chilly

RealFeel®33°

RealFeel Shade™31°

Max UV Index2.0 (Low)

WindNNW 22 mph

Sat 4/18

46° /28°
20%
Very windy; mostly cloudy and chilly

RealFeel®34°

RealFeel Shade™34°

Max UV Index4.0 (Moderate)

WindNW 23 mph

Sun 4/19

64° /35°
2%
Mostly sunny

RealFeel®72°

RealFeel Shade™64°

Max UV Index7.0 (High)

WindWSW 6 mph

Mon 4/20

75° /41°
7%
Cloudy and warm

RealFeel®72°

RealFeel Shade™70°

Max UV Index4.0 (Moderate)

WindESE 16 mph

Tue 4/21

74° /41°
2%
Warm with sun and some clouds

RealFeel®75°

RealFeel Shade™71°

Max UV Index6.0 (High)

WindSSE 10 mph

Wed 4/22

69° /40°
66%
Variable cloudiness with a couple of thunderstorms in the afternoon

RealFeel®69°

RealFeel Shade™65°

Max UV Index7.0 (High)

WindESE 15 mph

Thu 4/23

64° /36°
13%
Cloudy and windy

RealFeel®60°

RealFeel Shade™59°

Max UV Index3.0 (Moderate)

WindWNW 21 mph

Fri 4/24

59° /32°
5%
Cloudy

RealFeel®56°

RealFeel Shade™55°

Max UV Index2.0 (Low)

WindNW 10 mph

Sat 4/25

65° /35°
9%
Cloudy

RealFeel®63°

RealFeel Shade™62°

Max UV Index2.0 (Low)

WindN 10 mph

Sun 4/26

66° /38°
8%
After a cloudy start, sun returns

RealFeel®68°

RealFeel Shade™63°

Max UV Index4.0 (Moderate)

WindN 8 mph

Mon 4/27

64° /36°
10%
Mostly sunny

RealFeel®73°

RealFeel Shade™64°

Max UV Index8.0 (Very High)

WindSW 2 mph

Tue 4/28

60° /36°
25%
Increasing clouds

RealFeel®65°

RealFeel Shade™58°

Max UV Index8.0 (Very High)

WindN 6 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Multiday severe risk threatens central US with winds, tornadoes and fl...

3 hours ago

Hurricane

Super Typhoon Sinlaku poses a serious threat to Guam

9 minutes ago

Weather Forecasts

Summerlike heat to challenge records in eastern US

3 hours ago

Severe Weather

Rare tornado touches down in Northern California

19 hours ago

Weather Forecasts

Multiple storms to usher in rain and mountain snow to the West

3 hours ago

 More Stories

Featured Stories

Astronomy

Astronaut’s reunion with her dog is pure joy

17 hours ago

Climate

Swiss singer performs inside Morteratsch glacier cave before it melts

17 hours ago

Astronomy

Lyrids 2026: How to see the 1st meteor shower since January

21 hours ago

Severe Weather

Earth's lightning capital gets 8,000 strikes per day

3 days ago

Severe Weather

10 tornado facts, including one that hit with 300-mph winds

23 hours ago
World North America United States South Dakota Fort Thompson

Weather Near Fort Thompson:

  • 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

...

...

...