Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Severe weather to focus on central U.S. into the start of April. See the forecast. Chevron right
Snow and ice to kick off April from Minnesota to Maine. Get the forecast. Chevron right

Cactus Flat, SD

40°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Cactus Flat

South Dakota

40°
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
Cactus Flat, 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

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Tue, Mar 31

Much colder with intervals of clouds and sunshine; breezy this afternoon Hi: 44°

Tonight: Overcast with a couple of flurries; breezy late Lo: 33°

Current Weather

2:35 PM

40°F
RealFeel® 40°
Cloudy More Details
RealFeel Shade™ 37°
Wind NE 6 mph
Wind Gusts 7 mph
Air Quality Fair

Looking Ahead

A coating to an inch of snow, mixed with rain at times, tomorrow morning through tomorrow evening

WinterCast®

Wed Morning - Late Wed Night

Snow

Lasting 14 hours

Cactus Flat Weather Radar

Cactus Flat Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

3 PM 45°
rain drop 0%
4 PM 47°
rain drop 0%
5 PM 46°
rain drop 0%
6 PM 44°
rain drop 0%
7 PM 42°
rain drop 1%
8 PM 42°
rain drop 17%
9 PM 40°
rain drop 17%
10 PM 38°
rain drop 22%
11 PM 36°
rain drop 55%
12 AM 35°
rain drop 55%
1 AM 35°
rain drop 55%
2 AM 34°
rain drop 40%

10-Day Weather Forecast

Today

3/31

44° 33°

Much colder, becoming breezy

Night: Cloudy, flurries; breezy late
3%

Wed

4/1

43° 32°

Snow and rain, up to 1"

A bit of snow early; breezy
94%

Thu

4/2

47° 27°

Periods of sun; windy, chilly

Breezy early, then snow, 1-2"
18%

Fri

4/3

35° 25°

Cloudy, brisk and colder

Breezy with snow and flurries
25%

Sat

4/4

46° 25°

Mostly sunny and chilly

Partly cloudy
9%

Sun

4/5

66° 35°

Mostly sunny and pleasant

Partly cloudy
7%

Mon

4/6

58° 30°

Mostly cloudy; breezy, cooler

A couple of showers; breezy
11%

Tue

4/7

63° 38°

Cloudy

Some clouds, a shower late
7%

Wed

4/8

77° 46°

Warmer with clouds and sun

Partly cloudy
1%

Thu

4/9

78° 46°

Cloudy and very warm

Periods of rain
25%

Sun & Moon

12 hrs 41 mins
Rise 6:32 AM
Set 7:13 PM
Waxing Gibbous
Rise 6:07 PM
Set 6:06 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen High Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Very High Data is not supported in this location

Top Stories

Severe Weather

Pre-Easter severe storms, flooding downpours to focus on central US

39 minutes ago
Live Blog

Artemis II updates: Astronauts prepare for 1st moon mission since 1972

LATEST ENTRY

‘Godspeed, Artemis II’: NASA astronaut on ISS sends message ahead of launch

1 hour ago

Weather Forecasts

Pre-Easter forecast: Warmth in East, West cools ahead of another flip

1 hour ago

Astronomy

April’s full Pink moon rises April 1: Here’s when to watch

4 days ago

Winter Weather

Ice and snow to bring power outage, travel risks to northern U.S.

48 minutes ago

 More Stories

Featured Stories

Climate

Colorado towns enact water restrictions as drought forecast looks grim

5 hours ago

Astronomy

Artemis II: What to know about this historic moon mission

1 day ago

Why Easter moves around each year

10 hours ago 0:31

Weather News

Heat wave: Most record highs since 1951, hottest March in 7 states

6 hours ago

Astronomy

April's back-to-back astronomy events include 1st meteor shower in mon...

4 days ago
World North America United States South Dakota Cactus Flat

Weather Near Cactus Flat:

  • Rapid City, SD
  • Sheridan, WY
  • Spearfish, 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

...

...

...