Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
1-in-1,000-year rainfall event causes flash flooding in Missouri. Read the latest. Chevron right
New England faces severe weather risk early this week. Click to see the timing. Chevron right

Nisland, SD

79°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Nisland

South Dakota

79°
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
Nisland, 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
2
Red Flag Warning

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

July 14 - July 28

Tue 7/14

106° /69°
1%
Breezy and very hot with scorching sunshine; caution advised if outside for extended periods of time
alerts

Red Flag Warning

10:00 AM Sunday - 9:00 PM Tuesday
alerts

Heat Advisory

12:00 PM Saturday - 9:00 PM Thursday

RealFeel®106°

RealFeel Shade™102°

Max UV Index10.0 (Very High)

WindSE 14 mph

Wed 7/15

101° /67°
1%
Mostly sunny, breezy and very hot; dangerous heat; seek time in the shade and stay hydrated
alerts

Heat Advisory

12:00 PM Saturday - 9:00 PM Thursday

RealFeel®101°

RealFeel Shade™97°

Max UV Index10.0 (Very High)

WindSE 15 mph

Thu 7/16

97° /67°
25%
Partly sunny and toasty conditions; caution advised if doing strenuous activities outside
alerts

Heat Advisory

12:00 PM Saturday - 9:00 PM Thursday

RealFeel®100°

RealFeel Shade™94°

Max UV Index10.0 (Very High)

WindN 9 mph

Fri 7/17

98° /69°
7%
Mostly sunny and toasty conditions; caution advised if outside for extended periods of time

RealFeel®101°

RealFeel Shade™94°

Max UV Index10.0 (Very High)

WindE 10 mph

Sat 7/18

98° /70°
25%
Mainly cloudy, windy and hot; possible danger of dehydration and heatstroke while doing strenuous activities

RealFeel®97°

RealFeel Shade™94°

Max UV Index7.0 (High)

WindSE 17 mph

Sun 7/19

94° /66°
15%
Mostly sunny, windy and very warm

RealFeel®95°

RealFeel Shade™89°

Max UV Index9.0 (Very High)

WindE 16 mph

Mon 7/20

92° /65°
25%
Very warm with plenty of sun

RealFeel®93°

RealFeel Shade™88°

Max UV Index9.0 (Very High)

WindSE 13 mph

Tue 7/21

90° /60°
55%
Mainly cloudy with occasional rain in the afternoon

RealFeel®88°

RealFeel Shade™86°

Max UV Index5.0 (Moderate)

WindSE 16 mph

Hours of Precipitation1

Hours of Rain1

Wed 7/22

83° /60°
1%
Mostly sunny

RealFeel®82°

RealFeel Shade™79°

Max UV Index9.0 (Very High)

WindWNW 14 mph

Thu 7/23

84° /61°
2%
Plenty of sunshine

RealFeel®86°

RealFeel Shade™80°

Max UV Index9.0 (Very High)

WindN 10 mph

Fri 7/24

84° /63°
69%
Cloudy with rain most of the time in the afternoon

RealFeel®83°

RealFeel Shade™83°

Max UV Index8.0 (Very High)

WindESE 13 mph

Hours of Precipitation1.5

Hours of Rain1.5

Sat 7/25

85° /64°
49%
Partly sunny with a shower in spots in the afternoon

RealFeel®90°

RealFeel Shade™82°

Max UV Index9.0 (Very High)

WindNNE 6 mph

Hours of Precipitation1

Hours of Rain1

Sun 7/26

86° /62°
72%
A couple of thunderstorms in the morning; otherwise, partly sunny

RealFeel®92°

RealFeel Shade™84°

Max UV Index8.0 (Very High)

WindSSW 5 mph

Hours of Precipitation2

Hours of Rain2

Mon 7/27

88° /60°
10%
Sunny

RealFeel®87°

RealFeel Shade™84°

Max UV Index9.0 (Very High)

WindNW 12 mph

Tue 7/28

81° /62°
20%
Mostly sunny

RealFeel®86°

RealFeel Shade™78°

Max UV Index9.0 (Very High)

WindSE 8 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Severe risk to sweep across New England fueled by dangerous heat

1 hour ago

Weather Forecasts

Near-daily downpours to drench the South raising flood risk

1 hour ago

Hurricane

Pacific poised for tropical surge as Atlantic shows signs of activity

1 hour ago

Severe Weather

1-in-1,000-year flood devastates Missouri’s Black River region

13 hours ago

Weather Forecasts

'Steam-cooker' pattern grips the Central, East with heat and humidity

1 hour ago

 More Stories

Featured Stories

Weather Forecasts

First storms of summer to arrive in southwestern US as monsoon begins

1 hour ago

Weather News

Pilot killed after aircraft crashes during Colorado wildfire fight

14 hours ago

Recreation

Bison tosses Yellowstone visitor 8 feet into air during attack

14 hours ago

Astronomy

Total solar eclipse: Where the moon will block the sun in August

4 days ago

Climate

Amazon rainforest deforestation hits lowest level in a decade

1 day ago
World North America United States South Dakota Nisland

Weather Near Nisland:

  • 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

...

...

...