Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
North Carolina Outer Banks bracing for flooding, wind as Hurricane Erin passes. Chevron right
Hurricane Erin to unleash life-threatening surf along U.S. coast this week. Click for details Chevron right

Sioux Falls Junction, SD

85°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Sioux Falls Junction

South Dakota

85°
No results found.
Try searching for a city, zip code or point of interest.
settings
Sioux Falls Junction, 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 Hourly

Daily

Radar MinuteCast® Monthly Air Quality Health & Activities

August 18 - October 1

Mon 8/18

87° /64°
55%
Partly sunny and humid; a thunderstorm in spots this afternoon

RealFeel®94°

RealFeel Shade™91°

Max UV Index7.0 (High)

WindNW 6 mph

Tue 8/19

86° /63°
3%
Mostly sunny and humid

RealFeel®93°

RealFeel Shade™88°

Max UV Index7.0 (High)

WindENE 7 mph

Wed 8/20

87° /64°
25%
Humid with sunshine and a few clouds

RealFeel®92°

RealFeel Shade™87°

Max UV Index7.0 (High)

WindSE 7 mph

Thu 8/21

87° /63°
3%
Mostly sunny and humid

RealFeel®92°

RealFeel Shade™89°

Max UV Index7.0 (High)

WindS 10 mph

Fri 8/22

80° /55°
4%
Partly sunny and humid

RealFeel®84°

RealFeel Shade™78°

Max UV Index7.0 (High)

WindN 8 mph

Sat 8/23

73° /48°
4%
Mostly sunny, pleasant and less humid

RealFeel®77°

RealFeel Shade™70°

Max UV Index7.0 (High)

WindWNW 8 mph

Sun 8/24

68° /45°
1%
Partly sunny

RealFeel®71°

RealFeel Shade™65°

Max UV Index7.0 (High)

WindNNW 9 mph

Mon 8/25

72° /56°
1%
Mostly sunny

RealFeel®76°

RealFeel Shade™72°

Max UV Index7.0 (High)

WindN 2 mph

Tue 8/26

77° /58°
4%
Clouds to start, then sunshine returns

RealFeel®77°

RealFeel Shade™73°

Max UV Index7.0 (High)

WindSSE 9 mph

Wed 8/27

80° /59°
75%
Cloudy with a couple of showers in the afternoon

RealFeel®78°

RealFeel Shade™78°

Max UV Index2.0 (Low)

WindSSE 12 mph

Thu 8/28

81° /55°
25%
Cloudy

RealFeel®79°

RealFeel Shade™79°

Max UV Index2.0 (Low)

WindSE 12 mph

Fri 8/29

79° /57°
75%
Rain

RealFeel®76°

RealFeel Shade™76°

Max UV Index1.0 (Low)

WindESE 15 mph

Sat 8/30

78° /55°
55%
Remaining cloudy with a bit of rain

RealFeel®79°

RealFeel Shade™79°

Max UV Index1.0 (Low)

WindESE 7 mph

Sun 8/31

77° /54°
20%
Sun followed by increasing clouds

RealFeel®79°

RealFeel Shade™77°

Max UV Index6.0 (High)

WindENE 7 mph

Mon 9/1

80° /59°
60%
Rain at times

RealFeel®77°

RealFeel Shade™77°

Max UV Index1.0 (Low)

WindNE 12 mph

Tue 9/2

71° /60°
65%
A thick cloud cover and humid with a couple of showers and a thunderstorm, mainly later

RealFeel®72°

RealFeel Shade™72°

Max UV Index2.0 (Low)

WindSSE 9 mph

Wed 9/3

77° /59°
25%
Mostly cloudy and humid

RealFeel®79°

RealFeel Shade™79°

Max UV Index2.0 (Low)

WindNE 4 mph

Thu 9/4

79° /58°
10%
Mostly sunny

RealFeel®80°

RealFeel Shade™77°

Max UV Index6.0 (High)

WindS 7 mph

Fri 9/5

80° /59°
10%
Mostly sunny

RealFeel®81°

RealFeel Shade™78°

Max UV Index6.0 (High)

WindSSE 8 mph

Sat 9/6

80° /59°
20%
Mostly sunny and humid

RealFeel®81°

RealFeel Shade™79°

Max UV Index6.0 (High)

WindSSE 14 mph

Sun 9/7

81° /58°
20%
Partly sunny and humid

RealFeel®80°

RealFeel Shade™78°

Max UV Index4.0 (Moderate)

WindNE 9 mph

Mon 9/8

79° /57°
20%
Mostly sunny

RealFeel®81°

RealFeel Shade™76°

Max UV Index5.0 (Moderate)

WindESE 7 mph

Tue 9/9

79° /57°
5%
Plenty of sunshine

RealFeel®79°

RealFeel Shade™76°

Max UV Index5.0 (Moderate)

WindNW 9 mph

Wed 9/10

77° /55°
5%
Plenty of sunshine

RealFeel®80°

RealFeel Shade™75°

Max UV Index5.0 (Moderate)

WindENE 5 mph

Thu 9/11

76° /56°
25%
Considerable cloudiness

RealFeel®74°

RealFeel Shade™74°

Max UV Index2.0 (Low)

WindSE 8 mph

Fri 9/12

70° /55°
70%
Cloudy most of the time; a couple of showers in the morning followed by showers and thunderstorms in the afternoon

RealFeel®67°

RealFeel Shade™67°

Max UV Index3.0 (Moderate)

WindE 10 mph

Sat 9/13

79° /56°
3%
Humid with times of clouds and sun

RealFeel®86°

RealFeel Shade™82°

Max UV Index5.0 (Moderate)

WindNNW 4 mph

Sun 9/14

79° /51°
64%
Times of clouds and sun with a couple of thunderstorms, especially late; humid

RealFeel®81°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindSE 13 mph

Mon 9/15

63° /44°
1%
Sunny to partly cloudy

RealFeel®65°

RealFeel Shade™62°

Max UV Index5.0 (Moderate)

WindNNW 7 mph

Tue 9/16

67° /46°
2%
Mostly sunny

RealFeel®65°

RealFeel Shade™63°

Max UV Index5.0 (Moderate)

WindSSE 13 mph

Wed 9/17

67° /44°
1%
Sun and areas of high clouds in the morning, then mostly cloudy in the afternoon

RealFeel®68°

RealFeel Shade™65°

Max UV Index4.0 (Moderate)

WindSSE 6 mph

Thu 9/18

65° /48°
1%
Sun and areas of low clouds

RealFeel®65°

RealFeel Shade™65°

Max UV Index2.0 (Low)

WindE 5 mph

Fri 9/19

66° /52°
1%
Partly sunny

RealFeel®69°

RealFeel Shade™67°

Max UV Index5.0 (Moderate)

WindWNW 7 mph

Sat 9/20

75° /51°
21%
Some sun

RealFeel®74°

RealFeel Shade™73°

Max UV Index4.0 (Moderate)

WindSSE 10 mph

Sun 9/21

76° /56°
3%
Sun and some clouds

RealFeel®77°

RealFeel Shade™76°

Max UV Index5.0 (Moderate)

WindNNW 5 mph

Mon 9/22

63° /44°
9%
Cloudy most of the time

RealFeel®62°

RealFeel Shade™62°

Max UV Index2.0 (Low)

WindNNE 9 mph

Tue 9/23

67° /38°
63%
Occasional rain

RealFeel®64°

RealFeel Shade™64°

Max UV Index1.0 (Low)

WindSE 15 mph

Wed 9/24

67° /38°
25%
Mostly cloudy

RealFeel®66°

RealFeel Shade™65°

Max UV Index3.0 (Moderate)

WindNW 14 mph

Thu 9/25

61° /34°
40%
Turning cloudy with a shower in spots in the afternoon

RealFeel®59°

RealFeel Shade™59°

Max UV Index4.0 (Moderate)

WindENE 8 mph

Fri 9/26

76° /39°
25%
Mostly sunny

RealFeel®75°

RealFeel Shade™73°

Max UV Index4.0 (Moderate)

WindS 12 mph

Sat 9/27

74° /51°
14%
Partly sunny

RealFeel®74°

RealFeel Shade™73°

Max UV Index4.0 (Moderate)

WindNNW 5 mph

Sun 9/28

68° /48°
1%
Sunshine

RealFeel®68°

RealFeel Shade™65°

Max UV Index4.0 (Moderate)

WindSE 7 mph

Mon 9/29

64° /42°
0%
Partly sunny

RealFeel®65°

RealFeel Shade™63°

Max UV Index4.0 (Moderate)

WindSE 7 mph

Tue 9/30

64° /47°
4%
Partly sunny

RealFeel®65°

RealFeel Shade™64°

Max UV Index4.0 (Moderate)

WindSSE 8 mph

Wed 10/1

66° /48°
1%
Sunshine and a few clouds

RealFeel®65°

RealFeel Shade™63°

Max UV Index4.0 (Moderate)

WindSSE 10 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Erin to send 10- to 20-foot waves, coastal flooding toward US beaches

56 minutes ago

Hurricane

Evacuations, state of emergency in North Carolina as Erin looms

50 minutes ago

Health

NYC Legionnaires’ disease cluster grows to more than 100 cases, includ...

10 hours ago

Weather Forecasts

Cool sweep to erase heat, high humidity in Northeast

2 hours ago

Severe Weather

Flooding, severe weather to linger in north-central US

10 hours ago

More Stories

Featured Stories

Weather News

Heavy rain in Pakistan, India-administered Kashmir and Nepal kills 400

4 hours ago

Weather News

Pompeii’s remains reveal a hidden postscript

3 days ago

Astronomy

Goodbye long days: Where sunset is now happening before 8 pm

3 days ago

Weather News

US teen pilot accused of unauthorized Antarctic landing reaches deal

4 days ago

Weather News

New York skyscraper had 1-in-16 chance of collapse. Only one man knew

3 days ago

World North America United States South Dakota Sioux Falls Junction

Weather Near Sioux Falls Junction:

  • 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 RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 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

...

...

...