Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Tropical threat is emerging just as the Atlantic hurricane season begins. Get the details. Chevron right
Flood in a drought: Heavy rain to drench southern US into the weekend. See the forecast. Chevron right

Watertown, SD

74°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Watertown

South Dakota

74°
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
Watertown, 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

May 29 - June 12

Fri 5/29

77° /63°
55%
Some sun with a thunderstorm in spots; not as warm

RealFeel®82°

RealFeel Shade™74°

Max UV Index9.0 (Very High)

WindS 9 mph

Hours of Precipitation1

Hours of Rain1

Sat 5/30

74° /60°
55%
Turning out cloudy and breezy with a thunderstorm in spots

RealFeel®73°

RealFeel Shade™70°

Max UV Index10.0 (Very High)

WindSE 14 mph

Hours of Precipitation2

Hours of Rain2

Sun 5/31

72° /61°
55%
A steady breeze in the morning; otherwise, a thick cloud cover with a thunderstorm in the afternoon

RealFeel®70°

RealFeel Shade™70°

Max UV Index2.0 (Low)

WindSE 13 mph

Hours of Precipitation1

Hours of Rain1

Mon 6/1

80° /58°
11%
Warmer with decreasing clouds

RealFeel®81°

RealFeel Shade™76°

Max UV Index7.0 (High)

WindW 12 mph

Tue 6/2

81° /64°
88%
Times of clouds and sun with a couple of showers and a thunderstorm

RealFeel®79°

RealFeel Shade™77°

Max UV Index5.0 (Moderate)

WindSSE 9 mph

Hours of Precipitation1.5

Hours of Rain1.5

Wed 6/3

82° /59°
90%
Watch for strong thunderstorms in the afternoon; otherwise, watch for a strong morning thunderstorm, times of clouds and sun

RealFeel®81°

RealFeel Shade™79°

Max UV Index7.0 (High)

WindSSW 13 mph

Hours of Precipitation3.5

Hours of Rain3.5

Thu 6/4

77° /57°
55%
Mostly cloudy with a strong thunderstorm in spots

RealFeel®79°

RealFeel Shade™73°

Max UV Index5.0 (Moderate)

WindSW 9 mph

Hours of Precipitation2

Hours of Rain2

Fri 6/5

77° /55°
55%
Partly sunny with a thunderstorm in spots in the afternoon

RealFeel®79°

RealFeel Shade™73°

Max UV Index10.0 (Very High)

WindNNW 10 mph

Hours of Precipitation1

Hours of Rain1

Sat 6/6

76° /59°
4%
Times of sun and clouds

RealFeel®78°

RealFeel Shade™73°

Max UV Index7.0 (High)

WindSSW 10 mph

Sun 6/7

82° /62°
65%
Partly sunny with a couple of thunderstorms in the afternoon

RealFeel®83°

RealFeel Shade™78°

Max UV Index10.0 (Very High)

WindSSE 13 mph

Hours of Precipitation1

Hours of Rain1

Mon 6/8

82° /60°
67%
Variable clouds; a couple of thunderstorms in the morning followed by a shower in spots in the afternoon

RealFeel®82°

RealFeel Shade™79°

Max UV Index7.0 (High)

WindS 12 mph

Hours of Precipitation2

Hours of Rain2

Tue 6/9

85° /60°
1%
Very warm with plenty of sunshine

RealFeel®85°

RealFeel Shade™82°

Max UV Index10.0 (Very High)

WindSSE 12 mph

Wed 6/10

82° /61°
0%
Plenty of sun

RealFeel®84°

RealFeel Shade™79°

Max UV Index10.0 (Very High)

WindSSE 7 mph

Thu 6/11

85° /57°
20%
Partly sunny and very warm

RealFeel®89°

RealFeel Shade™83°

Max UV Index10.0 (Very High)

WindESE 6 mph

Fri 6/12

78° /59°
59%
Rain most of the time

RealFeel®76°

RealFeel Shade™76°

Max UV Index3.0 (Moderate)

WindESE 7 mph

Hours of Precipitation4

Hours of Rain4

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Downpours bring heightened flood risk, drought relief to southern US

4 hours ago

Astronomy

Blue Origin rocket explosion damages New Glenn launchpad in Florida

1 hour ago

Severe Weather

Damaging hail, strong winds to target Plains

1 hour ago

Hurricane

Tropical threat emerging from central Gulf to Florida waters

1 hour ago

Weather Forecasts

Mid-Atlantic to enjoy mainly dry weekend as New England is soaked

4 hours ago

 More Stories

Featured Stories

Astronomy

Blue Moon, 4 planets to shine during the final weekend of May

1 day ago

Weather News

Tiny blue octopus identified as new species

19 hours ago

Weather News

2 humpback whales traveled over 9,000 miles between Australia and Braz...

2 days ago

Astronomy

What happened when an astronaut suddenly couldn’t speak in space

2 days ago

Health

Tick bite ER visits are climbing as peak season approaches

1 day ago
World North America United States South Dakota Watertown

Weather Near Watertown:

  • Aberdeen, SD
  • Fargo, ND
  • 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

...

...

...