WATERTOWN, SD 57201 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


WATERTOWN, SD
Current Weather

11:53 AM CDT JUL 7, 2026
Few Clouds
81°F
Feels Like: 85°F
Dewpoint: 72°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: S at 3 mph
Pressure: 30.06 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

South Dakota MOS Forecast Weather


Regional Weather Maps


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Partly sunny with a 40 percent chance of thunderstorms. Highs in the upper 80s. East winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Mostly cloudy. A chance of thunderstorms in the evening, then thunderstorms after midnight. Humid with lows in the upper 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
WEDNESDAY
Mostly cloudy. A chance of thunderstorms in the morning. Not as warm. Humid with highs in the upper 70s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the lower 60s. North winds 5 to 10 mph.
THURSDAY
Partly sunny. Highs in the lower 80s. Northeast winds around 5 mph.
THURSDAY NIGHT THROUGH SATURDAY
Mostly clear. Lows in the mid 60s. Highs in the upper 80s.
SATURDAY NIGHT THROUGH MONDAY
Mostly clear. Hot. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 100.

Visible Weather Satellite
WATERTOWN, SD 57201
Infrared Weather Satellite
WATERTOWN, SD 57201
NEXRAD Weather Radar
WATERTOWN, SD 57201

WATERTOWN, SD 3 hourly weather forecast

weather forecast created  7:00 AM CDT  7/ 7/2026
Tuesday
7 JUL 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 81° 84° Partly Cloudy 33%
RAIN
.1–.25 in
0% Thunder
( 18% severe)
E   10 63% 67°
High 86° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 85° 88° Mostly Cloudy ESE   12 57% 68°
Mostly Cloudy

Rain Likely

WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 84° 87° Partly Cloudy 58%
RAIN
***
0% Thunder
( 29% severe)
ESE   13 57% 67°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 77° 79° Mostly Cloudy ESE   13 69% 66°
Wednesday
8 JUL 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 73° 73° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 37% severe)
E   12 76% 65°
Low 67° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 70° 70° Mostly Cloudy ENE   10 81% 64°
High 79° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 68° 68° Mostly Cloudy 17%
RAIN
.01–.1 in
0% Thunder
( 19% severe)
NE   10 84% 63°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 71° 71° Mostly Cloudy NNE   10 79% 64°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 75° 75° Mostly Cloudy 4%

0% Thunder
( 14% severe)
NNE   10 71% 65°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 77° 79° Mostly Cloudy NNE   12 67% 65°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 75° 75° Partly Cloudy 6%

0% Thunder
( 7% severe)
NNE   10 66% 63°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 70° 70° Mostly Cloudy NNE   7 78% 63°
Thursday
9 JUL 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 1 AM 66° 66° Mostly Cloudy 5%

0% Thunder
( 3% severe)
NNE   5 87% 62°
Low 61° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 4 AM 64° 65° Partly Cloudy NNE   5 90% 61°
High 80° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 7 AM 64° 65° Partly Cloudy 1%

0% Thunder
( 2% severe)
NNE   5 87% 60°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 10 AM 71° 71° Partly Cloudy NNE   6 71% 61°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 1 PM 77° 79° Partly Cloudy 2%

0% Thunder
( 8% severe)
NE   6 58% 61°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 4 PM 80° 81° Partly Cloudy NNE   1 52% 61°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 7 PM 79° 80° Partly Cloudy     E   3 52% 60°

WATERTOWN, SD extended weather forecast

Friday
10 JUL 2026
Saturday
11 JUL 2026
Sunday
12 JUL 2026
Monday
13 JUL 2026
Tuesday
14 JUL 2026
Low 63° Low 64° Low 67° Low 69° Low 67°
High 87° High 93° High 97° High 100° High 92°
WATERTOWN, SD 57201 weather forecast Day 4 WATERTOWN, SD 57201 weather forecast Day 5 WATERTOWN, SD 57201 weather forecast Day 6 WATERTOWN, SD 57201 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
9% Rain
Clear
5% Rain
Clear
8% Rain
Clear
14% Rain
Clear
16% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Watertown, SD
Watertown, SD snow
Watertown, SD radar
SD map
-or-
-or-
-or-
 
57201
57201 snow
57201 radar
 
-or-
-or-
 
 
SD
SD snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions