WATERTOWN, SD 57201 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


WATERTOWN, SD
Current Weather

7:53 AM CDT AUG 3, 2026
Clear
66°F
Feels Like: 66°F
Dewpoint: 63°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: SSE at 10 mph
Pressure: 29.81 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

South Dakota MOS Forecast Weather


Weather Map


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2026 Hurricanes

WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly sunny and breezy. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 30 mph, increasing to 15 to 25 mph with gusts up to 40 mph this afternoon.
TONIGHT
Showers likely with a chance of thunderstorms. Patchy smoke. Breezy, cooler with lows in the mid 50s. Southwest winds 15 to 25 mph with gusts up to 40 mph, becoming north 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 70 percent.
TUESDAY
Patchy smoke in the morning. Partly sunny. Not as warm. Less humid with highs in the lower 70s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s. West winds 5 to 10 mph, becoming south after midnight.
WEDNESDAY
Partly sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph.
WEDNESDAY NIGHT THROUGH SATURDAY
Mostly clear. Lows in the lower 60s. Highs in the lower 80s.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows in the mid 60s.
SUNDAY
Partly sunny. Highs in the lower 80s.

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 PM CDT  8/ 2/2026
Monday
3 AUG 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 72° 72° Mostly Cloudy 1%

0% Thunder
( 3% severe)
S   16 68% 61°
Low 67° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 70° 70° Mostly Cloudy S   17 73% 61°
High 86° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 68° 68° Mostly Cloudy 5%

0% Thunder
( 3% severe)
S   20 73% 59°

Mostly Cloudy




Windy
WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 75° 75° Partly Cloudy S   21 64% 62°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 81° 83° Mostly Cloudy 3%

0% Thunder
( 11% severe)
S   22 58% 65°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 86° 88° Mostly Cloudy S   22 51% 66°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 84° 86° Partly Cloudy 67%
RAIN
***
0% Thunder
( 31% severe)
S   17 55% 66°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 73° 73° Mostly Cloudy SSW   20 76% 65°
Tuesday
4 AUG 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 65° 65° Mostly Cloudy 33%
RAIN
.25–.5 in
0% Thunder
( 5% severe)
NNW   15 87% 61°
Low 55° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 60° 58° Partly Cloudy NNW   10 87% 56°
High 73° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 57° 56° Mostly Cloudy 3%

0% Thunder
( 1% severe)
NNW   7 86% 53°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 63° 62° Partly Cloudy NNW   9 65% 51°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 67° 67° Partly Cloudy 0%

0% Thunder
( 1% severe)
NW   10 52% 49°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 70° 70° Mostly Cloudy WNW   9 47% 49°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 71° 71° Partly Cloudy 0%

0% Thunder
( 2% severe)
WNW   5 49% 51°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 64° 66° Partly Cloudy SW   2 63% 51°

WATERTOWN, SD extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
Low 58° Low 52° Low 60° Low 63° Low 56°
High 76° High 80° High 87° High 85° High 86°
WATERTOWN, SD 57201 weather forecast Day 3 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
Mostly Cloudy
35% Rain
Partly Cloudy
13% Rain
Clear
10% Rain
Partly Cloudy
15% Rain
Clear
12% Rain
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 © 2026 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions