WATERTOWN, SD 57201 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


WATERTOWN, SD
Current Weather

3:53 PM CDT AUG 24, 2026
Clear
81°F
Feels Like: 82°F
Dewpoint: 63°F
Rel. Hum.: 54%
Visibility: 10 miles
Wind: S at 12 mph, gusts to 21
Pressure: 29.96 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
2026 Hurricanes

WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear this evening, then mostly cloudy with a chance of thunderstorms after midnight. Lows in the mid 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.
TUESDAY
Mostly sunny. Highs in the lower 80s. West winds 5 to 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph in the afternoon.
TUESDAY NIGHT
Mostly clear. Lows around 60. Northwest winds 15 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight.
WEDNESDAY
Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 50s. North winds 5 to 10 mph.
THURSDAY
Sunny. Highs in the upper 70s.
THURSDAY NIGHT
Mostly clear. Lows in the upper 50s.
FRIDAY
Partly sunny. A slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.
SATURDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 80s.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
Partly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 60s. Highs in the mid 80s.
MONDAY
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 AM CDT  8/24/2026
Monday
24 AUG 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 76° 78° Partly Cloudy 0%

0% Thunder
( 7% severe)
S   12 69% 65°
High 82° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 81° 83° Partly Cloudy S   12 60% 66°
Partly Cloudy

Chance of Rain

WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 79° 81° Clear 28%
RAIN
***
0% Thunder
( 17% severe)
S   8 64% 66°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 72° 72° Partly Cloudy S   9 81% 66°
Tuesday
25 AUG 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 68° 68° Mostly Cloudy 35%
RAIN
***
0% Thunder
( 33% severe)
S   9 93% 66°
Low 63° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 66° 66° Mostly Cloudy SSE   7 97% 65°
High 83° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 64° 64° Partly Cloudy 1%

0% Thunder
( 5% severe)
SW   6 100% 64°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 73° 73° Mostly Cloudy W   9 76% 65°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 80° 81° Partly Cloudy 0%

0% Thunder
( 3% severe)
WNW   14 51% 60°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 82° 82° Partly Cloudy WNW   17 43% 57°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 79° 80° Clear 0%

0% Thunder
( 4% severe)
WNW   14 49% 58°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 70° 70° Clear NW   9 63% 57°
Wednesday
26 AUG 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 1 AM 66° 66° Clear 0%

0% Thunder
( 3% severe)
NW   8 73% 57°
Low 60° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 4 AM 63° 63° Clear NW   8 81% 57°
High 79° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 7 AM 60° 59° Partly Cloudy 1%

0% Thunder
( 2% severe)
NW   9 90% 57°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 10 AM 68° 68° Partly Cloudy NW   13 73% 59°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 1 PM 75° 75° Partly Cloudy 1%

0% Thunder
( 4% severe)
NNW   15 58% 59°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 4 PM 78° 79° Partly Cloudy NNW   14 48% 57°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 7 PM 75° 75° Clear     N   9 52% 56°

WATERTOWN, SD extended weather forecast

Thursday
27 AUG 2026
Friday
28 AUG 2026
Saturday
29 AUG 2026
Sunday
30 AUG 2026
Monday
31 AUG 2026
Low 53° Low 53° Low 57° Low 59° Low 60°
High 80° High 72° High 78° High 81° High 81°
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
6% Rain
Partly Cloudy
37% Rain
Partly Cloudy
21% Rain
Partly Cloudy
29% Rain
Partly Cloudy
28% 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 © 2026 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions