WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

6:53 PM CDT AUG 26, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 57°F
Rel. Hum.: 54%
Visibility: 10 miles
Wind: NW at 10 mph
Pressure: 30.07 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows in the mid 50s. North winds 5 to 10 mph.
THURSDAY
Sunny. Highs in the lower 80s. North winds around 5 mph.
THURSDAY NIGHT
Mostly clear. Lows in the upper 50s. East winds 5 to 10 mph.
FRIDAY
Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
FRIDAY NIGHT
A slight chance of thunderstorms. Showers. Lows in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.
SATURDAY THROUGH SUNDAY
Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows in the mid 60s.
MONDAY AND MONDAY NIGHT
Partly cloudy. Highs in the mid 80s. Lows around 60.
TUESDAY
Partly sunny. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.
TUESDAY NIGHT
Partly cloudy with a 40 percent chance of thunderstorms. Lows in the lower 60s.
WEDNESDAY
Partly sunny. A slight chance of showers in the morning, then a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.

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  8/26/2026
Wednesday
26 AUG 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 75° 75° Clear 0%

0% Thunder
( 1% severe)
NNW   15 54% 57°
High 80° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 79° 80° Partly Cloudy NNW   14 44% 55°
Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 76° 78° Partly Cloudy 0%

0% Thunder
( 3% severe)
NNW   10 46% 54°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 66° 66° Partly Cloudy NNW   6 68% 55°
Thursday
27 AUG 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 61° 62° Clear 0%

0% Thunder
( 1% severe)
N   3 78% 54°
Low 54° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 57° 58° Clear   CALM 83% 52°
High 80° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 55° 55° Clear 0%

0% Thunder
( 1% severe)
  CALM 83% 50°

Clear



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 69° 69° Clear NNE   5 57% 53°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 76° 78° Clear 0%

0% Thunder
( 1% severe)
N   7 43% 52°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 79° 79° Clear N   6 38% 51°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 77° 78° Clear 0%

0% Thunder
( 1% severe)
ENE   6 39% 50°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 66° 66° Clear E   7 58% 51°
Friday
28 AUG 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 1 AM 60° 60° Clear 0%

0% Thunder
( 3% severe)
E   6 67% 49°
Low 55° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 4 AM 58° 57° Clear ESE   7 69% 48°
High 84° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 7 AM 57° 55° Partly Cloudy 5%

0% Thunder
( 11% severe)
SE   8 72% 48°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 10 AM 70° 70° Partly Cloudy SSE   12 59% 55°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 1 PM 80° 81° Mostly Cloudy 17%
RAIN
.1–.25 in
0% Thunder
( 21% severe)
S   15 49% 59°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 4 PM 83° 83° Mostly Cloudy S   16 47% 61°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 7 PM 79° 80° Mostly Cloudy     SSE   15 56% 62°

WATERTOWN, SD extended weather forecast

Saturday
29 AUG 2026
Sunday
30 AUG 2026
Monday
31 AUG 2026
Tuesday
1 SEP 2026
Wednesday
2 SEP 2026
Low 61° Low 63° Low 57° Low 59° Low 59°
High 87° High 83° High 84° High 78° High 82°
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
Partly Cloudy
37% Rain
Partly Cloudy
19% Rain
Partly Cloudy
24% Rain
Partly Cloudy
22% Rain
Partly Cloudy
34% Rain
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