WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

5:53 AM CDT AUG 26, 2026
Clear
63°F
Feels Like: 62°F
Dewpoint: 59°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: NW at 12 mph
Pressure: 30.05 inches
Last 72 hours

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WATERTOWN, SD 57201
Weather Forecast

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Snow Depth pages
TODAY
Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Mostly clear. Lows in the mid 50s. North winds 5 to 10 mph.
THURSDAY
Sunny. Highs around 80. North winds around 5 mph.
THURSDAY NIGHT
Mostly clear. Lows in the mid 50s. East winds 5 to 10 mph.
FRIDAY
Partly sunny. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
FRIDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 70 percent.
SATURDAY
Partly sunny. Highs in the mid 80s.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A 20 percent chance of thunderstorms. Lows in the mid 60s.
SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 80s.
SUNDAY NIGHT THROUGH MONDAY NIGHT
Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.
TUESDAY
Partly sunny. A slight chance of showers in the afternoon. Highs in the lower 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 PM CDT  8/25/2026
Wednesday
26 AUG 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 64° 64° Clear 1%

0% Thunder
( 2% severe)
WNW   8 78% 57°
Low 57° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 61° 60° Clear NW   9 81% 55°
High 79° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 58° 56° Clear 0%

0% Thunder
( 1% severe)
NW   9 87% 54°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 68° 68° Partly Cloudy NNW   13 70% 58°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 75° 75° Clear 0%

0% Thunder
( 2% severe)
NNW   15 54% 57°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 78° 79° Partly Cloudy NNW   14 47% 56°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 76° 78° Clear 0%

0% Thunder
( 2% 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° Partly Cloudy 0%

0% Thunder
( 1% severe)
N   3 81% 55°
Low 54° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 57° 58° Clear   CALM 86% 53°
High 80° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 54° 54° Clear 0%

0% Thunder
( 1% severe)
  CALM 90% 51°

Clear



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 69° 69° Clear NNE   3 59% 54°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 76° 78° Clear 0%

0% Thunder
( 1% severe)
N   6 43% 52°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 79° 79° Clear N   5 39% 52°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 76° 78° Clear 0%

0% Thunder
( 2% severe)
NE   5 40% 50°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 65° 65° Clear E   5 63% 52°

WATERTOWN, SD extended weather forecast

Friday
28 AUG 2026
Saturday
29 AUG 2026
Sunday
30 AUG 2026
Monday
31 AUG 2026
Tuesday
1 SEP 2026
Low 54° Low 61° Low 63° Low 57° Low 59°
High 80° High 87° High 83° High 84° High 78°
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
Partly Cloudy
41% Rain
Partly Cloudy
37% Rain
Partly Cloudy
19% Rain
Partly Cloudy
24% Rain
Partly Cloudy
22% Rain
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