WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

11:53 PM CDT JUL 20, 2026
Clear
73°F
Feels Like: 73°F
Dewpoint: 61°F
Rel. Hum.: 66%
Visibility: 10 miles
Wind: NNW at 17 mph, gusts to 26
Pressure: 29.90 inches
Last 72 hours

Local Area Snow Depth

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WATERTOWN, SD 57201
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Mostly clear. Lows in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 30 mph.
TUESDAY
Mostly sunny. Highs in the upper 70s. North winds 15 to 20 mph with gusts up to 30 mph.
TUESDAY NIGHT
Mostly clear. Lows in the mid 50s. North winds 10 to 15 mph with gusts up to 25 mph, becoming northeast around 5 mph after midnight.
WEDNESDAY
Mostly sunny. Highs in the upper 70s. Northeast winds around 5 mph.
WEDNESDAY NIGHT
Mostly clear. Lows in the upper 50s. Southeast winds around 5 mph, becoming south after midnight.
THURSDAY
Partly sunny. Highs in the lower 80s.
THURSDAY NIGHT
Mostly cloudy. A slight chance of showers in the evening. Lows in the lower 60s. Chance of rain 20 percent.
FRIDAY
Partly sunny. Highs in the lower 80s.
FRIDAY NIGHT AND SATURDAY
Mostly clear. Hot. Lows in the upper 60s. Highs in the lower 90s.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
Mostly clear. Hot. Lows in the lower 70s. Highs in the mid 90s.
MONDAY
Mostly sunny. Highs in the upper 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  7/20/2026
Tuesday
21 JUL 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 71° 71° Clear 0%

0% Thunder
( 3% severe)
NNW   13 66% 59°
Low 63° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 67° 67° Partly Cloudy NNW   15 75% 59°
High 77° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 64° 63° Mostly Cloudy 0%

0% Thunder
( 1% severe)
NNW   15 81% 58°

Decreasing Clouds




Breezy
WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 69° 69° Partly Cloudy N   16 61% 55°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 74° 74° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNW   17 48% 53°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 77° 78° Clear NNW   16 40% 51°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 76° 78° Partly Cloudy 0%

0% Thunder
( 2% severe)
N   13 40% 50°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 67° 67° Partly Cloudy NNE   7 56% 51°
Wednesday
22 JUL 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 62° 62° Partly Cloudy 1%

0% Thunder
( 2% severe)
NNE   6 67% 51°
Low 55° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 59° 60° Partly Cloudy NE   3 75% 51°
High 79° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 58° 59° Partly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 77% 51°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 69° 69° Partly Cloudy   CALM 53% 51°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 75° 75° Partly Cloudy 0%

0% Thunder
( 2% severe)
N   1 45% 52°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 78° 79° Partly Cloudy N   1 39% 51°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 78° 79° Clear 1%

0% Thunder
( 3% severe)
E   3 39% 51°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 69° 69° Partly Cloudy SSE   6 61% 55°

WATERTOWN, SD extended weather forecast

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Low 57° Low 61° Low 63° Low 67° Low 69°
High 78° High 78° High 77° High 91° High 95°
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
14% Rain
Mostly Cloudy
16% Rain
Mostly Cloudy
22% Rain
Partly Cloudy
12% Rain
Clear
15% Rain
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