WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

3:53 AM CDT JUL 9, 2026
Clear
59°F
Feels Like: 59°F
Dewpoint: 59°F
Rel. Hum.: 100%
Visibility: 7 miles
Wind: N at 5 mph
Pressure: 29.94 inches
Last 72 hours

Local Area Snow Depth

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Areas of fog this morning. Partly sunny. Highs in the lower 80s. Northeast winds around 5 mph.
TONIGHT
Partly cloudy. Lows in the lower 60s. Southeast winds 5 to 10 mph.
FRIDAY
Partly sunny. Humid with highs in the upper 80s. South winds 5 to 10 mph with gusts up to 20 mph.
FRIDAY NIGHT
Mostly clear. Humid with lows in the upper 60s. South winds 5 to 10 mph.
SATURDAY
Mostly sunny. Hot with highs in the lower 90s. South winds 5 to 10 mph.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
Clear, hot. Lows in the lower 70s. Highs in the mid 90s.
MONDAY THROUGH TUESDAY NIGHT
Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s.
WEDNESDAY
Partly sunny. Hot with highs in the lower 90s.

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/ 8/2026
Thursday
9 JUL 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 65° 65° Partly Cloudy 1%

0% Thunder
( 3% severe)
NNE   5 87% 61°
Low 62° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 63° 64° Mostly Cloudy NA   3 87% 59°
High 81° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 63° 64° Mostly Cloudy 0%

0% Thunder
( 2% severe)
NNE   3 87% 59°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 72° 72° Partly Cloudy NE   5 66% 60°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 77° 79° Partly Cloudy 1%

0% Thunder
( 9% severe)
NE   6 56% 60°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 80° 81° Partly Cloudy   CALM 49% 59°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 80° 81° Partly Cloudy 3%

0% Thunder
( 10% severe)
  CALM 49% 59°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 71° 71° Partly Cloudy SE   3 71% 61°
Friday
10 JUL 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 67° 67° Partly Cloudy 6%

0% Thunder
( 9% severe)
SE   6 81% 61°
Low 62° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 65° 65° Partly Cloudy S   6 84% 60°
High 86° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 66° 66° Partly Cloudy 2%

0% Thunder
( 7% severe)
S   7 84% 61°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 76° 78° Partly Cloudy S   9 69% 65°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 83° 85° Clear 2%

0% Thunder
( 20% severe)
SSW   9 55% 65°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 86° 87° Partly Cloudy SSW   8 48% 64°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 85° 86° Partly Cloudy 5%

0% Thunder
( 19% severe)
S   6 50% 64°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 75° 75° Partly Cloudy SE   6 69% 64°

WATERTOWN, SD extended weather forecast

Saturday
11 JUL 2026
Sunday
12 JUL 2026
Monday
13 JUL 2026
Tuesday
14 JUL 2026
Wednesday
15 JUL 2026
Low 66° Low 67° Low 70° Low 68° Low 66°
High 93° High 92° High 94° High 95° High 97°
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
35% Rain
Clear
5% Rain
Clear
5% Rain
Clear
10% Rain
Clear
14% Rain
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