WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

4:53 AM CDT JUL 4, 2026
Clear
61°F
Feels Like: 61°F
Dewpoint: 61°F
Rel. Hum.: 100%
Visibility: 9 miles
Wind: Calm
Pressure: 29.99 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
TODAY
Partly sunny. A chance of thunderstorms this morning, then a chance of showers with a slight chance of thunderstorms this afternoon. Highs in the mid 80s. North winds around 5 mph. Chance of rain 40 percent.
TONIGHT
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Humid with lows in the lower 60s. Northeast winds around 5 mph. Chance of rain 40 percent.
SUNDAY
Mostly sunny. Humid with highs in the mid 80s. Southeast winds around 5 mph.
SUNDAY NIGHT
Mostly clear. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph.
MONDAY
Mostly sunny. Hot with highs around 90. South winds around 10 mph with gusts up to 20 mph.
MONDAY NIGHT
Partly cloudy with a chance of thunderstorms in the evening, then mostly cloudy with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent.
TUESDAY
Partly sunny. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. Showers likely after midnight. Lows in the upper 60s. Chance of rain 70 percent.
WEDNESDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly sunny with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
WEDNESDAY NIGHT
A chance of showers in the evening. Partly cloudy with a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.
THURSDAY
Partly sunny. Highs in the lower 80s.
THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.
FRIDAY
Partly sunny. 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 PM CDT  7/ 3/2026
Saturday
4 JUL 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 70° 70° Partly Cloudy 47%
RAIN
***
0% Thunder
( 25% severe)
SE   6 87% 66°
Low 67° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 68° 68° Mostly Cloudy NNE   3 90% 65°
High 82° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 68° 68° Mostly Cloudy 40%
RAIN
***
0% Thunder
( 31% severe)
ENE   5 90% 65°

Partly Cloudy

Chance of Rain

WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 73° 73° Partly Cloudy N   5 79% 66°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 79° 81° Partly Cloudy 18%
RAIN
.1–.25 in
0% Thunder
( 27% severe)
N   7 67% 67°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 81° 83° Partly Cloudy N   8 60% 66°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 80° 82° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 24% severe)
NNE   7 62% 66°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 72° 72° Partly Cloudy NNE   6 79% 65°
Sunday
5 JUL 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 68° 68° Partly Cloudy 4%

0% Thunder
( 7% severe)
ENE   3 87% 64°
Low 62° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 66° 66° Partly Cloudy   CALM 90% 63°
High 84° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 66° 66° Partly Cloudy 1%

0% Thunder
( 3% severe)
  CALM 90% 63°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 74° 74° Partly Cloudy E   3 74% 65°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 81° 83° Clear 1%

0% Thunder
( 8% severe)
ESE   5 58% 65°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 84° 85° Clear ESE   3 51% 64°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 83° 84° Clear 1%

0% Thunder
( 7% severe)
ESE   6 53% 64°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 73° 73° Clear ESE   8 76% 65°

WATERTOWN, SD extended weather forecast

Monday
6 JUL 2026
Tuesday
7 JUL 2026
Wednesday
8 JUL 2026
Thursday
9 JUL 2026
Friday
10 JUL 2026
Low 68° Low 67° Low 62° Low 56° Low 62°
High 92° High 88° High 73° High 83° High 82°
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
7% Rain
Partly Cloudy
45% Rain
Overcast
59% Rain
Clear
14% Rain
Partly Cloudy
35% Rain
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