WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

3:53 AM CDT JUL 10, 2026
Clear
64°F
Feels Like: 65°F
Dewpoint: 63°F
Rel. Hum.: 97%
Visibility: 10 miles
Wind: SSE at 5 mph
Pressure: 29.93 inches
Last 72 hours

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WATERTOWN, SD 57201
Weather Forecast

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Snow Depth pages
TODAY
Partly sunny with a 20 percent chance of thunderstorms. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Partly cloudy with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 20 percent.
SATURDAY
Mostly sunny. Hot with highs in the lower 90s. South winds 10 to 15 mph.
SATURDAY NIGHT
Clear with lows around 70. South winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY
Sunny, hot with highs in the mid 90s. South winds 10 to 15 mph with gusts up to 25 mph.
SUNDAY NIGHT AND MONDAY
Clear, hot. Lows in the lower 70s. Highs in the mid 90s.
MONDAY NIGHT THROUGH WEDNESDAY
Mostly clear. Hot. Lows around 70. Highs in the lower 90s.
WEDNESDAY NIGHT
Mostly clear. A slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20 percent.
THURSDAY
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/ 9/2026
Friday
10 JUL 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 68° 68° Mostly Cloudy 37%
RAIN
<.01 in
0% Thunder
( 16% severe)
SSE   8 84% 63°
Low 66° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 67° 67° Mostly Cloudy SSE   8 84% 62°
High 87° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 68° 68° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 19% severe)
S   8 84% 63°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 77° 79° Partly Cloudy S   10 69% 66°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 84° 87° Clear 15%
RAIN
.01–.1 in
0% Thunder
( 39% severe)
SSW   10 57% 67°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 86° 88° Partly Cloudy SSW   9 51% 66°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 85° 87° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 30% severe)
SSE   6 53% 66°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 76° 78° Partly Cloudy SSE   7 71% 66°
Saturday
11 JUL 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 72° 72° Partly Cloudy 1%

0% Thunder
( 8% severe)
SE   7 79% 65°
Low 67° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 70° 70° Partly Cloudy SSE   8 78% 63°
High 90° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 70° 70° Partly Cloudy 1%

0% Thunder
( 6% severe)
SSE   8 81% 64°

Clear



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 79° 81° Clear S   9 69% 68°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 86° 89° Clear 1%

0% Thunder
( 12% severe)
S   10 55% 68°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 89° 91° Clear S   9 45% 65°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 88° 90° Clear 0%

0% Thunder
( 10% severe)
S   6 48% 66°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 78° 80° Clear SSE   8 64% 65°

WATERTOWN, SD extended weather forecast

Sunday
12 JUL 2026
Monday
13 JUL 2026
Tuesday
14 JUL 2026
Wednesday
15 JUL 2026
Thursday
16 JUL 2026
Low 67° Low 67° Low 67° Low 65° Low 65°
High 92° High 93° High 92° High 93° High 93°
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
Clear
4% Rain
Clear
6% Rain
Clear
8% Rain
Clear
10% Rain
Clear
16% Rain
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