WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

12:53 AM CDT JUL 2, 2026
Clear
Mist
68°F
Feels Like: 68°F
Dewpoint: 66°F
Rel. Hum.: 93%
Visibility: 6 miles
Wind: S at 5 mph
Pressure: 29.90 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

South Dakota MOS Forecast Weather


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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly clear. Lows in the mid 60s. Southeast winds around 5 mph.
THURSDAY
Partly sunny. Hot with highs in the lower 90s. Southeast winds 5 to 10 mph.
THURSDAY NIGHT
Showers likely in the evening. A chance of thunderstorms. Humid with lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 70 percent.
FRIDAY
Partly sunny with a slight chance of thunderstorms. A chance of showers in the afternoon. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 40 percent.
FRIDAY NIGHT
Showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.
INDEPENDENCE DAY
Partly sunny with a slight chance of thunderstorms. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
SATURDAY NIGHT
Partly cloudy. A chance of thunderstorms, mainly in the evening. Lows in the mid 60s. Chance of rain 30 percent.
SUNDAY
Partly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.
MONDAY
Partly sunny. Hot with highs around 90.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A slight chance of thunderstorms. A chance of showers 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
Mostly clear with a chance of thunderstorms in the evening, then partly cloudy with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 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/ 1/2026
Thursday
2 JUL 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 70° 70° Clear 2%

0% Thunder
( 8% severe)
ESE   2 81% 64°
Low 66° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 67° 67° Partly Cloudy   CALM 84% 62°
High 89° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 68° 68° Partly Cloudy 4%

0% Thunder
( 7% severe)
SSE   3 84% 63°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 80° 82° Partly Cloudy SSE   6 62% 66°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 86° 88° Partly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 37% severe)
ESE   10 50% 65°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 89° 91° Partly Cloudy SE   13 44% 64°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 85° 87° Partly Cloudy 56%
RAIN
***
0% Thunder
( 41% severe)
SE   10 51% 65°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 75° 75° Mostly Cloudy N   10 74% 66°
Friday
3 JUL 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 71° 71° Mostly Cloudy 56%
RAIN
***
0% Thunder
( 15% severe)
E   8 84% 66°
Low 66° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 70° 70° Mostly Cloudy SSE   6 81% 64°
High 87° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 69° 69° Mostly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 10% severe)
W   7 84% 64°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 76° 77° Mostly Cloudy S   7 74% 67°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 83° 86° Partly Cloudy 18%
RAIN
.1–.25 in
0% Thunder
( 21% severe)
SE   9 61% 68°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 86° 89° Mostly Cloudy SE   9 55% 68°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 84° 87° Mostly Cloudy 66%
RAIN
***
0% Thunder
( 51% severe)
SE   9 59% 68°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 75° 75° Mostly Cloudy ENE   10 79% 68°

WATERTOWN, SD extended weather forecast

Saturday
4 JUL 2026
Sunday
5 JUL 2026
Monday
6 JUL 2026
Tuesday
7 JUL 2026
Wednesday
8 JUL 2026
Low 63° Low 62° Low 64° Low 65° Low 65°
High 83° High 86° High 91° High 88° High 85°
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
Overcast
80% Rain
Partly Cloudy
22% Rain
Partly Cloudy
14% Rain
Partly Cloudy
31% Rain
Partly Cloudy
35% Rain
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