WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

3:53 PM CDT JUN 17, 2026
Broken Clouds
64°F
Feels Like: 62°F
Dewpoint: 54°F
Rel. Hum.: 70%
Visibility: 10 miles
Wind: NW at 23 mph, gusts to 36
Pressure:
Last 72 hours

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. A chance of thunderstorms this evening. Breezy with lows around 50. Northwest winds 20 to 25 mph with gusts up to 35 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 40 percent.
THURSDAY
Partly sunny. Highs around 70. Northwest winds 10 to 15 mph with gusts up to 25 mph.
THURSDAY NIGHT
Mostly clear in the evening, then partly cloudy with a slight chance of thunderstorms after midnight. Lows around 50. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight. Chance of rain 20 percent.
JUNETEENTH
Partly sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon.
FRIDAY NIGHT
Mostly clear. Lows around 50. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming north around 5 mph after midnight.
SATURDAY
Partly sunny. Highs in the mid 70s.
SATURDAY NIGHT AND SUNDAY
Mostly cloudy. A 50 percent chance of showers. Lows in the mid 50s. Highs in the upper 60s.
SUNDAY NIGHT
Mostly cloudy. A slight chance of showers in the evening. Lows in the lower 50s. Chance of rain 20 percent.
MONDAY
Partly sunny. Highs in the lower 70s.
MONDAY NIGHT
Mostly cloudy. A slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 40 percent.
TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Highs in the mid 70s.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the mid 50s.
WEDNESDAY
Partly sunny. A slight chance of showers in the morning, then a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. 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 AM CDT  6/17/2026
Wednesday
17 JUN 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 65° 65° Mostly Cloudy 68%
RAIN
.25–.5 in
0% Thunder
( 37% severe)
NW   22 70% 55°
High 67° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 66° 66° Mostly Cloudy NW   21 65% 54°
Mostly Cloudy

Rain Likely


Breezy
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 64° 62° Partly Cloudy 25%
RAIN
.01–.1 in
0% Thunder
( 16% severe)
NW   18 65% 52°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 59° 57° Mostly Cloudy NW   12 75% 51°
Thursday
18 JUN 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 55° 52° Partly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 2% severe)
NNW   9 83% 50°
Low 49° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 53° 50° Mostly Cloudy NNW   8 83% 48°
High 70° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 52° 49° Mostly Cloudy 5%

0% Thunder
( 10% severe)
NW   8 86% 48°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 60° 59° Partly Cloudy NW   9 67% 49°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 66° 66° Partly Cloudy 9%

0% Thunder
( 21% severe)
NW   13 54% 49°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 68° 68° Mostly Cloudy NW   13 49% 48°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 68° 68° Partly Cloudy 3%

0% Thunder
( 8% severe)
NW   9 49% 48°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 59° 60° Partly Cloudy   CALM 69% 49°
Friday
19 JUN 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 1 AM 54° 54° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 12% severe)
  CALM 83% 49°
Low 50° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 4 AM 53° 52° Partly Cloudy S   5 83% 48°
High 75° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 7 AM 54° 52° Mostly Cloudy 4%

0% Thunder
( 15% severe)
SSW   7 83% 49°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 10 AM 65° 65° Partly Cloudy W   12 63% 52°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 1 PM 72° 72° Partly Cloudy 2%

0% Thunder
( 20% severe)
W   15 48% 51°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 4 PM 74° 74° Partly Cloudy WNW   15 41% 49°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 7 PM 73° 73° Partly Cloudy     NW   12 43% 49°

WATERTOWN, SD extended weather forecast

Saturday
20 JUN 2026
Sunday
21 JUN 2026
Monday
22 JUN 2026
Tuesday
23 JUN 2026
Wednesday
24 JUN 2026
Low 48° Low 50° Low 50° Low 55° Low 61°
High 72° High 72° High 73° High 74° High 80°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
9% Rain
Partly Cloudy
11% Rain
Partly Cloudy
21% Rain
Mostly Cloudy
35% Rain
Partly Cloudy
28% Rain
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