WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

1:53 AM CDT MAY 31, 2026
Broken Clouds
66°F
Feels Like: 66°F
Dewpoint: 57°F
Rel. Hum.: 73%
Visibility: 10 miles
Wind: ESE at 14 mph, gusts to 26
Pressure: 29.92 inches
Last 72 hours

Local Area Snow Depth

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Showers likely with a chance of thunderstorms. Near steady temperature in the lower 60s. Southeast winds around 15 mph with gusts up to 30 mph. Chance of rain 70 percent.
SUNDAY
Mostly cloudy with a 50 percent chance of thunderstorms. Highs in the mid 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph.
SUNDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Southeast winds 10 to 15 mph. Chance of rain 70 percent.
MONDAY
Partly sunny. A slight chance of thunderstorms in the morning. Highs in the upper 70s. West winds 5 to 10 mph, becoming northwest in the afternoon. Chance of rain 20 percent.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Northeast winds 5 to 10 mph, becoming east after midnight.
TUESDAY
Partly sunny. Highs in the lower 80s.
TUESDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 20 percent.
WEDNESDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent.
WEDNESDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 70 percent.
THURSDAY
A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 60 percent.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers in the evening. A slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 50 percent.
FRIDAY
Mostly cloudy in the morning, then partly sunny with a slight chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent.
FRIDAY NIGHT
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 50s. 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  5/30/2026
Sunday
31 MAY 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 66° 66° Mostly Cloudy 59%
RAIN
***
0% Thunder
( 29% severe)
ESE   16 73% 57°
Low 61° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 63° 61° Mostly Cloudy ESE   16 78% 56°
High 76° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 62° 60° NA 32%
RAIN
1–2 in
0% Thunder
( 15% severe)
ESE   15 84% 57°

Increasing Clouds

Chance of Rain

WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 66° 66° Mostly Cloudy SE   15 81% 60°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 71° 71° Mostly Cloudy 33%
RAIN
.01–.1 in
0% Thunder
( 40% severe)
SE   15 73% 62°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 73° 73° Mostly Cloudy SE   15 68% 62°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 73° 73° Mostly Cloudy 54%
RAIN
.5–1 in
0% Thunder
( 38% severe)
ESE   13 68% 62°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 68° 68° Mostly Cloudy ESE   10 76% 60°
Monday
1 JUN 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 64° 64° Mostly Cloudy 49%
RAIN
***
0% Thunder
( 16% severe)
SE   8 84% 59°
Low 57° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 62° 62° Mostly Cloudy SE   7 90% 59°
High 77° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 61° 60° Mostly Cloudy 10%
RAIN
.01–.1 in
0% Thunder
( 9% severe)
S   7 90% 58°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 67° 67° Partly Cloudy WNW   9 75% 59°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 73° 73° Partly Cloudy 8%

0% Thunder
( 14% severe)
WNW   12 59% 58°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 76° 78° Partly Cloudy NW   10 52% 57°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 75° 75° Partly Cloudy 2%

0% Thunder
( 8% severe)
N   8 52% 56°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 66° 66° Partly Cloudy ENE   3 68% 55°

WATERTOWN, SD extended weather forecast

Tuesday
2 JUN 2026
Wednesday
3 JUN 2026
Thursday
4 JUN 2026
Friday
5 JUN 2026
Saturday
6 JUN 2026
Low 61° Low 60° Low 56° Low 58° Low 61°
High 80° High 75° High 78° High 86° High 88°
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
19% Rain
Overcast
69% Rain
Overcast
48% Rain
Overcast
27% Rain
Partly Cloudy
29% Rain
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