WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

10:53 AM CDT JUN 15, 2026
Clear
70°F
Feels Like: 70°F
Dewpoint: 45°F
Rel. Hum.: 41%
Visibility: 10 miles
Wind: SW at 15 mph, gusts to 22
Pressure: 29.93 inches
Last 72 hours

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WATERTOWN, SD 57201
Weather Forecast

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Snow Depth pages
REST OF TODAY
Mostly cloudy late this morning, then partly sunny with a chance of thunderstorms this afternoon. Highs in the mid 70s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
TONIGHT
Mostly cloudy with a chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
TUESDAY
Partly sunny. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY NIGHT
Mostly cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Not as cool with lows in the upper 50s. Southeast winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain 80 percent.
WEDNESDAY
Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Windy with highs in the lower 70s. Southwest winds 20 to 25 mph, becoming northwest 25 to 30 mph in the afternoon. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy. A slight chance of showers in the evening. Windy with lows around 50. Chance of rain 20 percent.
THURSDAY
Partly sunny. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.
THURSDAY NIGHT AND JUNETEENTH
Mostly clear. Lows in the upper 40s. Highs in the mid 70s.
FRIDAY NIGHT AND SATURDAY
Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.
SATURDAY NIGHT
Partly cloudy. A slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent.
SUNDAY
Partly sunny with a 20 percent chance of showers. Highs in the lower 70s.

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  6/14/2026
Monday
15 JUN 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 53° 53° Partly Cloudy 0%

0% Thunder
( 1% severe)
W   3 69% 43°
Low 49° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 50° 49° Partly Cloudy WSW   3 74% 42°
High 75° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 52° 50° Mostly Cloudy 1%

0% Thunder
( 3% severe)
SW   7 71% 43°

Mostly Cloudy

Chance of Rain

WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 65° 65° Mostly Cloudy WSW   12 48% 45°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 72° 72° Mostly Cloudy 38%
RAIN
<.01 in
0% Thunder
( 27% severe)
WSW   15 37% 44°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 73° 73° Mostly Cloudy W   16 35% 44°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 68° 68° Mostly Cloudy 16%
RAIN
.01–.1 in
0% Thunder
( 23% severe)
WNW   13 47% 47°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 60° 58° Mostly Cloudy WNW   10 62% 47°
Tuesday
16 JUN 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 55° 52° Partly Cloudy 9%

0% Thunder
( 3% severe)
NW   12 77% 48°
Low 48° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 52° 48° Partly Cloudy NW   10 83% 47°
High 72° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 51° 48° Partly Cloudy 0%

0% Thunder
( 1% severe)
NW   9 83% 46°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 61° 60° Clear NW   10 56% 45°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 67° 67° Partly Cloudy 1%

0% Thunder
( 7% severe)
WNW   12 40% 42°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 71° 71° Partly Cloudy W   12 35% 42°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 70° 70° Mostly Cloudy 24%
RAIN
<.01 in
0% Thunder
( 17% severe)
SW   6 38% 43°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 63° 63° Mostly Cloudy SE   7 52% 45°

WATERTOWN, SD extended weather forecast

Wednesday
17 JUN 2026
Thursday
18 JUN 2026
Friday
19 JUN 2026
Saturday
20 JUN 2026
Sunday
21 JUN 2026
Low 56° Low 50° Low 51° Low 54° Low 55°
High 67° High 64° High 73° High 78° High 75°
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
64% Rain
Overcast
57% Rain
Partly Cloudy
15% Rain
Partly Cloudy
18% Rain
Partly Cloudy
22% Rain
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