WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

2:53 PM CDT JUN 26, 2026
Overcast
72°F
Feels Like: 72°F
Dewpoint: 57°F
Rel. Hum.: 59%
Visibility: 10 miles
Wind: SSE at 14 mph, gusts to 20
Pressure:
Last 72 hours

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Partly sunny. Near steady temperature in the lower 70s. Southeast winds around 10 mph with gusts up to 20 mph.
TONIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 30 mph.
SATURDAY
Partly sunny and breezy. Highs in the lower 80s. South winds 15 to 25 mph with gusts up to 35 mph.
SATURDAY NIGHT
Mostly cloudy. A slight chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Breezy with lows in the upper 60s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent.
SUNDAY
Mostly cloudy with a chance of thunderstorms in the morning, then partly sunny in the afternoon. Warmer with highs in the lower 90s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
SUNDAY NIGHT AND MONDAY
Mostly clear and breezy, hot. Lows in the lower 70s. Highs in the mid 90s.
MONDAY NIGHT
Clear in the evening, then partly cloudy with a chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent.
TUESDAY
Partly sunny. Hot with highs around 90.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows in the mid 60s.
WEDNESDAY
Partly sunny. A chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent.
WEDNESDAY NIGHT
Partly cloudy with a chance of thunderstorms in the evening, then mostly cloudy with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 50 percent.
THURSDAY
Partly sunny. A slight chance of thunderstorms in the afternoon. Hot with highs in the mid 90s. 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  6/26/2026
Friday
26 JUN 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 73° 73° Mostly Cloudy 4%

0% Thunder
( 8% severe)
SSE   12 55% 56°
High 77° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 76° 78° Mostly Cloudy SSE   12 50% 56°
Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 76° 78° Partly Cloudy 2%

0% Thunder
( 8% severe)
SSE   12 52% 57°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 70° 70° Mostly Cloudy SE   12 63% 57°
Saturday
27 JUN 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 68° 68° Mostly Cloudy 4%

0% Thunder
( 5% severe)
SSE   13 65% 56°
Low 62° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 66° 66° Mostly Cloudy SSE   15 73% 57°
High 82° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 65° 65° Partly Cloudy 4%

0% Thunder
( 4% severe)
SSE   17 78% 58°

Partly Cloudy




Breezy
WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 72° 72° Partly Cloudy SSE   20 66% 60°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 78° 80° Partly Cloudy 16%
RAIN
.01–.1 in
0% Thunder
( 10% severe)
SSE   22 58% 62°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 81° 82° Mostly Cloudy SSE   22 53% 62°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 79° 80° Partly Cloudy 40%
RAIN
***
0% Thunder
( 20% severe)
SSE   21 56% 62°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 74° 74° Mostly Cloudy SSE   18 66% 62°
Sunday
28 JUN 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 1 AM 71° 71° Mostly Cloudy 54%
RAIN
***
0% Thunder
( 42% severe)
SSE   16 79% 64°
Low 67° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 4 AM 71° 71° Mostly Cloudy SE   15 79% 64°
High 93° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 7 AM 71° 71° Mostly Cloudy 12%
RAIN
.01–.1 in
0% Thunder
( 26% severe)
SE   15 81% 65°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 10 AM 76° 77° Mostly Cloudy SSE   16 76% 68°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 1 PM 84° 88° Mostly Cloudy 6%

0% Thunder
( 19% severe)
S   15 63% 70°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 4 PM 91° 96° Partly Cloudy S   13 49% 69°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 7 PM 91° 96° Clear     SSE   7 49% 69°

WATERTOWN, SD extended weather forecast

Monday
29 JUN 2026
Tuesday
30 JUN 2026
Wednesday
1 JUL 2026
Thursday
2 JUL 2026
Friday
3 JUL 2026
Low 72° Low 71° Low 60° Low 65° Low 66°
High 96° High 90° High 88° High 91° High 89°
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
16% Rain
Partly Cloudy
22% Rain
Partly Cloudy
28% Rain
Partly Cloudy
51% Rain
Partly Cloudy
28% Rain
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