WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

5:53 AM CDT OCT 19, 2026
Clear
43°F
Feels Like: 43°F
Dewpoint: 30°F
Rel. Hum.: 60%
Visibility: 10 miles
Wind: Calm
Pressure: 30.24 inches
Last 72 hours

Local Area Snow Depth

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. Highs in the lower 60s. East winds around 10 mph with gusts up to 25 mph.
TONIGHT
Clear. Lows in the mid 40s. Southeast winds 5 to 10 mph.
TUESDAY
Sunny. Highs in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY NIGHT
Mostly clear. Lows in the upper 40s. South winds 5 to 10 mph with gusts up to 25 mph.
WEDNESDAY
Mostly sunny. Highs in the lower 70s. South winds around 5 mph, becoming east in the afternoon.
WEDNESDAY NIGHT AND THURSDAY
Mostly clear. Lows in the upper 40s. Highs in the lower 70s.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s.
FRIDAY AND FRIDAY NIGHT
Mostly cloudy. A 20 percent chance of showers. Breezy. Highs in the lower 70s. Lows in the mid 50s.
SATURDAY AND SATURDAY NIGHT
Partly cloudy. A 40 percent chance of showers. Highs in the lower 60s. Lows in the lower 40s.
SUNDAY
Partly sunny. A slight chance of showers in the morning. Highs in the upper 50s. 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 PM CDT 10/18/2026
Monday
19 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 47° 44° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNE   7 65% 36°
Low 41° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 45° 41° Mostly Cloudy NE   8 65% 34°
High 61° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 42° 36° Partly Cloudy 0%

0% Thunder
( 0% severe)
ENE   9 73% 34°

Clear



WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 47° 42° Clear E   10 65% 36°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 57° 54° Clear 0%

0% Thunder
( 0% severe)
E   12 53% 40°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 60° 58° Clear E   10 47% 40°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 53° 50° Clear 0%

0% Thunder
( 0% severe)
E   8 69% 43°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 48° 45° Clear ESE   7 83% 43°
Tuesday
20 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 47° 44° Clear 0%

0% Thunder
( 0% severe)
SE   7 89% 44°
Low 43° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 45° 41° Clear SSE   7 93% 43°
High 64° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 44° 39° Clear 0%

0% Thunder
( 0% severe)
SSE   9 93% 42°

Clear



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 50° 46° Clear SSE   12 80% 44°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 60° 57° Clear 0%

0% Thunder
( 0% severe)
S   15 58% 45°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 64° 63° Clear S   15 50% 45°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 58° 56° Clear 0%

0% Thunder
( 0% severe)
S   10 64% 46°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 54° 51° Clear S   12 74% 46°

WATERTOWN, SD extended weather forecast

Wednesday
21 OCT 2026
Thursday
22 OCT 2026
Friday
23 OCT 2026
Saturday
24 OCT 2026
Sunday
25 OCT 2026
Low 48° Low 54° Low 52° Low 50° Low 37°
High 71° High 73° High 67° High 59° High 56°
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
Clear
7% Rain
Clear
12% Rain
Mostly Cloudy
24% Rain
Overcast
65% Rain
Partly Cloudy
23% Rain
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