WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

6:53 PM CDT OCT 19, 2026
Clear
57°F
Feels Like: 56°F
Dewpoint: 39°F
Rel. Hum.: 51%
Visibility: 10 miles
Wind: E at 6 mph
Pressure: 30.22 inches
Last 72 hours

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
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
Clear. Lows in the upper 40s. South winds 5 to 10 mph with gusts up to 20 mph.
WEDNESDAY
Mostly sunny. Highs in the upper 60s. South winds around 5 mph, becoming east in the afternoon.
WEDNESDAY NIGHT
Mostly clear. Lows in the upper 40s. East winds around 5 mph.
THURSDAY
Mostly sunny. Highs in the lower 70s.
THURSDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 50s.
FRIDAY
Partly sunny. A slight chance of rain in the morning. Breezy with highs in the lower 70s. Chance of rain 20 percent.
FRIDAY NIGHT
Mostly cloudy and breezy. Lows in the upper 50s.
SATURDAY AND SATURDAY NIGHT
Mostly cloudy. A 40 percent chance of rain. Breezy. Highs in the mid 60s. Lows in the mid 40s.
SUNDAY
Partly sunny with a 20 percent chance of rain. Highs in the upper 50s.
SUNDAY NIGHT AND MONDAY
Partly cloudy. Lows in the lower 40s. Highs in the lower 50s.

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 10/19/2026
Monday
19 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 58° 56° Clear 0%

0% Thunder
( 0% severe)
E   12 53% 41°
High 63° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 62° 61° Clear ESE   10 46% 41°
Clear



WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 55° 53° Clear 0%

0% Thunder
( 0% severe)
E   8 66% 44°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 50° 47° Clear ESE   7 83% 45°
Tuesday
20 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 48° 45° Clear 0%

0% Thunder
( 0% severe)
SE   7 89% 45°
Low 43° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 46° 42° Clear SSE   7 96% 45°
High 67° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 45° 40° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSE   9 96% 44°

Clear



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 51° 47° Clear S   12 83% 46°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 62° 60° Clear 1%

0% Thunder
( 0% severe)
S   15 56% 46°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 66° 66° Clear S   15 48% 46°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 60° 58° Clear 0%

0% Thunder
( 0% severe)
S   10 64% 48°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 55° 52° Clear S   10 77% 48°
Wednesday
21 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 1 AM 53° 50° Clear 0%

0% Thunder
( 0% severe)
S   8 83% 48°
Low 47° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 4 AM 50° 47° Clear S   7 89% 47°
High 70° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 7 AM 48° 46° Partly Cloudy 1%

0% Thunder
( 0% severe)
S   5 96% 47°

Clear



WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 10 AM 55° 55° Clear S   3 83% 50°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 1 PM 66° 66° Clear 0%

0% Thunder
( 1% severe)
E   6 58% 51°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 4 PM 69° 69° Clear E   7 55% 52°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 7 PM 61° 60° Partly Cloudy     E   7 70% 51°

WATERTOWN, SD extended weather forecast

Thursday
22 OCT 2026
Friday
23 OCT 2026
Saturday
24 OCT 2026
Sunday
25 OCT 2026
Monday
26 OCT 2026
Low 54° Low 52° Low 50° Low 37° Low 34°
High 73° High 67° High 59° High 56° High 50°
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
Clear
12% Rain
Mostly Cloudy
24% Rain
Overcast
65% Rain
Partly Cloudy
23% Rain
Partly Cloudy
22% Rain
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