WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

8:53 AM CDT OCT 25, 2026
Broken Clouds
37°F
Feels Like: 35°F
Dewpoint: 30°F
Rel. Hum.: 75%
Visibility: 10 miles
Wind: N at 3 mph
Pressure: 30.45 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 cloudy. A chance of rain this afternoon. Cooler with highs in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.
TONIGHT
Rain. Lows in the mid 30s. Northeast winds 10 to 15 mph. Chance of rain 90 percent.
MONDAY
Rain. Highs in the lower 40s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
MONDAY NIGHT
Rain. Lows in the mid 30s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
TUESDAY
Mostly cloudy in the morning, then partly sunny with a slight chance of rain in the afternoon. Not as cool with highs in the mid 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
TUESDAY NIGHT
Mostly cloudy with a slight chance of rain in the evening, then partly cloudy after midnight. Lows in the lower 40s. Chance of rain 20 percent.
WEDNESDAY THROUGH THURSDAY
Partly cloudy. Highs in the upper 50s. Lows in the upper 30s.
THURSDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the mid 40s. Chance of rain 20 percent.
FRIDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 60s.
FRIDAY NIGHT
Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 40s. Chance of rain 30 percent.
SATURDAY
Mostly cloudy with a 50 percent chance of rain. Highs in the upper 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  6:00 PM CST 10/24/2026
Sunday
25 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 12 AM 43° 41° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NA   3 57% 29°
Low 39° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 3 AM 41° 38° Partly Cloudy NNE   5 52% 25°
High 48° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 6 AM 40° 36° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 0% severe)
NE   6 52% 24°

Mostly Cloudy

Rain Likely

WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 9 AM 45° 41° Mostly Cloudy ENE   7 51% 28°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 12 PM 46° 42° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 0% severe)
ENE   8 51% 29°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 3 PM 46° 41° Mostly Cloudy ENE   9 53% 30°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 6 PM 43° 38° Mostly Cloudy 80%
RAIN
***
0% Thunder
( 0% severe)
ENE   9 62% 31°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 9 PM 42° 36° Overcast ENE   9 70% 33°
Monday
26 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 12 AM 41° 35° Overcast 81%
RAIN
***
0% Thunder
( 1% severe)
ENE   10 73% 33°
Low 33° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 3 AM 40° 33° Overcast ENE   13 76% 33°
High 43° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 6 AM 37° 28° Mostly Cloudy 93%
RAIN
***
0% Thunder
( 1% severe)
ENE   14 85% 33°

Mostly Cloudy

Rain


Breezy
WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 9 AM 39° 30° Mostly Cloudy ENE   16 85% 35°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 12 PM 40° 31° Mostly Cloudy 97%
RAIN
***
0% Thunder
( 6% severe)
E   17 85% 36°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 3 PM 41° 32° Mostly Cloudy ENE   18 82% 36°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 6 PM 39° 30° Mostly Cloudy 93%
RAIN
***
0% Thunder
( 8% severe)
E   17 92% 37°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 9 PM 39° 31° Overcast E   15 96% 38°

WATERTOWN, SD extended weather forecast

Tuesday
27 OCT 2026
Wednesday
28 OCT 2026
Thursday
29 OCT 2026
Friday
30 OCT 2026
Saturday
31 OCT 2026
Low 38° Low 45° Low 39° Low 38° Low 44°
High 53° High 62° High 54° High 57° High 60°
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
91% Rain
Mostly Cloudy
18% Rain
Clear
12% Rain
Mostly Cloudy
15% Rain
Overcast
24% Rain
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