WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

8:53 PM CDT OCT 25, 2026
Overcast
Light Rain
39°F
Feels Like: 33°F
Dewpoint: 34°F
Rel. Hum.: 82%
Visibility: 10 miles
Wind: NNE at 9 mph
Pressure: 30.48 inches
Last 72 hours

Local Area Snow Depth

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Rain. Lows in the mid 30s. Northeast winds 5 to 10 mph. Chance of rain near 100 percent.
MONDAY
Rain. Near steady temperature in the upper 30s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
MONDAY NIGHT
Rain. Near steady temperature in the upper 30s. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
TUESDAY
Cloudy in the morning, then becoming partly sunny. Not as cool with highs in the lower 50s. West winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon.
TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s. South winds 10 to 15 mph with gusts up to 25 mph.
WEDNESDAY
Partly sunny. A slight chance of rain in the afternoon. Highs around 60. Chance of rain 20 percent.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
Partly cloudy. Lows around 40. Highs in the upper 50s.
FRIDAY
Mostly cloudy in the morning, then partly sunny with a slight chance of rain in the afternoon. Highs around 60. Chance of rain 20 percent.
FRIDAY NIGHT
Mostly cloudy with a 50 percent chance of rain. Lows in the mid 40s.
SATURDAY
Rain likely, mainly in the morning. Highs in the upper 50s. Chance of rain 60 percent.
SATURDAY NIGHT
Mostly cloudy. A chance of rain, mainly in the evening. Lows in the lower 40s. Chance of rain 50 percent.
SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. 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 AM CST 10/25/2026
Sunday
25 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 12 PM 46° 42° Mostly Cloudy 78%
RAIN
***
0% Thunder
( 0% severe)
NE   7 49% 28°
High 47° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 3 PM 45° 40° Mostly Cloudy NE   9 58% 31°
Mostly Cloudy

Rain Likely

WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 6 PM 41° 35° Mostly Cloudy 88%
RAIN
***
0% Thunder
( 1% severe)
NE   9 70% 32°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 9 PM 40° 35° Overcast NE   8 76% 33°
Monday
26 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 12 AM 40° 34° Overcast 82%
RAIN
1–2 in
0% Thunder
( 1% severe)
NE   9 79% 34°
Low 32° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 3 AM 39° 32° Overcast NE   12 79% 33°
High 42° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 6 AM 37° 29° Overcast 97%
RAIN
***
0% Thunder
( 0% severe)
NE   13 85% 33°

Mostly Cloudy

Rain

WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 9 AM 37° 28° Mostly Cloudy ENE   15 89% 34°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 12 PM 39° 30° Mostly Cloudy 99%
RAIN
***
0% Thunder
( 5% severe)
ENE   16 89% 36°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 3 PM 40° 31° Mostly Cloudy ENE   17 85% 36°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 6 PM 38° 29° Mostly Cloudy 99%
RAIN
***
0% Thunder
( 9% severe)
ENE   17 89% 35°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 9 PM 37° 28° Overcast E   15 100% 37°
Tuesday
27 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 12 AM 39° 31° Overcast 62%
RAIN
.25–.5 in
0% Thunder
( 4% severe)
E   13 100% 39°
Low 33° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 3 AM 41° 34° Overcast E   12 96% 40°
High 52° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 6 AM 41° 35° Overcast 6%

0% Thunder
( 0% severe)
W   9 100% 41°

Decreasing Clouds



WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 9 AM 43° 38° Mostly Cloudy WSW   9 96% 42°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 12 PM 48° 43° Mostly Cloudy 9%

0% Thunder
( 2% severe)
SSW   12 83% 43°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 3 PM 51° 46° Partly Cloudy S   13 80% 45°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 6 PM 48° 43° Mostly Cloudy     S   12 89% 45°

WATERTOWN, SD extended weather forecast

Wednesday
28 OCT 2026
Thursday
29 OCT 2026
Friday
30 OCT 2026
Saturday
31 OCT 2026
Sunday
1 NOV 2026
Low 45° Low 39° Low 38° Low 44° Low 45°
High 62° High 54° High 57° High 60° High 57°
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
Mostly Cloudy
18% Rain
Clear
12% Rain
Mostly Cloudy
15% Rain
Overcast
24% Rain
Overcast
33% Rain
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