WATERTOWN, SD 57201 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


WATERTOWN, SD
Current Weather

7:53 PM CDT OCT 24, 2026
Clear
46°F
Feels Like: 42°F
Dewpoint: 34°F
Rel. Hum.: 63%
Visibility: 10 miles
Wind: NNW at 7 mph
Pressure: 30.34 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

South Dakota MOS Forecast Weather


Regional Weather Maps


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2026 Hurricanes

WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. Cooler with lows in the mid 30s. North winds 5 to 10 mph.
SUNDAY
Cloudy. A slight chance of rain in the morning, then rain likely in the afternoon. Cooler with highs in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.
SUNDAY NIGHT
Rain. Lows in the lower 30s. Northeast winds 10 to 15 mph with gusts up to 25 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. 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 AND TUESDAY NIGHT
Mostly cloudy with a 20 percent chance of rain. Highs in the lower 50s. Lows in the lower 40s.
WEDNESDAY THROUGH THURSDAY
Partly cloudy. Highs around 60. Lows around 40.
THURSDAY NIGHT
Partly cloudy. Lows in the mid 40s.
FRIDAY
Mostly cloudy in the morning, then partly sunny with a slight chance of rain in the afternoon. Highs in the lower 60s. Chance of rain 20 percent.
FRIDAY NIGHT AND SATURDAY
Mostly cloudy with a 50 percent chance of rain. Lows in the upper 40s. 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  7:00 AM CDT 10/24/2026
Saturday
24 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 52° 47° Mostly Cloudy 21%
RAIN
.01–.1 in
0% Thunder
( 0% severe)
NW   16 56% 37°
High 53° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 52° 48° Mostly Cloudy NNW   12 46% 32°
Mostly Cloudy

Chance of Rain

WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 49° 47° Mostly Cloudy 1%

0% Thunder
( 0% severe)
N   6 48% 30°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 46° 44° Mostly Cloudy N   5 51% 29°
Sunday
25 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 44° 42° Mostly Cloudy 2%

0% Thunder
( 0% severe)
NNE   3 51% 27°
Low 37° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 42° 39° Mostly Cloudy NE   5 50% 25°
High 48° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 41° 37° Overcast 24%
RAIN
<.01 in
0% Thunder
( 0% severe)
ENE   6 50% 24°

Mostly Cloudy

Rain Likely

WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 44° 40° Mostly Cloudy ENE   7 48% 26°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 46° 41° Mostly Cloudy 54%
RAIN
***
0% Thunder
( 1% severe)
ENE   9 47% 27°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 46° 41° Mostly Cloudy NE   9 47% 27°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 43° 38° Mostly Cloudy 69%
RAIN
.1–.25 in
0% Thunder
( 0% severe)
NE   9 57% 29°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 42° 36° Overcast NE   9 65% 31°
Monday
26 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 1 AM 41° 35° Overcast 73%
RAIN
***
0% Thunder
( 1% severe)
ENE   10 70% 32°
Low 33° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 4 AM 39° 32° Overcast ENE   12 76% 32°
High 43° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 7 AM 37° 28° Overcast 89%
RAIN
***
0% Thunder
( 1% severe)
ENE   14 82% 32°

Mostly Cloudy

Rain Likely

WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 10 AM 38° 29° Mostly Cloudy ENE   15 82% 33°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 1 PM 40° 31° Mostly Cloudy 90%
RAIN
***
0% Thunder
( 4% severe)
ENE   17 82% 35°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 4 PM 40° 31° Mostly Cloudy ENE   17 82% 35°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 7 PM 39° 30° Mostly Cloudy     E   16 89% 36°

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 35° Low 44° Low 41° Low 38° Low 40°
High 53° High 60° High 58° High 52° High 52°
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
Overcast
79% Rain
Mostly Cloudy
40% Rain
Partly Cloudy
20% Rain
Partly Cloudy
17% Rain
Overcast
36% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Watertown, SD
Watertown, SD snow
Watertown, SD radar
SD map
-or-
-or-
-or-
 
57201
57201 snow
57201 radar
 
-or-
-or-
 
 
SD
SD snow
 
 
Copyright © 2026 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions