WATERTOWN, SD 57201 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


WATERTOWN, SD
Current Weather

1:53 PM CDT OCT 23, 2026
Clear
70°F
Feels Like: 70°F
Dewpoint: 54°F
Rel. Hum.: 57%
Visibility: 10 miles
Wind: SSE at 21 mph, gusts to 35
Pressure: 29.88 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
THIS AFTERNOON
Partly sunny and breezy. Highs in the mid 70s. South winds 20 to 25 mph with gusts up to 40 mph.
TONIGHT
Mostly cloudy in the evening, then clearing. Breezy with lows in the mid 50s. South winds 15 to 25 mph with gusts up to 40 mph.
SATURDAY
Partly sunny. A chance of showers in the morning. Much cooler with highs in the upper 50s. West winds 15 to 20 mph, becoming northwest in the afternoon. Gusts up to 35 mph. Chance of rain 50 percent.
SATURDAY NIGHT
Mostly cloudy. Much cooler with lows in the upper 30s. North winds 5 to 10 mph.
SUNDAY
Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Cooler with highs in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.
SUNDAY NIGHT THROUGH MONDAY NIGHT
Rain likely. Lows in the mid 30s. Highs in the mid 40s. Chance of rain 70 percent.
TUESDAY AND TUESDAY NIGHT
Mostly cloudy with a 20 percent chance of rain. Highs in the lower 50s. Lows around 40.
WEDNESDAY
Partly sunny. Highs in the mid 50s.
WEDNESDAY NIGHT AND THURSDAY
Partly cloudy. Lows in the mid 30s. 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 10/23/2026
Friday
23 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 70° 70° Mostly Cloudy 8%

0% Thunder
( 11% severe)
SSE   22 55% 53°
High 74° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 73° 73° Mostly Cloudy SSE   22 48% 52°
Mostly Cloudy




Windy
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 70° 70° Mostly Cloudy 4%

0% Thunder
( 4% severe)
S   22 51% 51°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 67° 67° Mostly Cloudy S   20 56% 51°
Saturday
24 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 65° 65° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 9% severe)
S   17 58% 50°
Low 54° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 63° 61° Partly Cloudy S   15 62% 50°
High 60° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 61° 59° Mostly Cloudy 50%
RAIN
.01–.1 in
0% Thunder
( 10% severe)
SW   13 67% 50°

Mostly Cloudy

Chance of Rain

WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 57° 53° Mostly Cloudy NW   16 59% 43°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 54° 50° Mostly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 2% severe)
NW   16 55% 38°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 53° 49° Mostly Cloudy NW   13 48% 34°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 50° 47° Mostly Cloudy 2%

0% Thunder
( 0% severe)
NNW   7 50% 32°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 46° 44° Partly Cloudy N   5 53% 30°
Sunday
25 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 1 AM 43° 40° Mostly Cloudy 3%

0% Thunder
( 0% severe)
NA   5 53% 27°
Low 37° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 4 AM 41° 38° Mostly Cloudy NNE   5 54% 26°
High 48° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 7 AM 39° 35° Mostly Cloudy 7%

0% Thunder
( 0% severe)
NE   6 56% 25°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 10 AM 44° 40° Mostly Cloudy NE   7 48% 26°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 1 PM 46° 41° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 1% severe)
NE   9 45% 26°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 4 PM 46° 42° Mostly Cloudy NE   8 45% 26°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 7 PM 44° 39° Mostly Cloudy     NE   8 53% 28°

WATERTOWN, SD extended weather forecast

Monday
26 OCT 2026
Tuesday
27 OCT 2026
Wednesday
28 OCT 2026
Thursday
29 OCT 2026
Friday
30 OCT 2026
Low 31° Low 33° Low 40° Low 36° Low 28°
High 40° High 47° High 57° High 47° High 43°
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
62% Rain
Overcast
69% Rain
Overcast
30% Rain
Mostly Cloudy
25% Rain
Overcast
35% 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