WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

7:53 AM CDT APR 14, 2026
Overcast
Fog
41°F
Feels Like: 38°F
Dewpoint: 41°F
Rel. Hum.: 100%
Visibility: 1/2 miles
Wind: NW at 5 mph
Pressure: 29.74 inches
Last 72 hours

Local Area Snow Depth

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Patchy dense fog this morning. Mostly cloudy. Highs in the lower 60s. Northwest winds 5 to 10 mph.
TONIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s. Northeast winds 5 to 10 mph, becoming east after midnight.
WEDNESDAY
Partly sunny. A slight chance of showers in the afternoon. Highs in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
WEDNESDAY NIGHT
Mostly clear with a 20 percent chance of showers. Lows in the mid 40s. South winds 5 to 10 mph.
THURSDAY
Mostly sunny. Warmer with highs in the upper 70s. South winds 15 to 20 mph with gusts up to 30 mph.
THURSDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent.
FRIDAY
Showers likely. Breezy and much cooler with highs in the upper 50s. Chance of rain 60 percent.
FRIDAY NIGHT
A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Breezy and much colder with lows in the mid 20s. Chance of precipitation 50 percent.
SATURDAY
Mostly cloudy with a chance of snow showers in the morning, then partly sunny with a slight chance of snow showers in the afternoon. Blustery and much cooler with highs in the upper 30s. Chance of snow 30 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Brisk, cold with lows in the lower 20s.
SUNDAY AND SUNDAY NIGHT
Mostly clear. Highs in the upper 40s. Lows in the upper 20s.
MONDAY
Mostly sunny. Not as cool with highs in the lower 60s.

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 PM CDT  4/13/2026
Tuesday
14 APR 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 46° 44° Partly Cloudy 7%

0% Thunder
( 1% severe)
NNW   5 93% 44°
Low 42° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 43° 40° Mostly Cloudy SSE   5 96% 42°
High 62° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 43° 39° Mostly Cloudy 4%

0% Thunder
( 1% severe)
W   6 96% 42°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 49° 45° Mostly Cloudy WNW   8 80% 43°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 56° 53° Mostly Cloudy 9%

0% Thunder
( 2% severe)
NW   10 62% 43°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 60° 58° Mostly Cloudy NW   10 51% 42°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 58° 57° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 0% severe)
NNW   7 55% 42°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 50° 49° Partly Cloudy ENE   3 74% 42°
Wednesday
15 APR 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 45° 44° Partly Cloudy 5%

0% Thunder
( 1% severe)
E   3 82% 40°
Low 40° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 42° 40° Mostly Cloudy E   3 89% 39°
High 68° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 41° 39° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 0% severe)
SE   3 93% 39°

Partly Cloudy

Chance of Rain

WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 52° 51° Partly Cloudy SW   5 69% 42°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 62° 61° Partly Cloudy 21%
RAIN
.1–.25 in
0% Thunder
( 3% severe)
SW   8 48% 42°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 66° 66° Partly Cloudy W   9 40% 41°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 64° 64° Partly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 0% severe)
SW   8 43% 41°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 54° 52° Partly Cloudy SSE   7 61% 41°

WATERTOWN, SD extended weather forecast

Thursday
16 APR 2026
Friday
17 APR 2026
Saturday
18 APR 2026
Sunday
19 APR 2026
Monday
20 APR 2026
Low 44° Low 42° Low 24° Low 29° Low 29°
High 76° High 55° High 37° High 46° High 55°
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
Partly Cloudy
10% Rain
Overcast
28% Rain
Overcast
69% Rain/Snow
Partly Cloudy
21% Rain/Snow
Clear
12% Rain/Snow
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