WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

6:53 AM CDT OCT 14, 2026
Overcast
45°F
Feels Like: 42°F
Dewpoint: 39°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: NE at 5 mph
Pressure: 30.17 inches
Last 72 hours

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Cloudy this morning, then becoming partly sunny. Highs in the mid 50s. North winds 5 to 10 mph, becoming northeast this afternoon.
TONIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 40s. East winds around 5 mph. Chance of rain 40 percent.
THURSDAY
Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Breezy with highs in the upper 50s. Northwest winds 5 to 10 mph with gusts up to 20 mph, increasing to 20 to 25 mph with gusts up to 40 mph in the afternoon. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy and breezy. Lows in the upper 30s. Northwest winds 20 to 25 mph with gusts up to 40 mph.
FRIDAY
Partly sunny in the morning, then clearing. Breezy with highs in the lower 50s. North winds 15 to 25 mph with gusts up to 40 mph, becoming northwest 10 to 15 mph with gusts up to 25 mph in the afternoon.
FRIDAY NIGHT AND SATURDAY
Clear, breezy. Lows in the mid 30s. Highs in the lower 60s.
SATURDAY NIGHT
Mostly clear and breezy. Lows in the mid 40s.
SUNDAY AND SUNDAY NIGHT
Partly cloudy. Highs in the upper 60s. Lows in the lower 40s.
MONDAY
Mostly sunny. Highs in the upper 60s.
MONDAY NIGHT
Clear. Lows in the mid 40s.
TUESDAY
Mostly sunny. Highs around 70.

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 10/13/2026
Wednesday
14 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 43° 40° Mostly Cloudy 0%

0% Thunder
( 0% severe)
N   5 93% 41°
Low 38° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 41° 38° Mostly Cloudy NA   5 93% 39°
High 56° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 39° 37° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NNE   3 100% 39°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 46° 44° Mostly Cloudy NNE   5 79% 40°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 53° 53° Partly Cloudy 1%

0% Thunder
( 0% severe)
NNE   3 59% 39°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 55° 54° Partly Cloudy ENE   5 55% 39°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 52° 50° Partly Cloudy 19%
RAIN
>2 in
0% Thunder
( 3% severe)
E   6 63% 40°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 46° 44° Partly Cloudy E   5 83% 41°
Thursday
15 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 45° 44° Mostly Cloudy 47%
RAIN
.1–.25 in
0% Thunder
( 2% severe)
  CALM 86% 41°
Low 39° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 45° 44° Mostly Cloudy   CALM 86% 41°
High 58° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 45° 44° Mostly Cloudy 55%
RAIN
***
0% Thunder
( 0% severe)
  CALM 93% 43°

Mostly Cloudy

Rain Likely

WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 50° 47° Mostly Cloudy WNW   7 83% 45°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 55° 52° Partly Cloudy 3%

0% Thunder
( 0% severe)
WNW   13 64% 43°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 58° 54° Mostly Cloudy NW   20 45% 37°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 51° 45° Mostly Cloudy 0%

0% Thunder
( 1% severe)
NW   22 48% 32°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 45° 37° Mostly Cloudy NW   20 63% 33°

WATERTOWN, SD extended weather forecast

Friday
16 OCT 2026
Saturday
17 OCT 2026
Sunday
18 OCT 2026
Monday
19 OCT 2026
Tuesday
20 OCT 2026
Low 32° Low 28° Low 37° Low 38° Low 38°
High 48° High 60° High 61° High 61° High 61°
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/Snow
Clear
2% Rain
Clear
6% Rain
Clear
10% Rain
Clear
10% Rain
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