WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

1:53 PM CST JAN 21, 2026
Broken Clouds
Light Snow
NA
Feels Like: NA
Dewpoint: NA
Rel. Hum.: NA%
Visibility: 3/4 miles
Wind: NW at 28 mph, gusts to 44
Pressure:
Last 72 hours

Local Area Snow Depth

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly cloudy with scattered snow showers. Patchy blowing snow. Little or no snow accumulation. Windy with highs in the lower 20s. Temperature falling to around 12 late. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 30 percent.
TONIGHT
Mostly cloudy with isolated snow showers. Cold with lows around zero. West winds 15 to 20 mph. Gusts up to 35 mph in the evening. Chance of snow 20 percent.
THURSDAY
Partly sunny. Patchy blowing snow in the afternoon. Brisk and much colder with highs around 6 above. Temperature falling to around 5 below in the afternoon. Northwest winds 15 to 25 mph with gusts up to 35 mph. Wind chill values as low as 33 below.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Much colder with lows around 24 below. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Wind chill values as low as 43 below.
FRIDAY
Mostly sunny. Much colder with highs around 12 below. Northwest winds 5 to 10 mph. Wind chill values as low as 43 below.
FRIDAY NIGHT
Mostly cloudy and cold. Near steady temperature 15 below to 20 below zero. Wind chill values as low as 30 below.
SATURDAY THROUGH SUNDAY NIGHT
Partly cloudy. Cold. Highs around zero. Lows around 15 below. Wind chill values as low as 30 below.
MONDAY AND MONDAY NIGHT
Partly cloudy. Highs around 10 above. Lows around zero. Wind chill values as low as 30 below.
TUESDAY
Partly sunny. Highs 15 to 20.

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  1/21/2026
Wednesday
21 JAN 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 12 PM 22° Mostly Cloudy 5%

0% Thunder
( 1% severe)
NW   24 75% 16°
High 23° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 3 PM 18° Mostly Cloudy NW   23 67% 10°
Mostly Cloudy




Breezy
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 6 PM 14° -2° Mostly Cloudy 3%

0% Thunder
( 0% severe)
WNW   16 70%
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 9 PM -7° Mostly Cloudy WNW   13 77%
Thursday
22 JAN 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 12 AM -7° Partly Cloudy 3%

0% Thunder
( 0% severe)
W   12 77%
Low 0° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 3 AM -8° Mostly Cloudy W   12 81%
High 6° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 6 AM -11° Partly Cloudy 0%

0% Thunder
( 1% severe)
WNW   12 81%

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 9 AM -16° Partly Cloudy NW   14 81% -2°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 12 PM -20° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NW   18 68% -6°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 3 PM -2° -24° Mostly Cloudy NW   18 61% -11°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 6 PM -9° -31° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   15 64% -17°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 9 PM -14° -36° Partly Cloudy NNW   13 71% -20°
Friday
23 JAN 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 12 AM -18° -40° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   12 71% -24°
Low -24° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 3 AM -20° -40° Partly Cloudy NNW   9 67% -27°
High -11° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 6 AM -21° -40° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   8 66% -28°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 9 AM -22° -40° Clear NW   7 75% -27°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 12 PM -16° -32° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   7 63% -24°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 3 PM -13° -27° Partly Cloudy NW   6 60% -22°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 6 PM -15° -25° Partly Cloudy     NW   3 67% -22°

WATERTOWN, SD extended weather forecast

Saturday
24 JAN 2026
Sunday
25 JAN 2026
Monday
26 JAN 2026
Tuesday
27 JAN 2026
Wednesday
28 JAN 2026
Low -16° Low -6° Low -12° Low 5° Low 7°
High 8° High -1° High 17° High 22° High 16°
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
14% Snow
Overcast
30% Snow
Partly Cloudy
5% Snow
Partly Cloudy
8% Snow
Overcast
21% Snow
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