WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

3:53 AM CDT MAR 15, 2026
Overcast
Light Snow
Mist
23°F
Feels Like: 7°F
Dewpoint: 19°F
Rel. Hum.: 83%
Visibility: 3 miles
Wind: NNE at 23 mph, gusts to 36
Pressure:
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

South Dakota MOS Forecast Weather


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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Snow, mainly this morning. Blowing snow this morning, then areas of blowing snow this afternoon. Snow may be heavy at times this morning with visibility one quarter mile or less at times. Snow accumulation of 1 to 3 inches. Windy, colder with highs in the lower 20s. North winds 25 to 30 mph with gusts up to 50 mph. Chance of snow near 100 percent.
TONIGHT
Partly cloudy in the evening, then becoming mostly clear. Patchy blowing snow. Windy and much colder with lows around 6 below. North winds 20 to 30 mph with gusts up to 45 mph. Wind chill values as low as 27 below.
MONDAY
Mostly sunny. Colder with highs around 8 above. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 28 below.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 6 below. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight.
TUESDAY
Mostly cloudy. A chance of snow in the morning, then snow and freezing rain likely in the afternoon. Little or no snow accumulation. Not as cold with highs around 30. South winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent.
TUESDAY NIGHT
Mostly cloudy with a slight chance of freezing rain and snow in the evening, then partly cloudy after midnight. Not as cold with lows in the lower 20s. Chance of precipitation 20 percent.
WEDNESDAY AND WEDNESDAY NIGHT
Partly cloudy. Highs in the lower 40s. Lows in the lower 30s.
THURSDAY AND THURSDAY NIGHT
Mostly cloudy. Highs in the upper 40s. Lows in the mid 30s.
FRIDAY AND FRIDAY NIGHT
Mostly cloudy. Highs in the upper 50s. Lows in the lower 30s.
SATURDAY
Partly sunny. Highs in the mid 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  6:00 PM CST  3/14/2026
Sunday
15 MAR 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 12 AM 25° 10° Mostly Cloudy 97%
SNOW
***
0% Thunder
( 1% severe)
ENE   23 91% 23°
Low 14° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 3 AM 23° Mostly Cloudy NNE   25 91% 21°
High 21° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 6 AM 21° Mostly Cloudy 90%
SNOW
***
0% Thunder
( 0% severe)
N   29 87% 18°

Mostly Cloudy

Snow Likely


Windy
WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 9 AM 15° -6° Mostly Cloudy N   30 82% 11°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 12 PM 12° -9° Mostly Cloudy 17%
SNOW
.1–1 in
0% Thunder
( 0% severe)
N   28 81%
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 3 PM 12° -9° Mostly Cloudy NNW   29 73%
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 6 PM -14° Partly Cloudy 1%

0% Thunder
( 0% severe)
NNW   25 73%
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 9 PM -19° Partly Cloudy NNW   23 72% -3°
Monday
16 MAR 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 12 AM -22° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   21 72% -6°
Low -5° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 3 AM -2° -24° Partly Cloudy NNW   18 72% -8°
High 9° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 6 AM -4° -25° Partly Cloudy 1%

0% Thunder
( 0% severe)
NNW   16 76% -9°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 9 AM -2° -22° Partly Cloudy NNW   15 76% -7°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 12 PM -16° Clear 1%

0% Thunder
( 0% severe)
NW   15 72% -3°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 3 PM -9° Partly Cloudy NW   13 69%
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 6 PM -7° Partly Cloudy 1%

0% Thunder
( 0% severe)
NW   8 73%
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 9 PM -10° Partly Cloudy NW   5 80% -4°

WATERTOWN, SD extended weather forecast

Tuesday
17 MAR 2026
Wednesday
18 MAR 2026
Thursday
19 MAR 2026
Friday
20 MAR 2026
Saturday
21 MAR 2026
Low -2° Low 20° Low 32° Low 39° Low 42°
High 21° High 41° High 57° High 62° 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
Mostly Cloudy
70% Snow
Mostly Cloudy
21% Rain/Snow/Ice
Partly Cloudy
10% Rain
Clear
6% Rain
Clear
11% Rain
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