WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

11:53 PM CDT MAR 12, 2026
Overcast
32°F
Feels Like: 16°F
Dewpoint: 25°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: WNW at 39 mph, gusts to 57
Pressure: 29.50 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy and very windy. Lows around 20. Northwest winds 30 to 40 mph with gusts up to 65 mph.
FRIDAY
Partly sunny and blustery. Much colder with highs in the lower 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph, becoming north 10 to 15 mph with gusts up to 25 mph in the afternoon.
FRIDAY NIGHT
Cloudy. A chance of snow after midnight. Snow accumulation around an inch possible. Lows in the lower 20s. East winds 5 to 10 mph. Chance of snow 50 percent.
SATURDAY
Cloudy. A chance of snow in the morning, then snow likely in the afternoon. Additional light snow accumulation possible. Highs in the lower 30s. East winds 10 to 15 mph. Chance of snow 60 percent.
SATURDAY NIGHT
Snow. Patchy blowing snow in the evening. Blowing snow after midnight. Snow may be heavy at times with visibility one quarter mile or less at times. Additional heavy snow accumulation. Brisk, cold with lows around 14. Northeast winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 90 percent.
SUNDAY
Snow. Blowing snow in the morning. Areas of blowing snow in the afternoon with visibility one quarter mile or less at times. Additional light snow accumulation. Blustery, colder. Near steady temperature 15 to 20. Chance of snow 90 percent.
SUNDAY NIGHT
Mostly clear. A slight chance of snow in the evening. Patchy blowing snow in the evening. Blustery and much colder with lows 5 below to zero. Chance of snow 20 percent. Wind chill values as low as 25 below.
MONDAY
Mostly sunny. Colder with highs around 10 above. Wind chill values as low as 20 below.
MONDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Cold with lows 5 below to zero.
TUESDAY
Mostly cloudy with a 40 percent chance of snow. Not as cold with highs in the lower 20s.
TUESDAY NIGHT
Mostly cloudy. A slight chance of snow in the evening. Not as cold. Near steady temperature around 20. Chance of snow 20 percent.
WEDNESDAY
Partly sunny. Not as cold with highs in the upper 30s.
WEDNESDAY NIGHT AND THURSDAY
Partly cloudy. Lows in the upper 20s. Highs around 50.

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  3/12/2026
Friday
13 MAR 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 12 AM 30° 14° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   32 77% 24°
Low 21° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 3 AM 26° 10° Mostly Cloudy NW   26 76% 20°
High 31° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 6 AM 23° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   18 72% 16°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 9 AM 22° Mostly Cloudy NNW   16 65% 13°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 12 PM 26° 15° Partly Cloudy 6%

0% Thunder
( 0% severe)
NNW   12 51% 12°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 3 PM 30° 23° Mostly Cloudy N   7 41% 11°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 6 PM 29° 25° Mostly Cloudy 20%
SNOW
<.1 in
0% Thunder
( 0% severe)
ENE   3 45% 12°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 9 PM 25° 19° Mostly Cloudy E   5 56% 13°
Saturday
14 MAR 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 12 AM 24° 17° Mostly Cloudy 44%
SNOW
10–20 in
0% Thunder
( 0% severe)
ESE   6 68% 16°
Low 20° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 3 AM 23° 16° Mostly Cloudy ESE   6 79% 18°
High 33° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 6 AM 23° 16° Mostly Cloudy 28%
SNOW
.1–1 in
0% Thunder
( 0% severe)
ESE   6 83% 19°

Mostly Cloudy

Snow Likely

WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 9 AM 25° 15° Overcast ESE   9 79% 20°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 12 PM 30° 20° Mostly Cloudy 60%
SNOW
5–10 in
0% Thunder
( 2% severe)
E   12 70% 22°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 3 PM 32° 22° Mostly Cloudy E   15 71% 24°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 6 PM 30° 19° Overcast 87%
SNOW
***
0% Thunder
( 3% severe)
E   16 84% 26°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 9 PM 28° 15° Mostly Cloudy ENE   18 88% 25°

WATERTOWN, SD extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
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Low 16° Low 17° Low -2° Low 1° Low 10°
High 37° High 18° High 13° High 17° High 33°
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
Overcast
69% Snow
Overcast
81% Snow
Partly Cloudy
4% Snow
Partly Cloudy
25% Snow
Overcast
25% Snow
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