WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

7:53 PM CDT MAR 15, 2026
Scattered Clouds
Blowing Snow
7°F
Feels Like: -17°F
Dewpoint: -2°F
Rel. Hum.: 62%
Visibility: 4 miles
Wind: N at 31 mph, gusts to 39
Pressure: 30.24 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
TONIGHT
Partly cloudy. Areas of blowing snow this evening, then patchy blowing snow after midnight. Windy and much colder with lows around 4 below. North winds 20 to 30 mph. Gusts up to 50 mph, decreasing to 40 mph after midnight. Wind chill values as low as 27 below.
MONDAY
Mostly sunny. Cold with highs around 9 above. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 27 below.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 4 below. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming southeast after midnight.
TUESDAY
Mostly cloudy. A chance of snow in the morning, then snow in the afternoon. Little or no snow accumulation. Not as cold with highs in the upper 20s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 80 percent.
TUESDAY NIGHT
Mostly cloudy with a slight chance of snow in the evening, then partly cloudy after midnight. Not as cold. Near steady temperature in the mid 20s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of snow 20 percent.
WEDNESDAY
Partly sunny. Not as cold with highs in the lower 40s.
WEDNESDAY NIGHT AND THURSDAY
Partly cloudy. Lows in the lower 30s. Highs in the lower 50s.
THURSDAY NIGHT
Partly cloudy. Lows in the upper 30s.
FRIDAY
Partly sunny. Not as cool with highs in the lower 60s.
FRIDAY NIGHT AND SATURDAY
Partly cloudy. Lows in the mid 30s. Highs in the upper 50s.
SATURDAY NIGHT AND SUNDAY
Mostly cloudy. Lows in the lower 30s. Highs in the upper 40s.

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  3/15/2026
Sunday
15 MAR 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 12 PM 14° -6° Mostly Cloudy 10%
RAIN/SNOW
.05–.5 in
0% Thunder
( 0% severe)
N   26 77%
High 15° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 3 PM 13° -7° Mostly Cloudy N   26 73%
Mostly Cloudy




Windy
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 6 PM 10° -11° Partly Cloudy 1%

0% Thunder
( 0% severe)
NNW   24 66%
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 9 PM -16° Partly Cloudy NNW   22 65% -3°
Monday
16 MAR 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 12 AM -21° Partly Cloudy 1%

0% Thunder
( 0% severe)
NNW   20 68% -6°
Low -4° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 3 AM -1° -22° Partly Cloudy NNW   17 72% -7°
High 11° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 6 AM -2° -22° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   15 72% -8°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 9 AM -19° Partly Cloudy NNW   15 68% -7°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 12 PM -12° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   14 65% -3°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 3 PM -7° Partly Cloudy NNW   13 62%
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 6 PM -4° Partly Cloudy 1%

0% Thunder
( 0% severe)
NW   8 69%
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 9 PM -8° Partly Cloudy NNW   5 76% -3°
Tuesday
17 MAR 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 12 AM -7° Partly Cloudy 1%

0% Thunder
( 0% severe)
ENE   2 76% -5°
Low -3° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 3 AM -1° -9° Mostly Cloudy SSE   3 76% -6°
High 28° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 6 AM -12° Mostly Cloudy 21%
SNOW
<.1 in
0% Thunder
( 1% severe)
SSE   7 76% -4°

Mostly Cloudy

Snow Likely

WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 9 AM -10° Mostly Cloudy S   13 77%
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 12 PM 13° -4° Mostly Cloudy 66%
SNOW
10–20 in
0% Thunder
( 1% severe)
S   17 81%
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 3 PM 20° Mostly Cloudy S   17 78% 15°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 6 PM 24° 12° Mostly Cloudy     SSW   14 87% 21°

WATERTOWN, SD extended weather forecast

Wednesday
18 MAR 2026
Thursday
19 MAR 2026
Friday
20 MAR 2026
Saturday
21 MAR 2026
Sunday
22 MAR 2026
Low 20° Low 32° Low 39° Low 42° Low 33°
High 41° High 57° High 62° High 61° High 49°
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
Mostly Cloudy
21% Rain/Snow/Ice
Partly Cloudy
10% Rain
Clear
6% Rain
Clear
11% Rain
Mostly Cloudy
20% Rain
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