WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

6:53 PM CDT MAR 16, 2026
Few Clouds
10°F
Feels Like: -7°F
Dewpoint: 0°F
Rel. Hum.: 59%
Visibility: 10 miles
Wind: NNW at 15 mph
Pressure: 30.14 inches
Last 72 hours

Local Area Snow Depth

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. Cold with lows around 3 below. Northwest winds 10 to 15 mph, becoming east around 5 mph after midnight.
TUESDAY
Snow. Patchy blowing snow in the afternoon. Snow accumulation around an inch. Not as cold with highs in the upper 20s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 90 percent.
TUESDAY NIGHT
Mostly cloudy with a slight chance of freezing rain in the evening, then mostly clear after midnight. Not as cold with lows in the lower 20s. Southwest winds 10 to 15 mph, becoming west after midnight. Chance of precipitation 20 percent.
WEDNESDAY
Partly sunny. Not as cold with highs in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then clearing. Lows in the lower 30s. West winds 5 to 10 mph.
THURSDAY AND THURSDAY NIGHT
Partly cloudy. Highs in the lower 50s. Lows in the upper 30s.
FRIDAY
Partly sunny. Not as cool with highs in the lower 60s.
FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s.
SATURDAY
Partly sunny. Highs in the upper 50s.
SATURDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 20 percent.
SUNDAY AND SUNDAY NIGHT
Mostly cloudy. Highs in the mid 40s. Lows in the mid 20s.
MONDAY
Partly sunny. A slight chance of snow in the morning. Highs in the mid 40s. Chance of snow 20 percent.

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  3/16/2026
Monday
16 MAR 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 12 PM -11° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   14 69% -1°
High 11° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 3 PM 10° -6° Partly Cloudy NNW   14 62%
Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 6 PM -4° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   9 65%
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 9 PM -6° Partly Cloudy N   5 76% -2°
Tuesday
17 MAR 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 12 AM -6° Partly Cloudy 1%

0% Thunder
( 0% severe)
NE   2 76% -4°
Low -2° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 3 AM -7° Partly Cloudy SSE   3 72% -5°
High 29° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 6 AM -11° Mostly Cloudy 60%
SNOW
5–10 in
0% Thunder
( 1% severe)
SSE   8 72% -3°

Mostly Cloudy

Snow Likely

WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 9 AM -10° Mostly Cloudy SSE   14 77%
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 12 PM 13° -4° Mostly Cloudy 73%
SNOW
2.5–5 in
0% Thunder
( 1% severe)
S   18 86% 10°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 3 PM 20° Mostly Cloudy S   17 82% 16°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 6 PM 25° 14° Mostly Cloudy 8%

0% Thunder
( 0% severe)
SSW   13 87% 22°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 9 PM 26° 16° Partly Cloudy SW   10 91% 24°
Wednesday
18 MAR 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 12 AM 29° 20° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   10 88% 26°
Low 22° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 3 AM 29° 20° Partly Cloudy W   9 96% 28°
High 43° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 6 AM 30° 22° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   8 92% 28°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 9 AM 32° 25° Mostly Cloudy WSW   8 96% 31°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 12 PM 37° 30° Mostly Cloudy 1%

0% Thunder
( 0% severe)
WSW   10 92% 35°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 3 PM 41° 34° Mostly Cloudy WSW   12 86% 37°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 6 PM 40° 33° Mostly Cloudy     WSW   10 89% 37°

WATERTOWN, SD extended weather forecast

Thursday
19 MAR 2026
Friday
20 MAR 2026
Saturday
21 MAR 2026
Sunday
22 MAR 2026
Monday
23 MAR 2026
Low 33° Low 40° Low 44° Low 25° Low 16°
High 54° High 63° High 57° High 41° High 44°
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
Partly Cloudy
9% Rain
Clear
9% Rain
Partly Cloudy
14% Rain
Partly Cloudy
17% Rain/Snow
Partly Cloudy
13% Rain/Snow
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