WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

7:53 PM CDT MAR 22, 2026
Clear
28°F
Feels Like: 19°F
Dewpoint: 21°F
Rel. Hum.: 73%
Visibility: 10 miles
Wind: NNW at 9 mph
Pressure: 30.28 inches
Last 72 hours

Local Area Snow Depth

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy this evening, then clearing. Lows in the lower 20s. North winds 10 to 15 mph, becoming southeast around 5 mph after midnight.
MONDAY
Partly sunny. A slight chance of rain in the afternoon. Not as cool with highs around 50. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
MONDAY NIGHT
Mostly cloudy. A slight chance of rain in the evening. Not as cold with lows in the lower 30s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.
TUESDAY
Mostly cloudy. Highs in the mid 50s. Southeast winds around 10 mph with gusts up to 20 mph.
TUESDAY NIGHT
Mostly cloudy. Lows in the mid 30s. East winds 5 to 10 mph.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 60s.
WEDNESDAY NIGHT
Mostly cloudy. A slight chance of rain after midnight. Lows in the mid 30s. Chance of rain 20 percent.
THURSDAY AND THURSDAY NIGHT
Partly cloudy and brisk. Highs in the upper 40s. Lows around 15.
FRIDAY AND FRIDAY NIGHT
Mostly clear. Highs around 40. Lows in the mid 20s.
SATURDAY AND SATURDAY NIGHT
Mostly clear. Highs in the lower 50s. Lows around 30.
SUNDAY
Mostly sunny. Highs in the upper 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 AM CST  3/22/2026
Sunday
22 MAR 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 12 PM 35° 26° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   14 60% 23°
High 39° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 3 PM 38° 30° Partly Cloudy NNW   13 53% 23°
Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 6 PM 37° 30° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   9 55% 23°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 9 PM 31° 28° Partly Cloudy NNE   3 67% 22°
Monday
23 MAR 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 12 AM 28° 25° Partly Cloudy 2%

0% Thunder
( 0% severe)
SSE   2 76% 22°
Low 25° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 3 AM 26° 23° Partly Cloudy SSE   2 80% 21°
High 50° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 6 AM 26° 20° Partly Cloudy 1%

0% Thunder
( 0% severe)
SSE   5 76% 20°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 9 AM 33° 25° Partly Cloudy S   10 62% 22°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 12 PM 44° 37° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 1% severe)
S   16 44% 24°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 3 PM 50° 44° Mostly Cloudy SSW   17 37% 25°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 6 PM 47° 41° Partly Cloudy 3%

0% Thunder
( 1% severe)
SSW   15 47% 28°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 9 PM 41° 33° Partly Cloudy S   14 57% 27°
Tuesday
24 MAR 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 12 AM 38° 30° Partly Cloudy 1%

0% Thunder
( 0% severe)
S   14 58% 25°
Low 32° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 3 AM 34° 25° Mostly Cloudy S   12 65% 24°
High 56° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 6 AM 33° 25° Mostly Cloudy 0%

0% Thunder
( 0% severe)
S   9 68% 24°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 9 AM 38° 31° Mostly Cloudy SE   10 61% 26°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 12 PM 48° 43° Mostly Cloudy 1%

0% Thunder
( 0% severe)
ESE   12 45% 28°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 3 PM 53° 49° Mostly Cloudy SE   12 39% 29°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 6 PM 51° 48° Mostly Cloudy     ESE   9 48% 32°

WATERTOWN, SD extended weather forecast

Wednesday
25 MAR 2026
Thursday
26 MAR 2026
Friday
27 MAR 2026
Saturday
28 MAR 2026
Sunday
29 MAR 2026
Low 39° Low 31° Low 15° Low 21° Low 27°
High 62° High 39° High 38° High 47° High 54°
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
10% Rain
Partly Cloudy
21% Rain/Snow
Partly Cloudy
13% Snow
Partly Cloudy
15% Snow
Clear
11% Rain/Snow
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