WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

11:53 PM CDT APR 14, 2026
Clear
45°F
Feels Like: 42°F
Dewpoint: 43°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: SE at 5 mph
Pressure: 29.76 inches
Last 72 hours

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Partly cloudy. Lows in the upper 30s. Southeast winds around 5 mph.
WEDNESDAY
Partly sunny. A chance of sprinkles in the morning. Warmer with highs in the lower 70s. South winds 5 to 10 mph, becoming southwest in the afternoon.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 40s. South winds 5 to 10 mph.
THURSDAY
Mostly sunny. Highs around 80. South winds 15 to 20 mph with gusts up to 30 mph.
THURSDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the upper 30s. South winds 10 to 15 mph, becoming east 15 to 20 mph after midnight. Chance of rain 20 percent.
FRIDAY
Mostly cloudy with a chance of showers. A chance of snow showers in the afternoon. Breezy and much cooler with highs in the lower 50s. Chance of precipitation 50 percent.
FRIDAY NIGHT
Mostly cloudy. A slight chance of rain and snow showers in the evening, then a chance of snow showers after midnight. Breezy, colder with lows in the mid 20s. Chance of precipitation 40 percent.
SATURDAY
Mostly cloudy in the morning, then becoming partly sunny. A 20 percent chance of snow showers. Brisk, cooler with highs in the upper 30s.
SATURDAY NIGHT
Mostly cloudy in the evening, then clearing. Brisk, cold with lows in the lower 20s.
SUNDAY AND SUNDAY NIGHT
Mostly clear. Highs around 50. Lows around 30.
MONDAY AND MONDAY NIGHT
Mostly clear. Highs in the lower 60s. Lows in the lower 40s.
TUESDAY
Partly sunny. Highs in the upper 60s.

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  7:00 PM CDT  4/14/2026
Wednesday
15 APR 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 44° 43° Partly Cloudy 2%

0% Thunder
( 2% severe)
ESE   2 89% 41°
Low 40° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 41° 39° Mostly Cloudy SE   3 93% 39°
High 71° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 41° 39° Mostly Cloudy 2%

0% Thunder
( 0% severe)
S   3 93% 39°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 54° 53° Partly Cloudy SSW   5 66% 43°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 65° 65° Clear 2%

0% Thunder
( 1% severe)
SW   8 40% 40°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 69° 69° Partly Cloudy SW   8 31% 37°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 67° 67° Partly Cloudy 2%

0% Thunder
( 0% severe)
S   6 34% 38°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 55° 54° Clear SSE   6 53% 38°
Thursday
16 APR 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 50° 47° Clear 2%

0% Thunder
( 1% severe)
S   8 63% 38°
Low 45° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 46° 41° Clear SSE   9 76% 39°
High 78° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 46° 41° Clear 1%

0% Thunder
( 0% severe)
SSE   10 76% 39°

Clear



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 60° 57° Clear S   15 51% 42°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 71° 71° Clear 2%

0% Thunder
( 3% severe)
S   17 32% 40°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 77° 77° Clear SSW   17 25% 39°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 73° 73° Partly Cloudy 7%

0% Thunder
( 3% severe)
SSW   12 30% 40°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 59° 57° Partly Cloudy ESE   12 47% 39°

WATERTOWN, SD extended weather forecast

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Low 44° Low 42° Low 24° Low 29° Low 29°
High 76° High 55° High 37° High 46° High 55°
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
Partly Cloudy
10% Rain
Overcast
28% Rain
Overcast
69% Rain/Snow
Partly Cloudy
21% Rain/Snow
Clear
12% Rain/Snow
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