WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

1:53 PM CST JAN 11, 2026
Clear
34°F
Feels Like: 23°F
Dewpoint: 25°F
Rel. Hum.: 68%
Visibility: 10 miles
Wind: SSW at 18 mph, gusts to 28
Pressure: 30.14 inches
Last 72 hours

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly sunny. Not as cold with highs in the upper 30s. Southwest winds 15 to 20 mph with gusts up to 35 mph.
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Not as cold with lows in the mid 20s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening.
MONDAY
Partly sunny. Highs in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph.
MONDAY NIGHT
Mostly cloudy. Near steady temperature in the upper 30s. West winds 15 to 20 mph with gusts up to 30 mph.
TUESDAY
Partly sunny and breezy. Highs in the mid 40s. Temperature falling to around 40 in the afternoon. Northwest winds 15 to 25 mph with gusts up to 45 mph.
TUESDAY NIGHT
Mostly cloudy and blustery. Much colder with lows 15 to 20.
WEDNESDAY
Mostly sunny. Much colder with highs in the mid 20s.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 15. Temperature rising to around 20 after midnight.
THURSDAY
Mostly cloudy. A slight chance of snow in the morning, then a chance of snow in the afternoon. Not as cold with highs in the mid 30s. Chance of snow 50 percent.
THURSDAY NIGHT
Mostly cloudy. A chance of snow in the evening, then snow likely after midnight. Patchy blowing snow after midnight. Light snow accumulation possible. Brisk with lows around 20. Chance of snow 70 percent.
FRIDAY
Mostly cloudy. Snow likely, mainly in the morning. Patchy blowing snow. Little or no additional snow accumulation. Blustery, colder with highs in the mid 20s. Temperature falling to around 20 in the afternoon. Chance of snow 60 percent.
FRIDAY NIGHT
Mostly cloudy. A slight chance of snow in the evening. Patchy blowing snow in the evening. Much colder with lows zero to 5 above zero. Chance of snow 20 percent.
SATURDAY
Partly sunny. Highs around 20.

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  1/11/2026
Sunday
11 JAN 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 12 PM 27° 14° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   17 63% 17°
High 36° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 3 PM 35° 25° Partly Cloudy SW   17 57% 22°
Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 6 PM 32° 22° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   14 68% 23°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 9 PM 30° 20° Mostly Cloudy WNW   12 81% 25°
Monday
12 JAN 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 12 AM 28° 19° Mostly Cloudy 0%

0% Thunder
( 0% severe)
W   9 88% 25°
Low 25° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 3 AM 27° 19° Mostly Cloudy WSW   8 87% 24°
High 42° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 6 AM 26° 17° Mostly Cloudy 1%

0% Thunder
( 0% severe)
SW   8 87% 23°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 9 AM 28° 19° Partly Cloudy SW   9 84% 24°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 12 PM 39° 32° Clear 1%

0% Thunder
( 0% severe)
W   12 61% 27°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 3 PM 42° 36° Partly Cloudy W   12 57% 28°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 6 PM 37° 29° Partly Cloudy 2%

0% Thunder
( 0% severe)
WSW   12 72% 29°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 9 PM 37° 29° Mostly Cloudy WSW   13 75% 30°
Tuesday
13 JAN 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 12 AM 37° 28° Mostly Cloudy 7%

0% Thunder
( 0% severe)
W   15 75% 30°
Low 33° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 3 AM 39° 30° Mostly Cloudy W   16 76% 32°
High 44° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 6 AM 38° 29° Partly Cloudy 4%

0% Thunder
( 1% severe)
WNW   16 82% 33°

Partly Cloudy




Breezy
WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 9 AM 38° 29° Partly Cloudy WNW   17 79% 32°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 12 PM 43° 34° Partly Cloudy 6%

0% Thunder
( 0% severe)
WNW   22 65% 32°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 3 PM 42° 32° Mostly Cloudy NW   23 67% 32°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 6 PM 37° 27° Mostly Cloudy     NW   20 79% 31°

WATERTOWN, SD extended weather forecast

Wednesday
14 JAN 2026
Thursday
15 JAN 2026
Friday
16 JAN 2026
Saturday
17 JAN 2026
Sunday
18 JAN 2026
Low 12° Low 3° Low 20° Low 3° Low 10°
High 19° High 29° High 23° High 21° High 25°
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
19% Rain/Snow
Mostly Cloudy
22% Snow
Overcast
56% Snow
Overcast
21% Snow
Mostly Cloudy
18% Snow
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