WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

12:53 PM CDT AUG 5, 2026
NA
Feels Like: NA
Dewpoint: NA
Rel. Hum.: NA%
Visibility:
Wind:
Pressure: 30.07 inches
Last 72 hours

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WATERTOWN, SD 57201
Weather Forecast

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THIS AFTERNOON
Mostly sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph.
TONIGHT
Partly cloudy in the evening, then clearing. Not as cool with lows in the upper 50s. South winds 10 to 15 mph. Gusts up to 30 mph after midnight.
THURSDAY
Partly sunny. Highs in the lower 80s. South winds 15 to 20 mph with gusts up to 35 mph.
THURSDAY NIGHT
Partly cloudy. A chance of showers after midnight. Lows in the lower 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent.
FRIDAY
Mostly sunny. Highs in the upper 70s. North winds 10 to 15 mph with gusts up to 25 mph.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
Mostly clear. Lows in the upper 50s. Highs in the lower 80s.
SUNDAY
Partly sunny. Highs in the lower 80s.
SUNDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 60 percent.
MONDAY
Partly sunny. A slight chance of showers in the morning. Highs in the upper 70s. Chance of rain 20 percent.
MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.

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 AM CDT  8/ 5/2026
Wednesday
5 AUG 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 74° 74° Clear 0%

0% Thunder
( 5% severe)
SW   13 43% 50°
High 78° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 77° 78° Clear SW   13 40% 51°
Increasing Clouds



WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 75° 75° Mostly Cloudy 0%

0% Thunder
( 6% severe)
SW   12 43% 51°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 67° 67° Partly Cloudy S   10 59% 52°
Thursday
6 AUG 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 64° 63° Clear 0%

0% Thunder
( 3% severe)
S   12 65% 52°
Low 58° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 62° 60° Clear S   13 72% 53°
High 83° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 61° 59° Mostly Cloudy 1%

0% Thunder
( 6% severe)
S   13 81% 55°

Decreasing Clouds




Breezy
WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 71° 71° Partly Cloudy S   16 68% 60°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 79° 80° Partly Cloudy 4%

0% Thunder
( 14% severe)
SSW   20 54% 61°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 83° 83° Clear SSW   18 46% 60°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 81° 81° Partly Cloudy 6%

0% Thunder
( 16% severe)
SSW   14 47% 59°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 72° 72° Clear S   13 68% 61°
Friday
7 AUG 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 1 AM 68° 68° Clear 21%
RAIN
<.01 in
0% Thunder
( 12% severe)
S   13 84% 63°
Low 62° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 4 AM 66° 66° Clear SSW   12 93% 64°
High 78° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 7 AM 64° 64° Partly Cloudy 2%

0% Thunder
( 10% severe)
WNW   8 93% 62°

Clear



WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 10 AM 70° 70° Clear N   12 71% 60°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 1 PM 75° 75° Clear 0%

0% Thunder
( 4% severe)
N   13 52% 56°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 4 PM 78° 79° Clear N   12 42% 53°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 7 PM 76° 78° Clear     NA   6 43% 52°

WATERTOWN, SD extended weather forecast

Saturday
8 AUG 2026
Sunday
9 AUG 2026
Monday
10 AUG 2026
Tuesday
11 AUG 2026
Wednesday
12 AUG 2026
Low 62° Low 62° Low 62° Low 56° Low 57°
High 90° High 82° High 79° High 80° High 79°
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
Clear
11% Rain
Partly Cloudy
13% Rain
Partly Cloudy
40% Rain
Partly Cloudy
17% Rain
Partly Cloudy
20% Rain
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