WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

1:53 PM CDT SEP 25, 2026
Overcast
63°F
Feels Like: 62°F
Dewpoint: 59°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: SE at 10 mph
Pressure: 30.17 inches
Last 72 hours

Local Area Snow Depth

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly cloudy. Near steady temperature in the lower 60s. Southeast winds 10 to 15 mph.
TONIGHT
Cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
SATURDAY
Cloudy. Showers likely, mainly in the morning. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy. A slight chance of showers in the evening. Lows in the upper 50s. South winds 5 to 10 mph. Chance of rain 20 percent.
SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s.
MONDAY
Mostly cloudy. A slight chance of thunderstorms and drizzle in the afternoon. Highs around 70. Chance of rain 20 percent.
MONDAY NIGHT
Showers likely with a slight chance of thunderstorms in the evening, then showers after midnight. Lows in the mid 50s. Chance of rain 80 percent.
TUESDAY
Cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the mid 60s.
TUESDAY NIGHT THROUGH THURSDAY
Partly cloudy with a 20 percent chance of showers. Lows around 50. Highs in the mid 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 AM CDT  9/25/2026
Friday
25 SEP 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 65° 65° Mostly Cloudy 2%

0% Thunder
( 2% severe)
SE   13 81% 59°
High 66° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 65° 65° Mostly Cloudy SE   14 78% 58°
Mostly Cloudy

Rain Likely

WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 62° 60° Mostly Cloudy 52%
RAIN
.01–.1 in
0% Thunder
( 4% severe)
SE   13 87% 58°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 61° 59° Overcast SE   14 93% 59°
Saturday
26 SEP 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 59° 57° Mostly Cloudy 88%
RAIN
***
0% Thunder
( 8% severe)
SE   13 100% 59°
Low 56° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 59° 56° Mostly Cloudy SE   14 100% 59°
High 66° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 59° 56° Overcast 80%
RAIN
***
0% Thunder
( 6% severe)
SSE   14 100% 59°

Mostly Cloudy

Rain Likely

WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 60° 58° Mostly Cloudy SSE   14 100% 60°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 63° 61° Mostly Cloudy 19%
RAIN
.01–.1 in
0% Thunder
( 5% severe)
SSE   14 90% 60°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 64° 63° Mostly Cloudy SSE   12 90% 61°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 63° 63° Mostly Cloudy 7%

0% Thunder
( 2% severe)
SSE   7 93% 61°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 62° 62° Overcast S   6 100% 62°
Sunday
27 SEP 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 1 AM 61° 62° Mostly Cloudy 2%

0% Thunder
( 2% severe)
SSE   3 100% 61°
Low 57° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 4 AM 60° 61° Mostly Cloudy   CALM 100% 60°
High 72° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 7 AM 59° 60° Mostly Cloudy 1%

0% Thunder
( 4% severe)
  CALM 100% 59°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 10 AM 63° 64° Mostly Cloudy ENE   5 90% 60°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 1 PM 69° 69° Mostly Cloudy 0%

0% Thunder
( 6% severe)
E   8 70% 59°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 4 PM 70° 70° Partly Cloudy E   8 68% 59°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 7 PM 66° 66° Partly Cloudy     E   8 78% 59°

WATERTOWN, SD extended weather forecast

Monday
28 SEP 2026
Tuesday
29 SEP 2026
Wednesday
30 SEP 2026
Thursday
1 OCT 2026
Friday
2 OCT 2026
Low 57° Low 54° Low 48° Low 51° Low 44°
High 75° High 68° High 71° High 65° High 59°
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
20% Rain
Overcast
62% Rain
Overcast
27% Rain
Partly Cloudy
28% Rain
Overcast
35% Rain
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