WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

11:53 AM CDT OCT 27, 2026
Overcast
45°F
Feels Like: 38°F
Dewpoint: 39°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: SSW at 14 mph
Pressure: 30.01 inches
Last 72 hours

Local Area Snow Depth

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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Cloudy. Highs in the mid 40s. South winds 10 to 15 mph.
TONIGHT
Cloudy. Patchy fog after midnight. Near steady temperature in the mid 40s. South winds 5 to 10 mph.
WEDNESDAY
Cloudy. A chance of rain in the morning, then rain likely with a slight chance of thunderstorms in the afternoon. Not as cool with highs in the mid 50s. South winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon. Chance of rain 70 percent.
WEDNESDAY NIGHT
Partly cloudy. Patchy fog in the evening, then areas of fog after midnight. Lows in the mid 30s. Northwest winds 5 to 10 mph.
THURSDAY
Areas of fog in the morning. Partly sunny. Highs in the mid 50s. North winds around 5 mph, becoming east around 5 mph in the afternoon.
THURSDAY NIGHT AND FRIDAY
Partly cloudy. Lows in the upper 30s. Highs in the mid 50s.
FRIDAY NIGHT
Mostly cloudy. A slight chance of rain after midnight. Lows around 40. Chance of rain 20 percent.
SATURDAY
Mostly cloudy with a 30 percent chance of rain. Highs in the upper 50s.
SATURDAY NIGHT
Cloudy. A chance of rain, mainly in the evening. Lows in the mid 40s. Chance of rain 30 percent.
SUNDAY
Mostly cloudy. Highs around 60.
SUNDAY NIGHT
Cloudy. A chance of rain after midnight. Lows in the upper 40s. Chance of rain 30 percent.
MONDAY
Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the mid 50s. Chance of rain 60 percent.

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 10/27/2026
Tuesday
27 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 12 PM 50° 46° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSW   12 80% 44°
High 55° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 3 PM 54° 50° Mostly Cloudy S   13 69% 44°
Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 6 PM 48° 43° Mostly Cloudy 0%

0% Thunder
( 0% severe)
S   10 86% 44°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 9 PM 46° 41° Mostly Cloudy S   9 96% 45°
Wednesday
28 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 12 AM 46° 42° Mostly Cloudy 1%

0% Thunder
( 1% severe)
S   7 100% 46°
Low 41° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 3 AM 46° 42° Mostly Cloudy S   7 100% 46°
High 61° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 6 AM 46° 42° Mostly Cloudy 45%
RAIN
<.01 in
0% Thunder
( 12% severe)
SSE   8 100% 46°

Mostly Cloudy

Rain Likely

WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 9 AM 53° 49° Mostly Cloudy S   12 96% 52°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 12 PM 60° 58° Mostly Cloudy 66%
RAIN
.1–.25 in
0% Thunder
( 19% severe)
S   14 87% 56°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 3 PM 61° 59° Mostly Cloudy W   12 84% 56°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 6 PM 53° 50° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NW   9 93% 51°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 9 PM 47° 44° Partly Cloudy WNW   7 96% 46°
Thursday
29 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 12 AM 43° 40° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   5 96% 42°
Low 35° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 3 AM 41° 39° Mostly Cloudy   CALM 93% 39°
High 59° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 6 AM 38° 36° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 96% 37°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 9 AM 45° 44° Partly Cloudy   CALM 86% 41°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 12 PM 56° 55° Clear 0%

0% Thunder
( 0% severe)
E   6 62% 43°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 3 PM 59° 58° Partly Cloudy ESE   7 53% 42°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 6 PM 50° 47° Partly Cloudy     ESE   7 74% 42°

WATERTOWN, SD extended weather forecast

Friday
30 OCT 2026
Saturday
31 OCT 2026
Sunday
1 NOV 2026
Monday
2 NOV 2026
Tuesday
3 NOV 2026
Low 36° Low 41° Low 45° Low 42° Low 38°
High 55° High 54° High 58° High 54° High 51°
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
12% Rain
Overcast
56% Rain
Overcast
28% Rain
Overcast
18% Rain
Overcast
23% Rain
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