WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

10:53 PM CDT OCT 26, 2026
Overcast
Light Rain
37°F
Feels Like: 31°F
Dewpoint: 36°F
Rel. Hum.: 96%
Visibility: 10 miles
Wind: E at 8 mph
Pressure: 30.18 inches
Last 72 hours

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WATERTOWN, SD 57201
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Rain. Near steady temperature in the upper 30s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.
TUESDAY
Areas of fog in the morning. Mostly cloudy. Highs in the lower 50s. Southeast winds around 5 mph, increasing to south 10 to 15 mph with gusts up to 25 mph in the afternoon.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Patchy fog after midnight. Near steady temperature in the upper 40s. South winds 5 to 10 mph with gusts up to 20 mph.
WEDNESDAY
Rain likely in the morning, then rain with a slight chance of thunderstorms in the afternoon. Highs around 60. South winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon. Chance of rain 80 percent.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then clearing. Lows in the upper 30s. Northwest winds 5 to 10 mph.
THURSDAY
Mostly sunny. Highs in the upper 50s.
THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s.
FRIDAY
Partly sunny. Highs in the upper 50s.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of rain. Lows in the mid 40s. Highs in the lower 60s.
SUNDAY
Mostly cloudy with a 20 percent chance of rain. Highs in the lower 60s.
SUNDAY NIGHT
Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 40s. Chance of rain 40 percent.
MONDAY
Mostly cloudy with a 50 percent chance of rain. Highs in the upper 50s.

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 10/26/2026
Monday
26 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 12 PM 41° 33° Mostly Cloudy 99%
RAIN
***
0% Thunder
( 5% severe)
ENE   14 86% 37°
High 42° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 3 PM 41° 33° Mostly Cloudy ENE   16 86% 37°
Mostly Cloudy

Rain

WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 6 PM 38° 29° Mostly Cloudy 99%
RAIN
***
0% Thunder
( 6% severe)
ENE   16 92% 36°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 9 PM 37° 28° Overcast ENE   14 100% 37°
Tuesday
27 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 12 AM 39° 32° Overcast 83%
RAIN
***
0% Thunder
( 0% severe)
ENE   12 100% 39°
Low 32° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 3 AM 39° 33° Overcast ENE   9 100% 39°
High 52° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 6 AM 40° 37° Mostly Cloudy 1%

0% Thunder
( 0% severe)
ENE   5 100% 40°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 9 AM 43° 40° Mostly Cloudy SSW   5 100% 43°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 12 PM 48° 43° Mostly Cloudy 1%

0% Thunder
( 0% severe)
SSW   10 86% 44°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 3 PM 52° 48° Partly Cloudy S   13 77% 45°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 6 PM 47° 42° Partly Cloudy 1%

0% Thunder
( 0% severe)
S   12 89% 44°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 9 PM 47° 42° Mostly Cloudy S   10 96% 46°
Wednesday
28 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 12 AM 47° 43° Mostly Cloudy 1%

0% Thunder
( 0% severe)
S   8 96% 46°
Low 40° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 3 AM 45° 41° Mostly Cloudy S   7 100% 45°
High 60° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 6 AM 45° 41° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 9% severe)
S   7 100% 45°

Mostly Cloudy

Rain Likely

WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 9 AM 51° 48° Mostly Cloudy S   9 96% 50°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 12 PM 59° 57° Mostly Cloudy 53%
RAIN
.01–.1 in
0% Thunder
( 21% severe)
S   12 80% 53°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 3 PM 60° 59° Mostly Cloudy SW   9 78% 53°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 6 PM 53° 51° Mostly Cloudy     WNW   7 90% 50°

WATERTOWN, SD extended weather forecast

Thursday
29 OCT 2026
Friday
30 OCT 2026
Saturday
31 OCT 2026
Sunday
1 NOV 2026
Monday
2 NOV 2026
Low 39° Low 38° Low 41° Low 45° Low 44°
High 59° High 55° High 57° High 61° 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
24% Rain
Clear
11% Rain
Overcast
26% Rain
Overcast
20% Rain
Overcast
41% Rain
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