WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

6:53 PM CDT OCT 31, 2026
Broken Clouds
57°F
Feels Like: 55°F
Dewpoint: 54°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: S at 8 mph
Pressure: 30.13 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

South Dakota MOS Forecast Weather


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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Cloudy. A chance of rain after midnight. Lows in the lower 50s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.
SUNDAY
Cloudy. A slight chance of rain in the morning. Highs in the lower 60s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent.
SUNDAY NIGHT
Cloudy. Rain after midnight. Lows in the lower 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
MONDAY
Rain with a slight chance of thunderstorms. Highs around 60. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent.
MONDAY NIGHT
Rain with a slight chance of thunderstorms in the evening, then rain likely after midnight. Breezy, cooler with lows in the lower 40s. Northeast winds 15 to 20 mph, becoming north 15 to 25 mph after midnight. Chance of rain near 100 percent.
TUESDAY
Rain likely, mainly in the morning. Breezy, cooler. Near steady temperature in the mid 40s. Chance of rain 70 percent.
TUESDAY NIGHT
Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s.
WEDNESDAY
Partly sunny with a 20 percent chance of rain. Highs in the upper 40s.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s.
THURSDAY THROUGH SATURDAY
Mostly cloudy. Highs in the upper 40s. Lows in the upper 30s.

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 10/31/2026
Saturday
31 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 12 PM 58° 56° Mostly Cloudy 9%

0% Thunder
( 1% severe)
SSE   10 93% 56°
High 61° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 3 PM 60° 58° Mostly Cloudy SSE   12 90% 57°
Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 6 PM 57° 55° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 0% severe)
S   10 90% 54°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 9 PM 55° 52° Mostly Cloudy S   10 96% 54°
Sunday
1 NOV 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 12 AM 55° 52° Mostly Cloudy 29%
RAIN
<.01 in
0% Thunder
( 1% severe)
S   9 96% 54°
Low 51° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 3 AM 55° 52° Overcast S   10 96% 54°
High 61° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 6 AM 55° 52° Overcast 16%
RAIN
<.01 in
0% Thunder
( 0% severe)
SSE   12 96% 54°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 9 AM 56° 53° Mostly Cloudy S   13 96% 55°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 12 PM 59° 56° Mostly Cloudy 2%

0% Thunder
( 0% severe)
S   15 87% 55°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 3 PM 60° 57° Mostly Cloudy SSE   15 84% 55°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 6 PM 58° 55° Mostly Cloudy 5%

0% Thunder
( 4% severe)
SSE   13 87% 54°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 9 PM 56° 53° Overcast SSE   12 93% 54°
Monday
2 NOV 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 12 AM 56° 53° Mostly Cloudy 76%
RAIN
***
0% Thunder
( 6% severe)
SSE   12 96% 55°
Low 51° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 3 AM 55° 52° Overcast SE   13 100% 55°
High 62° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 6 AM 56° 52° Mostly Cloudy 98%
RAIN
***
0% Thunder
( 16% severe)
ESE   15 100% 56°

Mostly Cloudy

Rain


Breezy
WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 9 AM 58° 55° Overcast SE   16 100% 58°
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 12 PM 60° 57° Mostly Cloudy 99%
RAIN
***
0% Thunder
( 18% severe)
SE   18 96% 59°
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 3 PM 60° 57° Mostly Cloudy SE   16 96% 59°
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 6 PM 58° 55° Mostly Cloudy     ESE   16 93% 56°

WATERTOWN, SD extended weather forecast

Tuesday
3 NOV 2026
Wednesday
4 NOV 2026
Thursday
5 NOV 2026
Friday
6 NOV 2026
Saturday
7 NOV 2026
Low 37° Low 39° Low 40° Low 41° Low 40°
High 48° High 54° High 59° High 57° 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
96% Rain
Mostly Cloudy
23% Rain
Partly Cloudy
12% Rain
Partly Cloudy
20% Rain
Partly Cloudy
32% Rain
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