WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

4:53 AM CDT OCT 13, 2026
Overcast
45°F
Feels Like: 39°F
Dewpoint: 39°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: NNW at 12 mph
Pressure: 29.88 inches
Last 72 hours

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WATERTOWN, SD 57201
Weather Forecast

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Snow Depth pages
TODAY
Mostly cloudy this morning, then partly sunny with a slight chance of showers this afternoon. Highs in the mid 50s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent.
TONIGHT
Mostly cloudy with a slight chance of rain showers in the evening, then partly cloudy after midnight. Lows in the mid 30s. North winds 5 to 10 mph. Chance of rain 20 percent.
WEDNESDAY
Patchy frost in the morning. Partly sunny. Highs in the upper 50s. North winds around 5 mph.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 30s. East winds around 5 mph.
THURSDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 60s. Northwest winds 5 to 10 mph, increasing to 15 to 20 mph with gusts up to 35 mph in the afternoon.
THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the mid 30s.
FRIDAY
Mostly sunny. Highs in the mid 50s.
FRIDAY NIGHT AND SATURDAY
Clear, breezy. Lows in the mid 30s. Highs in the mid 60s.
SATURDAY NIGHT
Clear, breezy and not as cool with lows in the mid 40s.
SUNDAY THROUGH MONDAY
Mostly clear. Highs in the upper 60s. Lows in the lower 40s.

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 PM CDT 10/12/2026
Tuesday
13 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 48° 43° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   12 86% 44°
Low 42° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 44° 38° Mostly Cloudy NNW   12 89% 41°
High 55° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 43° 38° Mostly Cloudy 5%

0% Thunder
( 1% severe)
NW   8 93% 41°

Mostly Cloudy



WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 47° 43° Mostly Cloudy NNW   9 80% 41°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 52° 49° Mostly Cloudy 7%

0% Thunder
( 2% severe)
NNW   9 66% 41°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 55° 52° Mostly Cloudy NNW   9 57% 40°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 52° 50° Mostly Cloudy 4%

0% Thunder
( 1% severe)
N   7 66% 41°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 47° 45° Partly Cloudy N   5 83% 42°
Wednesday
14 OCT 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 44° 41° Mostly Cloudy 1%

0% Thunder
( 0% severe)
N   5 89% 41°
Low 36° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 41° 38° Partly Cloudy NA   5 93% 39°
High 57° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 39° 37° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   3 96% 38°

Partly Cloudy



WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 47° 45° Partly Cloudy N   5 74% 39°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 54° 53° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   6 55% 38°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 56° 55° Partly Cloudy NE   6 53% 39°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 53° 51° Clear 2%

0% Thunder
( 1% severe)
ENE   6 59% 39°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 46° 44° Partly Cloudy E   5 79% 40°

WATERTOWN, SD extended weather forecast

Thursday
15 OCT 2026
Friday
16 OCT 2026
Saturday
17 OCT 2026
Sunday
18 OCT 2026
Monday
19 OCT 2026
Low 39° Low 30° Low 28° Low 39° Low 42°
High 51° High 50° High 58° High 63° High 61°
WATERTOWN, SD 57201 weather forecast Day 3 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
Overcast
62% Rain
Clear
6% Rain
Clear
3% Rain
Clear
9% Rain
Clear
13% Rain
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