WATERTOWN, SD 57201 Weather Forecast & Current Conditions
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  57201 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

WATERTOWN, SD
Current Weather
2:53 AM CDT APR 13, 2026
Fog
52°F
Feels Like: 48°F
Dewpoint: 50°F
Rel. Hum.: 93%
Visibility: 1/4 miles
Wind: NNE at 10 mph
Pressure: 29.71 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

South Dakota MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  57201 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

WATERTOWN, SD 57201
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Cloudy. Patchy fog. Lows in the mid 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
MONDAY
Areas of fog in the morning. Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a chance of thunderstorms in the afternoon. Not as warm with highs in the upper 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
MONDAY NIGHT
Partly cloudy. A chance of thunderstorms in the evening. Lows in the lower 40s. Northeast winds 10 to 15 mph, becoming north 5 to 10 mph after midnight. Chance of rain 50 percent.
TUESDAY
Partly sunny. Highs in the lower 60s. Northwest winds 5 to 10 mph.
TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 40. North winds 5 to 10 mph, becoming east after midnight.
WEDNESDAY
Partly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 40 percent.
WEDNESDAY NIGHT
Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the mid 40s. Chance of rain 20 percent.
THURSDAY
Mostly sunny. Highs in the mid 70s.
THURSDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. A 20 percent chance of showers. Lows in the lower 40s.
FRIDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of snow showers in the afternoon. Breezy and much cooler with highs in the mid 50s. Chance of precipitation 40 percent.
FRIDAY NIGHT
A slight chance of rain showers in the evening. Mostly cloudy with a slight chance of snow showers. Breezy and much colder with lows in the mid 20s. Chance of precipitation 20 percent.
SATURDAY
Partly sunny with a 20 percent chance of snow showers. Cooler with highs in the lower 40s.
SATURDAY NIGHT AND SUNDAY
Mostly clear. Lows in the mid 20s. Highs in the mid 50s.

  57201 WEATHER SATELLITE LOOPS
Visible Weather Satellite
WATERTOWN, SD 57201
Infrared Weather Satellite
WATERTOWN, SD 57201
  57201 WEATHER RADAR LOOP
NEXRAD Weather Radar
WATERTOWN, SD 57201
 MOS COMPUTER WEATHER FORECAST

WATERTOWN, SD 3 hourly weather forecast
weather forecast created  7:00 PM CDT  4/12/2026
Monday
13 APR 2026		 WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 53° 52° Clear 8%

 0% Thunder
( 2% severe)		 N   5 77% 46°
Low 46° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 49° 46° Mostly Cloudy NE   7 89% 46°
High 69° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 47° 42° Mostly Cloudy 23%
RAIN
<.01 in		 0% Thunder
( 6% severe)		 ENE   10 93% 45°

Mostly Cloudy

Chance of Rain

 WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 51° 46° Mostly Cloudy E   14 86% 47°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 60° 57° Mostly Cloudy 38%
RAIN
.1–.25 in		 0% Thunder
( 27% severe)		 E   15 64% 48°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 66° 66° Mostly Cloudy E   14 54% 49°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 63° 62° Partly Cloudy 16%
RAIN
.01–.1 in		 0% Thunder
( 7% severe)		 NE   12 62% 50°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 53° 50° Partly Cloudy NE   9 83% 48°
Tuesday
14 APR 2026		 WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 48° 45° Partly Cloudy 4%

 0% Thunder
( 1% severe)		 NNW   7 89% 45°
Low 41° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 45° 42° Partly Cloudy NNW   6 93% 43°
High 63° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 43° 39° Mostly Cloudy 8%

 0% Thunder
( 0% severe)		 WNW   6 93% 41°

Mostly Cloudy



 WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 49° 46° Mostly Cloudy WNW   7 80% 43°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 57° 55° Mostly Cloudy 16%
RAIN
<.01 in		 0% Thunder
( 4% severe)		 WNW   8 59% 43°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 61° 60° Mostly Cloudy NW   9 50% 42°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 59° 58° Mostly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 1% severe)		 N   7 53% 42°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 50° 48° Mostly Cloudy NNE   5 74% 42°

WATERTOWN, SD extended weather forecast
Wednesday
15 APR 2026		 Thursday
16 APR 2026		 Friday
17 APR 2026		 Saturday
18 APR 2026		 Sunday
19 APR 2026
Low 40° Low 38° Low 48° Low 26° Low 23°
High 61° High 74° High 53° High 41° High 54°
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
56% Rain		 Partly Cloudy
24% Rain		 Overcast
38% Rain		 Overcast
51% Rain/Snow		 Mostly Cloudy
24% Rain/Snow
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