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

WATERTOWN, SD
Current Weather
1:53 AM CDT APR 12, 2026
Clear
57°F
Feels Like: 54°F
Dewpoint: 55°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: S at 13 mph
Pressure: 29.59 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
Mostly cloudy. Patchy fog. Breezy and not as cool. Near steady temperature in the upper 50s. South winds 15 to 25 mph with gusts up to 35 mph.
SUNDAY
Partly sunny in the morning, then clearing. Breezy and much warmer with highs in the upper 70s. Southwest winds 15 to 20 mph, becoming west 20 to 25 mph in the afternoon.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. West winds 15 to 20 mph with gusts up to 30 mph, becoming northeast 5 to 10 mph after midnight.
MONDAY
Mostly cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. A chance of showers. A slight chance of thunderstorms in the afternoon. Not as warm with highs in the mid 60s. East winds 10 to 15 mph. Chance of rain 50 percent.
MONDAY NIGHT
Partly cloudy. A slight chance of showers in the evening. Lows in the lower 40s. North winds 5 to 10 mph. Chance of rain 20 percent.
TUESDAY AND TUESDAY NIGHT
Mostly cloudy. A 20 percent chance of showers. Highs in the lower 60s. Lows in the lower 40s.
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 30 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
Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of showers. Lows in the upper 30s.
FRIDAY
Partly sunny in the morning, then becoming mostly cloudy. A chance of rain and snow showers. Breezy and much cooler with highs in the mid 40s. 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, colder with lows in the mid 20s. Chance of precipitation 20 percent.
SATURDAY
Partly sunny with a 20 percent chance of snow showers. Highs in the lower 40s.

  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  4/11/2026
Sunday
12 APR 2026		 WATERTOWN, SD 57201 weather forecast Day 1, 0 hours 1 AM 56° 52° Mostly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 11% severe)		 S   17 96% 55°
Low 55° WATERTOWN, SD 57201 weather forecast Day 1, 3 hours 4 AM 57° 53° Mostly Cloudy S   16 93% 55°
High 76° WATERTOWN, SD 57201 weather forecast Day 1, 6 hours 7 AM 56° 52° Mostly Cloudy 6%

 0% Thunder
( 1% severe)		 S   15 90% 53°

Decreasing Clouds




Breezy		 WATERTOWN, SD 57201 weather forecast Day 1, 9 hours 10 AM 63° 61° Partly Cloudy SW   17 65% 51°
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 1 PM 71° 71° Clear 2%

 0% Thunder
( 1% severe)		 WSW   21 41% 46°
WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 4 PM 74° 74° Clear W   20 35% 45°
WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 7 PM 71° 71° Clear 0%

 0% Thunder
( 2% severe)		 W   13 41% 46°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 10 PM 58° 57° Clear W   7 62% 45°
Monday
13 APR 2026		 WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 1 AM 51° 49° Clear 5%

 0% Thunder
( 2% severe)		 NE   6 80% 45°
Low 45° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 4 AM 48° 45° Partly Cloudy ENE   7 89% 45°
High 68° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 7 AM 46° 41° Mostly Cloudy 23%
RAIN
<.01 in		 0% Thunder
( 11% severe)		 ENE   10 96% 45°

Mostly Cloudy

Chance of Rain

 WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 10 AM 52° 48° Mostly Cloudy E   13 83% 47°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 1 PM 61° 59° Mostly Cloudy 41%
RAIN
.25–.5 in		 0% Thunder
( 17% severe)		 E   14 65% 49°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 4 PM 65° 65° Partly Cloudy E   13 58% 50°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 7 PM 63° 62° Partly Cloudy 15%
RAIN
<.01 in		 0% Thunder
( 5% severe)		 NNE   12 62% 50°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 10 PM 52° 49° Partly Cloudy NNE   9 80% 46°

WATERTOWN, SD extended weather forecast
Tuesday
14 APR 2026		 Wednesday
15 APR 2026		 Thursday
16 APR 2026		 Friday
17 APR 2026		 Saturday
18 APR 2026
Low 41° Low 41° Low 44° Low 36° Low 31°
High 64° High 67° High 68° High 48° High 50°
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
26% Rain		 Overcast
20% Rain		 Partly Cloudy
9% Rain		 Overcast
38% Rain		 Overcast
33% Rain/Snow
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