WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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57201 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WATERTOWN, SD Current Weather
8:53 AM CDT SEP 28, 2026
Overcast 63°F
Feels Like:	62°F
Dewpoint:	63°F
Rel. Hum.:	100%
Visibility:	7 miles
Wind:	S at 10 mph
Pressure:	30.07 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 2026 Hurricanes	WATERTOWN, SD 57201 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Patchy fog this morning. Cloudy. Highs around 70. South winds 10 to 15 mph. Gusts up to 30 mph this afternoon.

TONIGHT
Cloudy. Showers likely with a slight chance of thunderstorms after midnight. Patchy fog after midnight. Lows around 60. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.

TUESDAY
Patchy fog in the morning. Showers with a slight chance of thunderstorms in the morning, then showers likely in the afternoon. Highs in the upper 60s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

TUESDAY NIGHT
Cloudy. A slight chance of showers in the evening. Lows in the upper 50s. South winds around 5 mph, becoming west after midnight. Chance of rain 20 percent.

WEDNESDAY
Mostly cloudy with a 20 percent chance of showers. Highs in the lower 70s. West winds 5 to 10 mph.

WEDNESDAY NIGHT
Mostly cloudy. Lows in the lower 50s.

THURSDAY THROUGH FRIDAY NIGHT
Mostly clear. Highs in the lower 60s. Lows in the upper 40s.

SATURDAY THROUGH SUNDAY
Partly cloudy. Highs around 60. Lows in the upper 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 9/27/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
28 SEP 2026

1 AM

59°

58°

Mostly Cloudy

1%

0% Thunder
( 2% severe)

ESE 6

87%

55°

Low 57°

4 AM

58°

57°

Mostly Cloudy

SE 7

96%

57°

High 70°

7 AM

59°

58°

Mostly Cloudy

2%

0% Thunder
( 2% severe)

SSE 8

96%

58°

Mostly Cloudy

10 AM

62°

61°

Mostly Cloudy

SSE 12

97%

61°

1 PM

67°

67°

Mostly Cloudy

6%

0% Thunder
( 6% severe)

S 16

81%

61°

4 PM

68°

68°

Mostly Cloudy

S 16

78%

61°

7 PM

66°

66°

Mostly Cloudy

5%

0% Thunder
( 6% severe)

SSE 15

81%

60°

10 PM

64°

62°

Mostly Cloudy

S 16

90%

61°

Tuesday
29 SEP 2026

1 AM

63°

61°

Mostly Cloudy

54%
RAIN
***

0% Thunder
( 20% severe)

S 15

93%

61°

Low 60°

4 AM

62°

60°

Overcast

S 15

97%

61°

High 68°

7 AM

62°

60°

Mostly Cloudy

72%
RAIN
***

0% Thunder
( 18% severe)

S 14

97%

61°

Mostly Cloudy

Rain Likely

10 AM

63°

62°

Mostly Cloudy

S 12

97%

62°

1 PM

65°

65°

Mostly Cloudy

52%
RAIN
.5–1 in

0% Thunder
( 7% severe)

S 12

87%

61°

4 PM

67°

67°

Mostly Cloudy

S 8

81%

61°

7 PM

64°

64°

Mostly Cloudy

20%
RAIN
.5–1 in

0% Thunder
( 2% severe)

S 6

87%

60°

10 PM

61°

62°

Mostly Cloudy

S 3

100%

61°


WATERTOWN, SD extended weather forecast
Wednesday 30 SEP 2026	Thursday 1 OCT 2026	Friday 2 OCT 2026	Saturday 3 OCT 2026	Sunday 4 OCT 2026
Low 54°	Low 45°	Low 41°	Low 49°	Low 44°
High 76°	High 63°	High 61°	High 65°	High 63°

Mostly Cloudy 14% Rain	Clear 10% Rain	Partly Cloudy 12% Rain	Mostly Cloudy 25% Rain	Clear 17% Rain

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