WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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57201 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WATERTOWN, SD Current Weather
6:53 AM CDT SEP 5, 2026
Few Clouds 73°F
Feels Like:	73°F
Dewpoint:	66°F
Rel. Hum.:	79%
Visibility:	10 miles
Wind:	SSW at 22 mph, gusts to 35
Pressure:	29.92 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
Mostly cloudy with thunderstorms likely this morning, then mostly sunny this afternoon. Highs in the mid 80s. Southeast winds 10 to 15 mph. Gusts up to 35 mph this morning. Chance of rain 70 percent.

TONIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 10 to 15 mph. Chance of rain 20 percent.

SUNDAY
Partly sunny with a 50 percent chance of thunderstorms. Humid with highs in the mid 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of thunderstorms. Humid with lows in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

LABOR DAY
A chance of showers in the morning. Partly sunny with a slight chance of thunderstorms. Humid with highs in the mid 80s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent.

MONDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Breezy with lows in the upper 60s. Chance of rain 60 percent.

TUESDAY
Partly sunny. Highs in the lower 80s.

TUESDAY NIGHT AND WEDNESDAY
Mostly clear. Lows in the upper 50s. Highs in the mid 70s.

WEDNESDAY NIGHT AND THURSDAY
Partly cloudy. Lows in the mid 50s. Highs around 80.

THURSDAY NIGHT
Mostly clear in the evening, then partly cloudy with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 20 percent.

FRIDAY
Partly sunny. Highs in the lower 80s.

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/ 4/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
5 SEP 2026

1 AM

73°

73°

Partly Cloudy

46%
RAIN
.25–.5 in

0% Thunder
( 34% severe)

ESE 9

73%

64°

Low 68°

4 AM

70°

70°

Mostly Cloudy

ESE 10

87%

66°

High 88°

7 AM

69°

69°

Mostly Cloudy

68%
RAIN
***

0% Thunder
( 28% severe)

ESE 10

90%

66°

Decreasing Clouds

Rain Likely

10 AM

73°

73°

Mostly Cloudy

ESE 12

84%

68°

1 PM

81°

84°

Partly Cloudy

8%

0% Thunder
( 34% severe)

SSE 13

67%

69°

4 PM

86°

91°

Clear

SE 13

59%

70°

7 PM

82°

85°

Clear

8%

0% Thunder
( 17% severe)

SE 10

65%

69°

10 PM

75°

75°

Partly Cloudy

ESE 10

84%

70°

Sunday
6 SEP 2026

1 AM

73°

73°

Mostly Cloudy

14%
RAIN
.01–.1 in

0% Thunder
( 25% severe)

SE 9

84%

68°

Low 68°

4 AM

70°

70°

Mostly Cloudy

SSE 9

93%

68°

High 85°

7 AM

69°

69°

Mostly Cloudy

32%
RAIN
1–2 in

0% Thunder
( 24% severe)

SSE 8

93%

67°

Mostly Cloudy

Chance of Rain

10 AM

75°

75°

Partly Cloudy

SSE 10

79%

68°

1 PM

81°

84°

Mostly Cloudy

19%
RAIN
>2 in

0% Thunder
( 19% severe)

E 13

65%

68°

4 PM

83°

87°

Partly Cloudy

ESE 13

65%

70°

7 PM

79°

82°

Partly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 28% severe)

SE 12

72%

69°

10 PM

73°

73°

Mostly Cloudy

SE 12

90%

70°


WATERTOWN, SD extended weather forecast
Monday 7 SEP 2026	Tuesday 8 SEP 2026	Wednesday 9 SEP 2026	Thursday 10 SEP 2026	Friday 11 SEP 2026
Low 64°	Low 67°	Low 55°	Low 53°	Low 56°
High 84°	High 82°	High 77°	High 77°	High 75°

Mostly Cloudy 32% Rain	Mostly Cloudy 57% Rain	Clear 9% Rain	Partly Cloudy 18% Rain	Partly Cloudy 21% Rain

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