WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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57201 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WATERTOWN, SD Current Weather
7:53 PM CDT AUG 3, 2026
Few Clouds 81°F
Feels Like:	84°F
Dewpoint:	70°F
Rel. Hum.:	69%
Visibility:	10 miles
Wind:	S at 12 mph, gusts to 21
Pressure:	29.73 inches
Last 72 hours
Local Area Snow Depth
South Dakota Current Weather
South Dakota MOS Forecast Weather

Regional Weather Maps

(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

TONIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms this evening, then a slight chance of thunderstorms after midnight. Patchy smoke. Breezy, cooler with lows in the mid 50s. West winds 20 to 25 mph with gusts up to 35 mph, becoming north 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 70 percent.

TUESDAY
Patchy smoke in the morning. Partly sunny. Not as warm. Less humid with highs in the lower 70s. Northwest winds around 10 mph with gusts up to 20 mph.

TUESDAY NIGHT
Partly cloudy. Lows in the lower 50s. West winds 5 to 10 mph, becoming south after midnight.

WEDNESDAY
Mostly sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

THURSDAY THROUGH SATURDAY
Mostly clear. Highs in the lower 80s. Lows in the lower 60s.

SATURDAY NIGHT
Mostly clear with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Chance of rain 20 percent.

SUNDAY
Partly sunny. Highs in the lower 80s.

SUNDAY NIGHT
Partly cloudy. A slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent.

MONDAY
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 AM CDT 8/ 3/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
3 AUG 2026

1 PM

82°

84°

Mostly Cloudy

4%

0% Thunder
( 11% severe)

S 22

58%

66°

High 87°

4 PM

86°

89°

Partly Cloudy

S 22

53%

67°

Mostly Cloudy

Rain Likely

Breezy

7 PM

84°

87°

Mostly Cloudy

65%
RAIN
***

0% Thunder
( 36% severe)

S 17

57%

67°

10 PM

73°

73°

Mostly Cloudy

NNW 21

79%

66°

Tuesday
4 AUG 2026

1 AM

64°

62°

Mostly Cloudy

21%
RAIN
.5–1 in

0% Thunder
( 4% severe)

NNW 16

84%

59°

Low 56°

4 AM

60°

58°

Partly Cloudy

NNW 10

87%

56°

High 72°

7 AM

57°

55°

Partly Cloudy

1%

0% Thunder
( 1% severe)

NW 9

83%

52°

Partly Cloudy

10 AM

63°

62°

Partly Cloudy

NW 10

65%

51°

1 PM

67°

67°

Partly Cloudy

1%

0% Thunder
( 1% severe)

NW 12

54%

50°

4 PM

70°

70°

Partly Cloudy

WNW 10

47%

49°

7 PM

71°

71°

Partly Cloudy

0%

0% Thunder
( 1% severe)

WNW 6

47%

50°

10 PM

63°

64°

Partly Cloudy

CALM

60%

49°

Wednesday
5 AUG 2026

1 AM

58°

58°

Clear

0%

0% Thunder
( 1% severe)

S 3

72%

49°

Low 52°

4 AM

55°

54°

Partly Cloudy

S 5

80%

49°

High 77°

7 AM

55°

54°

Partly Cloudy

0%

0% Thunder
( 2% severe)

S 6

80%

49°

Partly Cloudy

10 AM

66°

66°

Partly Cloudy

SW 9

61%

52°

1 PM

73°

73°

Partly Cloudy

0%

0% Thunder
( 7% severe)

SW 13

44%

50°

4 PM

75°

75°

Clear

SW 12

41%

50°

7 PM

75°

75°

Partly Cloudy

SW 7

48%

54°


WATERTOWN, SD extended weather forecast
Thursday 6 AUG 2026	Friday 7 AUG 2026	Saturday 8 AUG 2026	Sunday 9 AUG 2026	Monday 10 AUG 2026
Low 59°	Low 64°	Low 67°	Low 66°	Low 58°
High 87°	High 86°	High 91°	High 83°	High 76°

Partly Cloudy 12% Rain	Partly Cloudy 21% Rain	Clear 10% Rain	Partly Cloudy 17% Rain	Partly Cloudy 34% Rain

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