WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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57201 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WATERTOWN, SD Current Weather
10:53 PM CDT AUG 9, 2026
Clear 63°F
Feels Like:	63°F
Dewpoint:	57°F
Rel. Hum.:	81%
Visibility:	10 miles
Wind:	NE at 6 mph
Pressure:	29.96 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

REST OF TONIGHT
Mostly cloudy. Near steady temperature in the lower 60s. Northeast winds 5 to 10 mph.

MONDAY
Partly sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph.

MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of thunderstorms. Humid with lows in the lower 60s. Southeast winds 5 to 10 mph.

TUESDAY
Mostly sunny. Humid with highs in the lower 80s. East winds 5 to 10 mph.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers after midnight. Humid with lows in the lower 60s. East winds around 5 mph. Chance of rain 40 percent.

WEDNESDAY
Partly sunny. Highs in the upper 70s.

WEDNESDAY NIGHT
Mostly cloudy with a 20 percent chance of thunderstorms. Lows in the upper 50s.

THURSDAY AND THURSDAY NIGHT
Mostly cloudy. Highs in the mid 70s. Lows in the mid 50s.

FRIDAY
Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.

FRIDAY NIGHT
A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent.

SATURDAY
Mostly cloudy. A chance of showers, mainly in the morning. Highs in the lower 70s. Chance of rain 40 percent.

SATURDAY NIGHT
Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 30 percent.

SUNDAY
Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.

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 8/ 9/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
10 AUG 2026

1 AM

65°

65°

Mostly Cloudy

6%

0% Thunder
( 9% severe)

NE 7

81%

59°

Low 60°

4 AM

63°

63°

Mostly Cloudy

E 7

84%

58°

High 82°

7 AM

61°

60°

Mostly Cloudy

6%

0% Thunder
( 3% severe)

ESE 7

90%

58°

Partly Cloudy

10 AM

70°

70°

Partly Cloudy

SE 8

73%

61°

1 PM

77°

79°

Partly Cloudy

3%

0% Thunder
( 8% severe)

ESE 9

60%

62°

4 PM

81°

82°

Partly Cloudy

SE 10

54%

63°

7 PM

79°

81°

Partly Cloudy

16%
RAIN
>2 in

0% Thunder
( 31% severe)

ESE 9

62%

65°

10 PM

71°

71°

Mostly Cloudy

E 9

84%

66°

Tuesday
11 AUG 2026

1 AM

67°

67°

Mostly Cloudy

37%
RAIN
***

0% Thunder
( 21% severe)

SE 8

97%

66°

Low 62°

4 AM

66°

66°

Mostly Cloudy

ESE 6

100%

66°

High 81°

7 AM

64°

64°

Partly Cloudy

22%
RAIN
.25–.5 in

0% Thunder
( 12% severe)

NNE 6

100%

64°

Partly Cloudy

Chance of Rain

10 AM

70°

70°

Partly Cloudy

ENE 7

93%

68°

1 PM

76°

77°

Partly Cloudy

3%

0% Thunder
( 20% severe)

ENE 9

76%

68°

4 PM

80°

83°

Partly Cloudy

E 7

69%

69°

7 PM

79°

81°

Clear

28%
RAIN
>2 in

0% Thunder
( 16% severe)

E 6

69%

68°

10 PM

71°

71°

Partly Cloudy

ESE 5

93%

69°


WATERTOWN, SD extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 60°	Low 58°	Low 59°	Low 55°	Low 57°
High 86°	High 82°	High 73°	High 74°	High 73°

Partly Cloudy 61% Rain	Partly Cloudy 9% Rain	Partly Cloudy 25% Rain	Partly Cloudy 25% Rain	Overcast 32% Rain

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