WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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57201 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WATERTOWN, SD Current Weather
4:53 PM CDT JUL 30, 2026
Broken Clouds 75°F
Feels Like:	75°F
Dewpoint:	70°F
Rel. Hum.:	84%
Visibility:	10 miles
Wind:	SSE at 12 mph, gusts to 21
Pressure:	29.89 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
Showers. Thunderstorms likely, mainly this evening. Lows in the lower 60s. East winds 10 to 15 mph, becoming northeast 15 to 20 mph after midnight. Chance of rain 90 percent.

FRIDAY
Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Patchy smoke. Humid with highs in the upper 70s. Northeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent.

FRIDAY NIGHT
Mostly clear. Lows in the upper 50s. North winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight.

SATURDAY
Sunny. Highs around 80. North winds 5 to 10 mph.

SATURDAY NIGHT
Clear. Lows around 60. Southeast winds 5 to 10 mph.

SUNDAY AND SUNDAY NIGHT
Mostly clear. Highs in the lower 80s. Lows in the mid 60s.

MONDAY
Partly sunny. Highs in the lower 80s.

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

TUESDAY
Partly sunny. A slight chance of showers in the morning. Not as warm with highs in the lower 70s. Chance of rain 20 percent.

TUESDAY NIGHT
Mostly clear. Lows in the mid 50s.

WEDNESDAY
Partly sunny. Highs in the mid 70s.

WEDNESDAY NIGHT
Partly cloudy. A slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 20 percent.

THURSDAY
Partly sunny. A slight chance of showers in the afternoon. Highs around 80. 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 AM CDT 7/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
30 JUL 2026

1 PM

81°

85°

Mostly Cloudy

92%
RAIN
***

0% Thunder
( 54% severe)

S 14

72%

71°

High 82°

4 PM

78°

80°

Mostly Cloudy

SSE 13

82%

72°

Mostly Cloudy

Rain

7 PM

73°

73°

Mostly Cloudy

96%
RAIN
***

0% Thunder
( 59% severe)

E 10

93%

71°

10 PM

70°

70°

Mostly Cloudy

E 10

100%

70°

Friday
31 JUL 2026

1 AM

69°

69°

Overcast

82%
RAIN
***

0% Thunder
( 39% severe)

NE 10

100%

69°

Low 62°

4 AM

67°

67°

Mostly Cloudy

NE 15

100%

67°

High 77°

7 AM

66°

66°

Mostly Cloudy

27%
RAIN
.5–1 in

0% Thunder
( 10% severe)

NNE 16

100%

66°

Mostly Cloudy

Chance of Rain

10 AM

69°

69°

Mostly Cloudy

NNE 16

90%

66°

1 PM

73°

73°

Partly Cloudy

7%

0% Thunder
( 13% severe)

NNE 15

81%

67°

4 PM

75°

75°

Partly Cloudy

N 14

79%

68°

7 PM

75°

75°

Partly Cloudy

2%

0% Thunder
( 9% severe)

NNE 12

74%

66°

10 PM

68°

68°

Partly Cloudy

N 8

87%

64°

Saturday
1 AUG 2026

1 AM

64°

64°

Clear

0%

0% Thunder
( 3% severe)

N 6

93%

62°

Low 58°

4 AM

61°

61°

Clear

N 6

97%

60°

High 80°

7 AM

61°

61°

Clear

0%

0% Thunder
( 2% severe)

N 5

90%

58°

Clear

10 AM

72°

72°

Clear

N 6

71%

62°

1 PM

77°

79°

Clear

0%

0% Thunder
( 5% severe)

NNE 6

60%

62°

4 PM

80°

82°

Clear

NNE 5

58%

64°

7 PM

79°

81°

Clear

ESE 3

62%

65°


WATERTOWN, SD extended weather forecast
Sunday 2 AUG 2026	Monday 3 AUG 2026	Tuesday 4 AUG 2026	Wednesday 5 AUG 2026	Thursday 6 AUG 2026
Low 61°	Low 68°	Low 64°	Low 55°	Low 59°
High 87°	High 90°	High 77°	High 75°	High 79°

Clear 5% Rain	Clear 10% Rain	Mostly Cloudy 27% Rain	Partly Cloudy 42% Rain	Overcast 49% Rain

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