WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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57201 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WATERTOWN, SD Current Weather
1:53 PM CDT JUL 29, 2026
Clear 90°F
Feels Like:	99°F
Dewpoint:	73°F
Rel. Hum.:	58%
Visibility:	10 miles
Wind:	S at 12 mph, gusts to 21
Pressure:	29.97 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

THIS AFTERNOON
Partly sunny. Patchy smoke. Hot. Near steady temperature in the upper 80s. South winds 10 to 15 mph.

TONIGHT
Mostly cloudy. Patchy smoke. Humid with lows around 70. South winds 10 to 15 mph with gusts up to 25 mph.

THURSDAY
Partly sunny. Patchy smoke in the morning. A slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Locally heavy rainfall possible in the afternoon. Humid with highs in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

THURSDAY NIGHT
Showers with thunderstorms likely in the evening, then a chance of showers after midnight. Humid with lows in the lower 60s. East winds around 10 mph, becoming northeast after midnight. Chance of rain near 100 percent.

FRIDAY
Partly sunny. A slight chance of showers in the morning. Humid with highs around 80. North winds around 15 mph with gusts up to 30 mph. Chance of rain 20 percent.

FRIDAY NIGHT THROUGH SUNDAY
Mostly clear. Lows in the lower 60s. Highs in the lower 80s.

SUNDAY NIGHT AND MONDAY
Mostly clear and windy. Lows in the mid 60s. Highs in the mid 80s.

MONDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Breezy with lows in the upper 50s. Chance of rain 50 percent.

TUESDAY
Partly sunny. A chance of showers, mainly in the morning. Not as warm with highs in the mid 70s. Chance of rain 50 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 7/29/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
29 JUL 2026

1 PM

89°

93°

Clear

3%

0% Thunder
( 18% severe)

S 8

50%

68°

High 91°

4 PM

90°

92°

Partly Cloudy

SSE 9

45%

66°

Increasing Clouds

7 PM

88°

90°

Partly Cloudy

0%

0% Thunder
( 10% severe)

SSE 9

47%

65°

10 PM

79°

81°

Mostly Cloudy

SSE 10

64%

66°

Thursday
30 JUL 2026

1 AM

75°

75°

Mostly Cloudy

3%

0% Thunder
( 16% severe)

S 12

79%

68°

Low 70°

4 AM

73°

73°

Mostly Cloudy

S 12

87%

69°

High 81°

7 AM

72°

72°

Mostly Cloudy

50%
RAIN
***

0% Thunder
( 27% severe)

S 12

93%

70°

Mostly Cloudy

Rain Likely

10 AM

77°

79°

Partly Cloudy

S 13

82%

71°

1 PM

78°

80°

Mostly Cloudy

76%
RAIN
***

0% Thunder
( 57% severe)

S 15

79%

71°

4 PM

76°

76°

Mostly Cloudy

SSE 14

87%

72°

7 PM

73°

73°

Overcast

72%
RAIN
***

0% Thunder
( 48% severe)

ENE 12

90%

70°

10 PM

70°

70°

Mostly Cloudy

E 13

100%

70°

Friday
31 JUL 2026

1 AM

68°

68°

Mostly Cloudy

52%
RAIN
***

0% Thunder
( 13% severe)

NNE 10

100%

68°

Low 62°

4 AM

66°

66°

Mostly Cloudy

NNE 14

100%

66°

High 78°

7 AM

65°

65°

Mostly Cloudy

15%
RAIN
.1–.25 in

0% Thunder
( 6% severe)

NNE 16

100%

65°

Mostly Cloudy

10 AM

70°

70°

Mostly Cloudy

N 16

87%

66°

1 PM

74°

74°

Partly Cloudy

6%

0% Thunder
( 13% severe)

N 16

76%

66°

4 PM

77°

79°

Partly Cloudy

N 15

69%

66°

7 PM

76°

78°

Partly Cloudy

NNE 13

66%

64°


WATERTOWN, SD extended weather forecast
Saturday 1 AUG 2026	Sunday 2 AUG 2026	Monday 3 AUG 2026	Tuesday 4 AUG 2026	Wednesday 5 AUG 2026
Low 61°	Low 68°	Low 68°	Low 65°	Low 59°
High 88°	High 91°	High 90°	High 80°	High 80°

Clear 4% Rain	Clear 3% Rain	Partly Cloudy 12% Rain	Mostly Cloudy 43% Rain	Partly Cloudy 24% Rain

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