WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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57201 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WATERTOWN, SD Current Weather
8:53 PM CDT SEP 27, 2026
Clear 63°F
Feels Like:	64°F
Dewpoint:	59°F
Rel. Hum.:	87%
Visibility:	10 miles
Wind:	SE at 3 mph
Pressure:	30.14 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. Patchy fog after midnight. Lows in the mid 50s. East winds 5 to 10 mph.

MONDAY
Mostly cloudy. Highs around 70. South winds 10 to 15 mph with gusts up to 30 mph.

MONDAY NIGHT
Cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Lows around 60. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

TUESDAY
Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the upper 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

TUESDAY NIGHT
Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Southwest winds around 5 mph. Chance of rain 20 percent.

WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. A 20 percent chance of showers. Highs in the lower 70s.

WEDNESDAY NIGHT
Mostly cloudy. Lows in the lower 50s.

THURSDAY
Partly sunny. Cooler with highs in the lower 60s.

THURSDAY NIGHT THROUGH FRIDAY NIGHT
Mostly clear. Lows in the mid 40s. Highs in the lower 60s.

SATURDAY THROUGH SUNDAY
Partly cloudy. Highs in the upper 50s. Lows in the mid 40s.

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 9/27/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
27 SEP 2026

1 PM

70°

70°

Mostly Cloudy

9%

0% Thunder
( 16% severe)

NE 8

73%

61°

High 72°

4 PM

71°

71°

Mostly Cloudy

NE 9

66%

59°

Mostly Cloudy

7 PM

66°

66°

Mostly Cloudy

3%

0% Thunder
( 7% severe)

ENE 7

73%

57°

10 PM

61°

60°

Mostly Cloudy

ENE 7

84%

56°

Monday
28 SEP 2026

1 AM

59°

58°

Mostly Cloudy

3%

0% Thunder
( 4% severe)

E 6

87%

55°

Low 56°

4 AM

58°

57°

Mostly Cloudy

ESE 7

93%

56°

High 72°

7 AM

59°

58°

Mostly Cloudy

16%
RAIN
<.01 in

0% Thunder
( 3% severe)

SE 8

96%

58°

Mostly Cloudy

10 AM

63°

62°

Mostly Cloudy

SSE 12

93%

61°

1 PM

68°

68°

Mostly Cloudy

6%

0% Thunder
( 8% severe)

S 16

78%

61°

4 PM

70°

70°

Mostly Cloudy

S 16

73%

61°

7 PM

67°

67°

Mostly Cloudy

3%

0% Thunder
( 11% severe)

S 15

78%

60°

10 PM

65°

65°

Overcast

S 16

90%

62°

Tuesday
29 SEP 2026

1 AM

63°

61°

Overcast

65%
RAIN
***

0% Thunder
( 20% severe)

S 15

93%

61°

Low 60°

4 AM

62°

60°

Overcast

S 15

97%

61°

High 70°

7 AM

61°

59°

Mostly Cloudy

63%
RAIN
***

0% Thunder
( 12% severe)

S 14

97%

60°

Mostly Cloudy

Rain Likely

10 AM

63°

62°

Mostly Cloudy

S 12

93%

61°

1 PM

67°

67°

Mostly Cloudy

31%
RAIN
***

0% Thunder
( 6% severe)

S 10

81%

61°

4 PM

68°

68°

Mostly Cloudy

S 8

76%

60°

7 PM

65°

65°

Mostly Cloudy

S 5

81%

59°


WATERTOWN, SD extended weather forecast
Wednesday 30 SEP 2026	Thursday 1 OCT 2026	Friday 2 OCT 2026	Saturday 3 OCT 2026	Sunday 4 OCT 2026
Low 54°	Low 46°	Low 37°	Low 44°	Low 44°
High 73°	High 65°	High 63°	High 61°	High 65°

Overcast 17% Rain	Partly Cloudy 10% Rain	Clear 9% Rain	Partly Cloudy 20% Rain	Mostly Cloudy 20% Rain

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