WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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57201 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WATERTOWN, SD Current Weather
9:53 PM CDT SEP 14, 2026
Clear Mist 61°F
Feels Like:	61°F
Dewpoint:	61°F
Rel. Hum.:	100%
Visibility:	6 miles
Wind:	WSW at 5 mph
Pressure:	29.79 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 this evening, then clearing. Lows around 50. West winds 15 to 20 mph. Gusts up to 35 mph after midnight.

TUESDAY
Mostly sunny. Highs around 70. Northwest winds 15 to 20 mph with gusts up to 30 mph.

TUESDAY NIGHT
Partly cloudy. Lows in the upper 40s. Northwest winds around 5 mph, becoming east after midnight.

WEDNESDAY
Partly sunny with a slight chance of showers in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs around 70. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.

WEDNESDAY NIGHT
Mostly cloudy. Lows in the lower 50s. South winds 5 to 10 mph with gusts up to 20 mph, becoming west after midnight.

THURSDAY
Partly sunny. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.

THURSDAY NIGHT AND FRIDAY
Showers likely with a chance of thunderstorms. Lows in the upper 50s. Highs in the lower 70s. Chance of rain 70 percent.

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

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

SATURDAY NIGHT
Mostly cloudy. A chance of showers, mainly in the evening. Lows in the mid 50s. Chance of rain 30 percent.

SUNDAY
Partly sunny with a 20 percent chance of showers. Highs around 70.

SUNDAY NIGHT
Partly cloudy with a 20 percent chance of showers. Lows in the lower 50s.

MONDAY
Partly sunny. Highs around 70.

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 9/14/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
14 SEP 2026

1 PM

64°

62°

Mostly Cloudy

64%
RAIN
1–2 in

0% Thunder
( 12% severe)

SSE 23

87%

60°

High 71°

4 PM

70°

70°

Mostly Cloudy

S 18

81%

64°

Mostly Cloudy

Rain Likely

Breezy

7 PM

69°

69°

Mostly Cloudy

4%

0% Thunder
( 2% severe)

W 14

84%

64°

10 PM

62°

61°

Partly Cloudy

WSW 10

84%

57°

Tuesday
15 SEP 2026

1 AM

58°

56°

Partly Cloudy

0%

0% Thunder
( 1% severe)

WSW 12

75%

50°

Low 51°

4 AM

56°

52°

Clear

W 17

74%

48°

High 72°

7 AM

52°

47°

Clear

0%

0% Thunder
( 0% severe)

WNW 14

83%

47°

Clear

10 AM

59°

56°

Clear

WNW 14

75%

51°

1 PM

69°

69°

Clear

0%

0% Thunder
( 0% severe)

WNW 12

53%

51°

4 PM

72°

72°

Partly Cloudy

WNW 10

44%

49°

7 PM

65°

65°

Partly Cloudy

0%

0% Thunder
( 1% severe)

NW 3

60%

51°

10 PM

55°

55°

Partly Cloudy

CALM

90%

52°

Wednesday
16 SEP 2026

1 AM

52°

52°

Partly Cloudy

0%

0% Thunder
( 2% severe)

E 3

96%

51°

Low 48°

4 AM

51°

49°

Partly Cloudy

E 6

96%

50°

High 68°

7 AM

52°

49°

Mostly Cloudy

30%
RAIN
<.01 in

0% Thunder
( 5% severe)

ESE 8

89%

49°

Mostly Cloudy

Chance of Rain

10 AM

60°

58°

Mostly Cloudy

SE 12

81%

54°

1 PM

66°

66°

Mostly Cloudy

31%
RAIN
<.01 in

0% Thunder
( 5% severe)

SSE 14

63%

53°

4 PM

67°

67°

Mostly Cloudy

SSE 13

63%

54°

7 PM

63°

62°

Mostly Cloudy

SSE 10

78%

56°


WATERTOWN, SD extended weather forecast
Thursday 17 SEP 2026	Friday 18 SEP 2026	Saturday 19 SEP 2026	Sunday 20 SEP 2026	Monday 21 SEP 2026
Low 51°	Low 61°	Low 54°	Low 52°	Low 49°
High 77°	High 69°	High 66°	High 63°	High 66°

Partly Cloudy 18% Rain	Overcast 66% Rain	Overcast 45% Rain	Overcast 40% Rain	Overcast 47% Rain

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