WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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57201 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WATERTOWN, SD Current Weather
7:53 AM CDT SEP 22, 2026
Overcast 52°F
Feels Like:	50°F
Dewpoint:	48°F
Rel. Hum.:	86%
Visibility:	10 miles
Wind:	ESE at 6 mph
Pressure:	30.28 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

TODAY
Mostly cloudy this morning, then becoming partly sunny. Highs around 60. Southeast winds 10 to 15 mph with gusts up to 25 mph.

TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

WEDNESDAY
Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

WEDNESDAY NIGHT
A slight chance of thunderstorms in the evening. Showers. Lows in the lower 50s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.

THURSDAY
Mostly cloudy. Highs in the upper 60s. South winds 10 to 15 mph with gusts up to 30 mph.

THURSDAY NIGHT
Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent.

FRIDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s.

FRIDAY NIGHT
Mostly cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 50s. Chance of rain 60 percent.

SATURDAY
Cloudy with a slight chance of thunderstorms in the morning, then partly sunny in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.

SATURDAY NIGHT
Mostly cloudy. A slight chance of showers in the evening. Lows in the mid 50s. Chance of rain 20 percent.

SUNDAY
Partly sunny. Highs around 70.

SUNDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 50s. Chance of rain 30 percent.

MONDAY
Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. 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 PM CDT 9/21/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
22 SEP 2026

1 AM

49°

47°

Mostly Cloudy

23%
RAIN
.1–.25 in

0% Thunder
( 1% severe)

E 6

100%

49°

Low 48°

4 AM

49°

47°

Mostly Cloudy

E 6

100%

49°

High 59°

7 AM

49°

45°

Mostly Cloudy

4%

0% Thunder
( 1% severe)

E 8

100%

49°

Mostly Cloudy

10 AM

51°

47°

Mostly Cloudy

ESE 10

100%

51°

1 PM

55°

52°

Mostly Cloudy

2%

0% Thunder
( 1% severe)

SE 13

83%

50°

4 PM

56°

53°

Partly Cloudy

SE 13

80%

50°

7 PM

55°

52°

Partly Cloudy

2%

0% Thunder
( 1% severe)

SE 10

80%

49°

10 PM

52°

48°

Partly Cloudy

SE 10

96%

51°

Wednesday
23 SEP 2026

1 AM

51°

47°

Mostly Cloudy

0%

0% Thunder
( 2% severe)

SSE 10

100%

51°

Low 46°

4 AM

51°

47°

Mostly Cloudy

SSE 10

100%

51°

High 63°

7 AM

50°

45°

Mostly Cloudy

4%

0% Thunder
( 2% severe)

SSE 13

100%

50°

Mostly Cloudy

Breezy

10 AM

55°

51°

Mostly Cloudy

SSE 15

90%

52°

1 PM

60°

57°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 8% severe)

SSE 18

78%

53°

4 PM

61°

58°

Mostly Cloudy

SSE 18

78%

54°

7 PM

59°

56°

Mostly Cloudy

49%
RAIN
.25–.5 in

0% Thunder
( 23% severe)

SSE 15

83%

54°

10 PM

57°

54°

Mostly Cloudy

SSE 15

93%

55°


WATERTOWN, SD extended weather forecast
Thursday 24 SEP 2026	Friday 25 SEP 2026	Saturday 26 SEP 2026	Sunday 27 SEP 2026	Monday 28 SEP 2026
Low 57°	Low 54°	Low 57°	Low 53°	Low 53°
High 62°	High 63°	High 75°	High 71°	High 67°

Overcast 75% Rain	Overcast 60% Rain	Overcast 51% Rain	Overcast 30% Rain	Overcast 28% Rain

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