WATERTOWN, SD 57201 Weather Forecast & Current Conditions

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WATERTOWN, SD
Current Weather

12:53 PM CST FEB 26, 2026
Clear
45°F
Feels Like: 38°F
Dewpoint: 25°F
Rel. Hum.: 45%
Visibility: 10 miles
Wind: W at 14 mph
Pressure: 29.75 inches
Last 72 hours

Local Area Snow Depth

South Dakota Current Weather

South Dakota MOS Forecast Weather


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(Automated weather data from NWS/FAA)
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WATERTOWN, SD 57201
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny and not as cold. Near steady temperature in the lower 40s. West winds 10 to 15 mph with gusts up to 30 mph.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Not as cold with lows in the upper 20s. Southwest winds 10 to 15 mph. Gusts up to 30 mph after midnight.
FRIDAY
Mostly sunny. Highs in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph.
FRIDAY NIGHT
Mostly cloudy. A chance of snow after midnight. Little or no snow accumulation. Much colder with lows around 11. North winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 50 percent.
SATURDAY
Mostly cloudy. A chance of snow in the morning. Light snow accumulation possible. Much colder with highs around 16. Northeast winds 10 to 15 mph. Chance of snow 50 percent.
SATURDAY NIGHT
Partly cloudy. Cold with lows zero to 5 above zero.
SUNDAY
Mostly cloudy. A slight chance of snow in the morning. Highs in the lower 20s. Chance of snow 20 percent.
SUNDAY NIGHT AND MONDAY
Partly cloudy. Lows 10 to 15. Highs in the upper 30s.
MONDAY NIGHT
Mostly cloudy. Not as cold with lows in the mid 20s.
TUESDAY
Mostly cloudy in the morning, then clearing. Highs in the mid 40s.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s.
WEDNESDAY
Partly sunny. A slight chance of rain in the afternoon. Highs in the upper 40s. Chance of rain 20 percent.

Visible Weather Satellite
WATERTOWN, SD 57201
Infrared Weather Satellite
WATERTOWN, SD 57201
NEXRAD Weather Radar
WATERTOWN, SD 57201

WATERTOWN, SD 3 hourly weather forecast

weather forecast created  6:00 AM CST  2/26/2026
Thursday
26 FEB 2026
WATERTOWN, SD 57201 weather forecast Day 1, 12 hours 12 PM 39° 31° Clear 0%

0% Thunder
( 0% severe)
W   15 59% 26°
High 45° WATERTOWN, SD 57201 weather forecast Day 1, 15 hours 3 PM 44° 37° Clear W   14 53% 28°
Clear



WATERTOWN, SD 57201 weather forecast Day 1, 18 hours 6 PM 39° 33° Clear 0%

0% Thunder
( 0% severe)
W   9 64% 28°
WATERTOWN, SD 57201 weather forecast Day 1, 21 hours 9 PM 33° 25° Clear SW   9 74% 26°
Friday
27 FEB 2026
WATERTOWN, SD 57201 weather forecast Day 2, 0 hours 12 AM 32° 23° Partly Cloudy 1%

0% Thunder
( 0% severe)
SW   12 71% 24°
Low 29° WATERTOWN, SD 57201 weather forecast Day 2, 3 hours 3 AM 32° 22° Partly Cloudy WSW   13 68% 23°
High 45° WATERTOWN, SD 57201 weather forecast Day 2, 6 hours 6 AM 31° 21° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   14 67% 22°

Partly Cloudy




Breezy
WATERTOWN, SD 57201 weather forecast Day 2, 9 hours 9 AM 36° 26° Partly Cloudy WNW   16 60% 24°
WATERTOWN, SD 57201 weather forecast Day 2, 12 hours 12 PM 43° 34° Partly Cloudy 1%

0% Thunder
( 0% severe)
NW   20 50% 26°
WATERTOWN, SD 57201 weather forecast Day 2, 15 hours 3 PM 43° 35° Partly Cloudy NW   18 42% 22°
WATERTOWN, SD 57201 weather forecast Day 2, 18 hours 6 PM 35° 26° Partly Cloudy 2%

0% Thunder
( 0% severe)
NNW   14 52% 20°
WATERTOWN, SD 57201 weather forecast Day 2, 21 hours 9 PM 26° 15° Mostly Cloudy N   13 63% 16°
Saturday
28 FEB 2026
WATERTOWN, SD 57201 weather forecast Day 3, 0 hours 12 AM 21° Mostly Cloudy 56%
SNOW
10–20 in
0% Thunder
( 1% severe)
NNE   12 61% 11°
Low 12° WATERTOWN, SD 57201 weather forecast Day 3, 3 hours 3 AM 17° Overcast NNE   12 63%
High 18° WATERTOWN, SD 57201 weather forecast Day 3, 6 hours 6 AM 14° Overcast 57%
SNOW
10–20 in
0% Thunder
( 1% severe)
NE   12 66%

Overcast

Snow Likely

WATERTOWN, SD 57201 weather forecast Day 3, 9 hours 9 AM 12° -2° Overcast NE   12 66%
WATERTOWN, SD 57201 weather forecast Day 3, 15 hours 12 PM 14° Mostly Cloudy 10%
SNOW
.1–1 in
0% Thunder
( 0% severe)
NE   12 63%
WATERTOWN, SD 57201 weather forecast Day 3, 18 hours 3 PM 16° Mostly Cloudy NNE   12 54%
WATERTOWN, SD 57201 weather forecast Day 3, 21 hours 6 PM 14° Mostly Cloudy     NNE   10 56%

WATERTOWN, SD extended weather forecast

Sunday
1 MAR 2026
Monday
2 MAR 2026
Tuesday
3 MAR 2026
Wednesday
4 MAR 2026
Thursday
5 MAR 2026
Low -2° Low 5° Low 22° Low 31° Low 29°
High 22° High 37° High 48° High 47° High 40°
WATERTOWN, SD 57201 weather forecast Day 4 WATERTOWN, SD 57201 weather forecast Day 5 WATERTOWN, SD 57201 weather forecast Day 6 WATERTOWN, SD 57201 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
6% Snow
Clear
11% Snow
Partly Cloudy
11% Rain/Snow
Partly Cloudy
11% Rain
Overcast
39% Rain
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