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April 27th, 2026 :: 9:40 am CDT   

Local Weather Report for
Watertown
South Dakota, United States

 Current Watertown Weather Conditions Updated April 27th at 8:53 am 
mist
Temperature:43°F Dew Point:41°F
Barometer:29.62 inHg Wind:N 28 Mph
Humidity:93.3% Visibility:0M
 
 Watertown Weather Forecast Summary  
 
Today
Apr 27th
Tuesday
Apr 28th
Wednesday
Apr 29th
Thursday
Apr 30th
Friday
May 1st
Showers Cloudy Cloudy Cloudy Mostly Sunny
45°F
49°F
31°F
55°F
36°F
52°F
34°F
56°F
38°F
 
 Watertown Detailed Weather Forecast  
 
Monday, April 27th, 2026
Morning Temperature: 42°F
Cloudy with showers likely. Wind 20 to 30 mph.
Afternoon Temperature: 39°F
Cloudy with showers likely. Wind 20 to 30 mph.
Evening Temperature: 42°F
Cloudy with a chance of showers. Windy.
Tuesday, April 28th, 2026
Overnight Temperature: 35°F
Clear. Windy at times.
Morning Temperature: 37°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 48°F
Cloudy. Windy at times.
Evening Temperature: 45°F
Cloudy.
Wednesday, April 29th, 2026
Overnight Temperature: 38°F
Clear with cloudy periods.
Morning Temperature: 42°F
Sunny with cloudy periods.
Afternoon Temperature: 54°F
Cloudy. Windy at times.
Evening Temperature: 43°F
Clear with cloudy periods with a chance of showers. Windy at times.
Thursday, April 30th, 2026
Overnight Temperature: 38°F
Cloudy.
Morning Temperature: 39°F
Sunny. Windy at times.
Afternoon Temperature: 50°F
Cloudy. Windy at times.
Evening Temperature: 46°F
Clear with cloudy periods.
Friday, May 1st, 2026
Overnight Temperature: 39°F
Clear.
Morning Temperature: 44°F
Sunny.
Afternoon Temperature: 55°F
Sunny with cloudy periods.
Evening Temperature: 50°F
Clear.
Saturday, May 2nd, 2026
Overnight Temperature: 43°F
A mix of cloudy and clear skies.
Morning Temperature: 48°F
Sunny.
Afternoon Temperature: 60°F
Sunny.
Evening Temperature: 54°F
Clear.
Sunday, May 3rd, 2026
Overnight Temperature: 45°F
Clear.
Morning Temperature: 49°F
Cloudy. Windy at times.
Afternoon Temperature: 60°F
Cloudy.
Evening Temperature: 54°F
A mix of cloudy and clear skies.





 

  [ Local Weather Report ]
Ortonville, MN 
8:55 AM  45°F
mist
 
Brookings, SD 
8:56 AM  45°F
Overcast
 
Madison, MN 
8:55 AM  46°F
mist
 
Sisseton, SD 
8:56 AM  43°F
 
 
Appleton, MN 
8:55 AM  46°F
Overcast
 
Wheaton, MN 
8:53 AM  43°F
moderate drizzle
 
Huron, SD 
8:55 AM  43°F
Overcast
 
Montevideo, MN 
8:55 AM  46°F
mist
 
Marshall, MN 
8:56 AM  46°F
light rain moderate fog
 
Aberdeen, SD 
8:53 AM  41°F
Overcast

 
This WeatherCity Weather Forecast for Watertown, South Dakota, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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