Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  8:04 am
Sunset:  5:03 pm
[ Moon Phases ]  

Last Quarter
Jan 12

New Moon
Jan 19

First Quarter
Jan 26

Full Moon
Feb 3




January 5th, 2026 :: 2:40 am CST   

Local Weather Report for
Watertown
South Dakota, United States

 Current Watertown Weather Conditions Updated January 5th at 1:53 am 
moderate freezing fog
Temperature:27°F Dew Point:27°F
Barometer:29.65 inHg Wind:N 9 Mph
Humidity:100.0% Visibility:0M
 
 Watertown Weather Forecast Summary  
 
Today
Jan 5th
Tuesday
Jan 6th
Wednesday
Jan 7th
Thursday
Jan 8th
Friday
Jan 9th
Cloudy Cloudy Cloudy Cloudy Cloudy
39°F
36°F
26°F
42°F
29°F
36°F
27°F
32°F
23°F
 
 Watertown Detailed Weather Forecast  
 
Monday, January 5th, 2026
Overnight Temperature: 28°F
Cloudy.
Morning Temperature: 36°F
Cloudy.
Afternoon Temperature: 33°F
A mix of cloud and sun.
Evening Temperature: 31°F
Cloudy.
Tuesday, January 6th, 2026
Overnight Temperature: 28°F
Cloudy. Windy at times.
Morning Temperature: 31°F
Cloudy.
Afternoon Temperature: 30°F
Cloudy.
Evening Temperature: 31°F
Cloudy. Windy at times.
Wednesday, January 7th, 2026
Overnight Temperature: 30°F
Cloudy.
Morning Temperature: 37°F
Cloudy.
Afternoon Temperature: 35°F
Sunny.
Evening Temperature: 35°F
A mix of clear and cloudy skies.
Thursday, January 8th, 2026
Overnight Temperature: 33°F
Cloudy.
Morning Temperature: 34°F
Cloudy. Windy at times.
Afternoon Temperature: 29°F
Cloudy. Windy at times.
Evening Temperature: 27°F
Cloudy.
Friday, January 9th, 2026
Overnight Temperature: 25°F
Cloudy.
Morning Temperature: 29°F
Cloudy.
Afternoon Temperature: 28°F
Cloudy. Windy at times.
Evening Temperature: 26°F
Cloudy. Windy at times.
Saturday, January 10th, 2026
Overnight Temperature: 18°F
Cloudy. Windy at times.
Morning Temperature: 17°F
Cloudy. Windy.
Afternoon Temperature: 14°F
Cloudy. Windy at times.
Evening Temperature: 12°F
A mix of cloudy and clear skies. Windy at times.
Sunday, January 11th, 2026
Overnight Temperature: 11°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 22°F
Sunny. Windy at times.
Afternoon Temperature: 26°F
Sunny. Windy at times.
Evening Temperature: 27°F
Clear with cloudy periods. Windy at times.
Monday, January 12th, 2026
Overnight Temperature: 28°F
Cloudy. Windy at times.
Morning Temperature: 33°F
Cloudy. Windy.
Afternoon Temperature: 30°F
Sunny. Windy at times.
Evening Temperature: 28°F
Mostly clear. Windy at times.
Tuesday, January 13th, 2026
Overnight Temperature: 27°F
Cloudy. Windy at times.
Morning Temperature: 31°F
Cloudy. Windy at times.
Afternoon Temperature: 28°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 28°F
Cloudy. Windy at times.





 

  [ Local Weather Report ]
Ortonville, MN 
1:55 AM  28°F
Overcast
 
Brookings, SD 
1:56 AM  28°F
moderate freezing fog
 
Madison, MN 
1:55 AM  30°F
Overcast
 
Sisseton, SD 
1:56 AM  25°F
 
 
Appleton, MN 
1:54 AM  32°F
Overcast
 
Wheaton, MN 
1:53 AM  28°F
Overcast
 
Huron, SD 
1:48 AM  27°F
mist
 
Montevideo, MN 
1:55 AM  30°F
Overcast
 
Marshall, MN 
1:56 AM  30°F
Overcast
 
Aberdeen, SD 
1:53 AM  25°F
 

 
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

  Watertown weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00372s  
Home   |   About WeatherCity