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January 17th, 2026 :: 6:05 am CST   

Local Weather Report for
Watertown
Wisconsin, United States

 Current Watertown Weather Conditions Updated January 17th at 4:55 am 
light snow
Temperature:12°F Dew Point:7°F
Barometer:29.74 inHg Wind:N 15 Mph
Humidity:76.7% Visibility:0M
 
 Watertown Weather Forecast Summary  
 
Today
Jan 17th
Sunday
Jan 18th
Monday
Jan 19th
Tuesday
Jan 20th
Wednesday
Jan 21st
Cloudy Cloudy Cloudy Cloudy Cloudy
21°F
16°F
5°F
5°F
-4°F
28°F
-4°F
32°F
5°F
 
 Watertown Detailed Weather Forecast  
 
Saturday, January 17th, 2026
Morning Temperature: 17°F
Cloudy with a chance of flurries. Windy at times.
Afternoon Temperature: 21°F
Cloudy with a chance of flurries. Windy at times.
Evening Temperature: 14°F
A mix of cloudy and clear skies with a chance of flurries. Windy at times.
Sunday, January 18th, 2026
Overnight Temperature: 7°F
Cloudy. Windy at times.
Morning Temperature: 11°F
Cloudy with a chance of flurries. Windy at times.
Afternoon Temperature: 16°F
Cloudy with a chance of flurries.
Evening Temperature: 14°F
Cloudy with a chance of flurries. Windy.
Monday, January 19th, 2026
Overnight Temperature: 3°F
Cloudy. Windy.
Morning Temperature: 1°F
Cloudy. Windy.
Afternoon Temperature: 0°F
A mix of cloud and sun. Windy at times.
Evening Temperature: -3°F
Clear with cloudy periods. Windy at times.
Tuesday, January 20th, 2026
Overnight Temperature: -4°F
Clear. Windy at times.
Morning Temperature: 10°F
Cloudy. Windy at times.
Afternoon Temperature: 19°F
Cloudy. Windy at times.
Evening Temperature: 26°F
Cloudy. Windy.
Wednesday, January 21st, 2026
Overnight Temperature: 28°F
Cloudy with a slight chance of flurries or showers. Windy.
Morning Temperature: 19°F
Cloudy. Windy.
Afternoon Temperature: 13°F
Cloudy. Windy at times.
Evening Temperature: 8°F
Cloudy. Windy at times.
Thursday, January 22nd, 2026
Overnight Temperature: 6°F
Cloudy.
Morning Temperature: 16°F
Cloudy. Windy at times.
Afternoon Temperature: 16°F
Cloudy with a slight chance of flurries.
Evening Temperature: 16°F
Cloudy with a chance of flurries.
Friday, January 23rd, 2026
Overnight Temperature: 12°F
Cloudy.
Morning Temperature: 9°F
Cloudy. Windy at times.
Afternoon Temperature: 1°F
A mix of cloud and sun.
Evening Temperature: -1°F
Cloudy. Windy at times.
Saturday, January 24th, 2026
Overnight Temperature: -6°F
Mostly cloudy. Windy at times.
Morning Temperature: 5°F
Cloudy with flurries likely. Windy at times.
Afternoon Temperature: 12°F
Cloudy with a chance of flurries. Windy at times.
Evening Temperature: 14°F
Cloudy with a chance of flurries.
Sunday, January 25th, 2026
Overnight Temperature: 11°F
Cloudy with a chance of flurries.
Morning Temperature: 12°F
Cloudy with a slight chance of flurries. Windy at times.
Afternoon Temperature: -1°F
Sunny with cloudy periods.
Evening Temperature: -4°F
Cloudy.





 

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This WeatherCity Weather Forecast for Watertown, Wisconsin, 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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