National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Watertown (KRYV)

Lat: 43.17°NLon: 88.72°WElev: 814ft.

Unknown Precip

32°F

0°C

Humidity 99%
Wind Speed S 3 mph
Barometer 29.25 in
Dewpoint 32°F (0°C)
Visibility 2.50 mi
Last update 9 Dec 10:55 pm CST
Extended Forecast for

Waterloo WI

Winter Weather Advisory December 9, 11:04pm until December 10, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 9, 11:04pm until December 10, 07:00am

    NOW until 7:00am Wed

    Winter Weather Advisory

  • Tonight

    Low: 25 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow likely before 8am, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 28. North wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Snow Likely
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values between zero and 5. Northwest wind 5 to 10 mph.

    Low: 5 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Increasing clouds, with a high near 18. Wind chill values between -5 and 5. West wind around 5 mph becoming southwest in the afternoon.

    High: 18 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 6. Calm wind becoming north around 5 mph.

    Low: 6 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 23. West wind 5 to 10 mph.

    High: 23 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -1. West wind around 10 mph.

    Low: -1 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy and cold, with a high near 8. Northwest wind around 10 mph.

    High: 8 °F

    Chance Snow

Detailed Forecast

Tonight
Snow, possibly mixed with rain, becoming all snow after 4am. Low around 25. Southwest wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.
Wednesday
Snow likely before 8am, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 28. North wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values between zero and 5. Northwest wind 5 to 10 mph.
Thursday
A 20 percent chance of snow after noon. Increasing clouds, with a high near 18. Wind chill values between -5 and 5. West wind around 5 mph becoming southwest in the afternoon.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 6. Calm wind becoming north around 5 mph.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 23. West wind 5 to 10 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -1. West wind around 10 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 8. Northwest wind around 10 mph.
Saturday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around -10.
Sunday
Sunny and cold, with a high near 6.
Sunday Night
Partly cloudy, with a low around -7.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 19.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Partly sunny, with a high near 25.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waterloo WI
 43.21°N 88.97°W (Elev. 823 ft)
Last Update:
10:26 pm CST Dec 9, 2025
Forecast Valid:
11pm CST Dec 9, 2025-6pm CST Dec 16, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation