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

Watertown (KRYV)

Lat: 43.17°NLon: 88.72°WElev: 814ft.

Fair

18°F

-8°C

Humidity 70%
Wind Speed SE 3 mph
Barometer 30.23 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 23 Feb 10:55 pm CST
Extended Forecast for

Waterloo WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. South wind 5 to 10 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow showers likely with scattered flurries before 3pm, then scattered snow showers between 3pm and 5pm, then scattered flurries after 5pm. Mostly cloudy, with a high near 37. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Breezy.
    Mostly Cloudy
    then Snow
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16. Northwest wind around 15 mph.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 28. Northwest wind 5 to 15 mph.

    High: 28 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 15. Northwest wind around 5 mph becoming calm.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 39. Calm wind becoming southwest around 5 mph in the morning.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Southwest wind around 5 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 55. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 17. South wind 5 to 10 mph.
Tuesday
Snow showers likely with scattered flurries before 3pm, then scattered snow showers between 3pm and 5pm, then scattered flurries after 5pm. Mostly cloudy, with a high near 37. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 16. Northwest wind around 15 mph.
Wednesday
Sunny, with a high near 28. Northwest wind 5 to 15 mph.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 15. Northwest wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 39. Calm wind becoming southwest around 5 mph in the morning.
Thursday Night
Mostly clear, with a low around 25. Southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 55. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 26.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 27.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waterloo WI
 43.19°N 88.98°W (Elev. 850 ft)
Last Update:
11:08 pm CST Feb 23, 2026
Forecast Valid:
11pm CST Feb 23, 2026-6pm CST Mar 2, 2026
 
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