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.

Overcast

24°F

-4°C

Humidity 63%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Last update 6 Dec 8:55 pm CST
Extended Forecast for

Waterloo WI

  • Tonight

    Tonight: Snow, mainly before 5am. Low around 13. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 17. Wind chill values between zero and 5. North wind 5 to 10 mph.

    High: 17 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -2. Wind chill values between -5 and -10. North wind around 5 mph becoming calm in the evening.

    Low: -2 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 23. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 23 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 15. South wind 10 to 15 mph.

    Low: 15 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of rain and snow after noon. Mostly cloudy, with a high near 36. Southwest wind around 10 mph. Chance of precipitation is 40%.

    High: 36 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow. Low around 26. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 26 °F

    Rain/Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 33. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 33 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 9.

    Low: 9 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow, mainly before 5am. Low around 13. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
A 20 percent chance of snow before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 17. Wind chill values between zero and 5. North wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around -2. Wind chill values between -5 and -10. North wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 23. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 15. South wind 10 to 15 mph.
Tuesday
A chance of rain and snow after noon. Mostly cloudy, with a high near 36. Southwest wind around 10 mph. Chance of precipitation is 40%.
Tuesday Night
Rain and snow. Low around 26. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 33. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 9.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 23.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 3.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 14.
Friday Night
Mostly cloudy, with a low around -3.
Saturday
Mostly sunny, with a high near 11.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waterloo WI
 43.21°N 88.97°W (Elev. 823 ft)
Last Update:
9:02 pm CST Dec 6, 2025
Forecast Valid:
9pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation