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.

Fair

24°F

-4°C

Humidity 51%
Wind Speed N 3 mph
Barometer 29.94 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 6 Dec 11:55 am CST
Extended Forecast for

Waterloo WI

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 24. Northwest wind around 5 mph becoming calm.

    High: 24 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow, mainly after 9pm. The snow could be heavy at times. Low around 13. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Heavy Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 18. North wind 5 to 10 mph.

    High: 18 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -3. North wind around 5 mph becoming calm in the evening.

    Low: -3 °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 13. South wind 10 to 15 mph.

    Low: 13 °F

    Chance Snow

  • Tuesday

    Tuesday: A slight chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 34. Southwest wind around 10 mph. Chance of precipitation is 40%.

    High: 34 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow. Low around 24. 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: 24 °F

    Rain/Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 24. Northwest wind around 5 mph becoming calm.
Tonight
Snow, mainly after 9pm. The snow could be heavy at times. Low around 13. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 100%. New 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 18. North wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around -3. 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 13. South wind 10 to 15 mph.
Tuesday
A slight chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 34. Southwest wind around 10 mph. Chance of precipitation is 40%.
Tuesday Night
Rain and snow. Low around 24. 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 50 percent chance of snow. Mostly cloudy, with a high near 32.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 7.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 20.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 4.
Friday
Partly sunny, with a high near 16.
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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:
12:11 pm CST Dec 6, 2025
Forecast Valid:
12pm CST Dec 6, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
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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