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.

Rain

35°F

2°C

Humidity 98%
Wind Speed NW 10 G 17 mph
Barometer 29.43 in
Dewpoint 34°F (1°C)
Visibility 3.00 mi
Wind Chill27°F (-3°C)
Last update 28 Dec 5:15 pm CST
Extended Forecast for

Waterloo WI

Winter Weather Advisory December 28, 06:00pm until December 29, 06:00pm
Wind Advisory December 28, 06:00pm until December 29, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory

  • This Afternoon

    This Afternoon: Rain. Patchy fog. High near 42. Northwest wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Rain before 7pm, then rain and snow between 7pm and 8pm, then snow after 8pm. Patchy blowing snow after 9pm. Low around 17. Windy, with a west wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 17 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Snow, mainly before 7am. Areas of blowing snow before 5pm. High near 20. Wind chill values between zero and 5. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 20 °F

    Snow and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: Patchy blowing snow before 8pm. Partly cloudy, with a low around 7. Wind chill values between -5 and zero. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 7 °F

    Patchy
    Blowing Snow
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 27. West wind 5 to 10 mph.

    High: 27 °F

    Partly Sunny
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. West wind around 10 mph.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 25. Northwest wind 10 to 15 mph.

    High: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 4. Northwest wind around 5 mph.

    Low: 4 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • New Year's Day

    New Year's Day: Sunny, with a high near 15.

    High: 15 °F

    Sunny

Detailed Forecast

This Afternoon
Rain. Patchy fog. High near 42. Northwest wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 7pm, then rain and snow between 7pm and 8pm, then snow after 8pm. Patchy blowing snow after 9pm. Low around 17. Windy, with a west wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow, mainly before 7am. Areas of blowing snow before 5pm. High near 20. Wind chill values between zero and 5. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Patchy blowing snow before 8pm. Partly cloudy, with a low around 7. Wind chill values between -5 and zero. Northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 27. West wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 18. West wind around 10 mph.
Wednesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 25. Northwest wind 10 to 15 mph.
Wednesday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 4. Northwest wind around 5 mph.
New Year's Day
Sunny, with a high near 15.
Thursday Night
Partly cloudy, with a low around 4.
Friday
Partly sunny, with a high near 21.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Partly sunny, with a high near 26.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waterloo WI
 43.19°N 88.98°W (Elev. 850 ft)
Last Update:
3:16 pm CST Dec 28, 2025
Forecast Valid:
5pm CST Dec 28, 2025-6pm CST Jan 4, 2026
 
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