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

-5°F

-21°C

Humidity 77%
Wind Speed Calm
Barometer 30.30 in
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Last update 29 Jan 7:15 am CST
Extended Forecast for

Waterloo WI

  • Today

    Today: Sunny, with a high near 12. Wind chill values between -5 and -15. Northwest wind around 5 mph.

    High: 12 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -1. Wind chill values between -5 and -10. Calm wind becoming north around 5 mph in the evening.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 14. Wind chill values between -5 and -15. North wind 10 to 15 mph.

    High: 14 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4. Wind chill values between -10 and zero. Northwest wind 5 to 10 mph.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 20. Northwest wind 5 to 10 mph becoming light in the afternoon.

    High: 20 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3. Calm wind.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 25. South wind 5 to 10 mph.

    High: 25 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 15. Southwest wind around 5 mph.

    Low: 15 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 12. Wind chill values between -5 and -15. Northwest wind around 5 mph.
Tonight
Partly cloudy, with a low around -1. Wind chill values between -5 and -10. Calm wind becoming north around 5 mph in the evening.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 14. Wind chill values between -5 and -15. North wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around 4. Wind chill values between -10 and zero. Northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 20. Northwest wind 5 to 10 mph becoming light in the afternoon.
Saturday Night
Mostly clear, with a low around 3. Calm wind.
Sunday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 25. South wind 5 to 10 mph.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 15. Southwest wind around 5 mph.
Monday
Partly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 25.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 12.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 25.
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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:
7:33 am CST Jan 29, 2026
Forecast Valid:
7am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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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