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

26°F

-3°C

Humidity 85%
Wind Speed SW 8 mph
Barometer 29.89 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 3 Dec 7:50 am CST
Extended Forecast for

Oconomowoc WI

  • Today

    Today: A 20 percent chance of snow before 11am. Cloudy, with a high near 28. Southwest wind 10 to 15 mph becoming northwest in the afternoon.

    High: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around -5. Wind chill values between -5 and -15. Northwest wind 5 to 10 mph.

    Low: -5 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 12. Wind chill values between -5 and -15. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 12 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 1. Wind chill values between -5 and -10. Southwest wind 5 to 10 mph.

    Low: 1 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 23. Southwest wind around 10 mph.

    High: 23 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15. Southwest wind around 5 mph.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 25. Northwest wind around 5 mph.

    High: 25 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 11. Calm wind becoming north around 5 mph.

    Low: 11 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow. Partly sunny, with a high near 23.

    High: 23 °F

    Chance Snow

Detailed Forecast

Today
A 20 percent chance of snow before 11am. Cloudy, with a high near 28. Southwest wind 10 to 15 mph becoming northwest in the afternoon.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around -5. Wind chill values between -5 and -15. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 12. Wind chill values between -5 and -15. Northwest wind around 5 mph becoming southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 1. Wind chill values between -5 and -10. Southwest wind 5 to 10 mph.
Friday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 23. Southwest wind around 10 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 15. Southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 25. Northwest wind around 5 mph.
Saturday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 11. Calm wind becoming north around 5 mph.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 23.
Sunday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 6.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 24.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 16.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oconomowoc WI
 43.11°N 88.51°W (Elev. 860 ft)
Last Update:
7:56 am CST Dec 3, 2025
Forecast Valid:
8am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation