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.

Partly Cloudy

8°F

-13°C

Humidity 55%
Wind Speed NW 10 G 18 mph
Barometer 29.95 in
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 27 Jan 6:55 am CST
Extended Forecast for

Oconomowoc WI

  • Today

    Today: A slight chance of snow before 8am, then a chance of flurries between 8am and 10am. Partly sunny and cold, with a high near 9. Wind chill values between -5 and -10. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 9 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -2. Wind chill values between -5 and -15. West wind 5 to 10 mph.

    Low: -2 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 11. Wind chill values between -5 and -15. West wind 10 to 15 mph.

    High: 11 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -6. Wind chill values between -10 and -15. Northwest wind around 5 mph.

    Low: -6 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and cold, with a high near 8. Northwest wind around 5 mph.

    High: 8 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -4. North wind around 5 mph.

    Low: -4 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of snow. Mostly sunny, with a high near 12. North wind 5 to 10 mph.

    High: 12 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight. Partly cloudy, with a low around 3. Northwest wind around 5 mph.

    Low: 3 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of snow before 8am, then a chance of flurries between 8am and 10am. Partly sunny and cold, with a high near 9. Wind chill values between -5 and -10. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around -2. Wind chill values between -5 and -15. West wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 11. Wind chill values between -5 and -15. West wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around -6. Wind chill values between -10 and -15. Northwest wind around 5 mph.
Thursday
Sunny and cold, with a high near 8. Northwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around -4. North wind around 5 mph.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 12. North wind 5 to 10 mph.
Friday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 3. Northwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 20.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 23.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 9.
Monday
Partly sunny, with a high near 25.
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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:
6:31 am CST Jan 27, 2026
Forecast Valid:
7am CST Jan 27, 2026-6pm CST Feb 2, 2026
 
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Additional Resources

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Chance of Precipitation