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Hazardous Weather Conditions

Current conditions at

Watertown (KRYV)

Lat: 43.17°NLon: 88.72°WElev: 814ft.

Fog/Mist

32°F

0°C

Humidity 99%
Wind Speed SW 3 mph
Barometer 29.22 in
Dewpoint 32°F (0°C)
Visibility 3.00 mi
Last update 9 Dec 11:55 pm CST
Extended Forecast for

Jefferson WI

Winter Weather Advisory December 10, 12:05am until December 10, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 10, 12:05am until December 10, 07:00am

    NOW until 7:00am Wed

    Winter Weather Advisory

  • Overnight

    Low: 26 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 4pm. Mostly cloudy, with a temperature falling to around 22 by 5pm. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 29 °F⇓

    Snow Likely
    and Blustery
    then Slight
    Chance Snow

  • Wednesday Night

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

    Low: 5 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Increasing clouds, with a high near 19. Wind chill values between -5 and 5. West wind around 5 mph becoming southwest in the afternoon.

    High: 19 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 8. Calm wind becoming north around 5 mph.

    Low: 8 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 24. North wind 5 to 10 mph becoming west in the afternoon.

    High: 24 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 0. West wind around 10 mph.

    Low: 0 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy and cold, with a high near 8. Northwest wind around 10 mph.

    High: 8 °F

    Chance Snow

Detailed Forecast

Overnight
Snow, possibly mixed with rain, becoming all snow after 5am. Low around 26. West wind around 15 mph becoming north. Winds could gust as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow likely, mainly before 4pm. Mostly cloudy, with a temperature falling to around 22 by 5pm. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Wind chill values between -5 and zero. Northwest wind 5 to 10 mph.
Thursday
A 20 percent chance of snow after noon. Increasing clouds, with a high near 19. Wind chill values between -5 and 5. West wind around 5 mph becoming southwest in the afternoon.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 8. Calm wind becoming north around 5 mph.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 24. North wind 5 to 10 mph becoming west in the afternoon.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 0. West wind around 10 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 8. Northwest wind around 10 mph.
Saturday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around -10.
Sunday
Sunny and cold, with a high near 6.
Sunday Night
Partly cloudy, with a low around -7.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 19.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jefferson WI
 43.01°N 88.81°W (Elev. 833 ft)
Last Update:
10:26 pm CST Dec 9, 2025
Forecast Valid:
12am CST Dec 10, 2025-6pm CST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation