Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fog/Mist

28°F

-2°C

Humidity 93%
Wind Speed Calm
Barometer 29.61 in
Dewpoint 27°F (-3°C)
Visibility 6.00 mi
Last update 9 Dec 2:45 pm CST
Extended Forecast for

5 Miles NNE Milton WI

Winter Weather Advisory December 9, 06:00pm until December 10, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: A 50 percent chance of snow, mainly after 4pm.  Cloudy, with a high near 32. South wind 5 to 10 mph.

    High: 32 °F

    Chance Snow

  • Tonight

    Tonight: Rain and snow, possibly mixed with freezing rain before 4am, then rain and snow likely between 4am and 5am, then snow after 5am.  Low around 27. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. Little or no ice accumulation expected.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Wintry Mix

  • Wednesday

    Wednesday: Snow, mainly before 7am.  Temperature falling to around 24 by 3pm. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow and
    Blustery then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Wind chill values between zero and 5. Northwest wind 5 to 10 mph.

    Low: 7 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 19. Northwest wind around 5 mph becoming south in the afternoon.

    High: 19 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 10. Calm wind becoming north around 5 mph after midnight.

    Low: 10 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow.  Mostly cloudy, with a high near 24. West wind 5 to 10 mph.

    High: 24 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 1. West wind around 10 mph.

    Low: 1 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow.  Mostly cloudy and cold, with a high near 8.

    High: 8 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 50 percent chance of snow, mainly after 4pm. Cloudy, with a high near 32. South wind 5 to 10 mph.
Tonight
Rain and snow, possibly mixed with freezing rain before 4am, then rain and snow likely between 4am and 5am, then snow after 5am. Low around 27. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly before 7am. Temperature falling to around 24 by 3pm. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Wind chill values between zero and 5. Northwest wind 5 to 10 mph.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 19. Northwest wind around 5 mph becoming south in the afternoon.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 10. Calm wind becoming north around 5 mph after midnight.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 24. West wind 5 to 10 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 1. West wind around 10 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 8.
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 5.
Sunday Night
Partly cloudy, with a low around -6.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 18.
Monday Night
Mostly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Milton WI
 42.84°N 88.91°W (Elev. 856 ft)
3:13 pm CST Dec 9, 2025
3pm CST Dec 9, 2025-6pm CST Dec 16, 2025
 
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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