National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Overcast

23°F

-5°C

Humidity 86%
Wind Speed S 17 mph
Barometer 29.82 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 9 Dec 3:35 am CST
Extended Forecast for

4 Miles WNW Clinton WI

  • Overnight

    Overnight: Cloudy, with a low around 17. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow after 4pm. Cloudy, with a high near 32. Southwest wind 10 to 15 mph.

    High: 32 °F

    Cloudy then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, possibly mixed with freezing rain before 3am, then a chance of rain and snow between 3am and 4am, then snow likely after 4am. Low around 27. Windy, with a south wind 15 to 25 mph becoming west after midnight. Winds could gust as high as 35 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
    and Breezy
    then
    Rain/Snow
    Likely and
    Windy

  • Wednesday

    Wednesday: Snow likely, mainly before noon. Mostly cloudy, with a temperature falling to around 24 by 5pm. Windy, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 30 °F⇓

    Snow Likely
    and Windy
    then Slight
    Chance Snow
    and Blustery

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 7. Northwest wind 5 to 10 mph.

    Low: 7 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Partly sunny, with a high near 20. West wind around 5 mph.

    High: 20 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 6. West wind around 5 mph.

    Low: 6 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 21. West wind 5 to 15 mph.

    High: 21 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -2.

    Low: -2 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 17. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
A 40 percent chance of snow after 4pm. Cloudy, with a high near 32. Southwest wind 10 to 15 mph.
Tuesday Night
Rain and snow, possibly mixed with freezing rain before 3am, then a chance of rain and snow between 3am and 4am, then snow likely after 4am. Low around 27. Windy, with a south wind 15 to 25 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly before noon. Mostly cloudy, with a temperature falling to around 24 by 5pm. Windy, with a northwest wind 15 to 25 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, with a low around 7. Northwest wind 5 to 10 mph.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 20. West wind around 5 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 6. West wind around 5 mph.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 21. West wind 5 to 15 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -2.
Saturday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 6.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around -10.
Sunday
Mostly sunny and cold, with a high near 6.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -6.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 19.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Clinton WI
 42.58°N 88.92°W (Elev. 797 ft)
Last Update:
3:06 am CST Dec 9, 2025
Forecast Valid:
3am CST Dec 9, 2025-6pm CST Dec 15, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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