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.

Light Snow

25°F

-4°C

Humidity 80%
Wind Speed NE 5 mph
Barometer 29.97 in
Dewpoint 19°F (-7°C)
Visibility 1.75 mi
Wind Chill19°F (-7°C)
Last update 6 Dec 9:35 pm CST
Extended Forecast for

3 Miles N Evansville WI

Winter Weather Advisory December 6, 09:49pm until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 6, 09:49pm until December 7, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • Tonight

    Low: 15 °F

    Heavy Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 18. Wind chill values between zero and 5. North wind 10 to 15 mph.

    High: 18 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 0. Wind chill values between -5 and -10. North wind around 5 mph becoming calm after midnight.

    Low: 0 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 21. Wind chill values between zero and 10. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 21 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of snow. Mostly cloudy, with a temperature rising to around 23 by 4am. South wind 10 to 15 mph.

    Low: 17 °F⇑

    Chance Snow

  • Tuesday

    Tuesday: A chance of rain and snow after noon. Mostly cloudy, with a high near 36. Southwest wind 10 to 15 mph. Chance of precipitation is 30%.

    High: 36 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow. Low around 28. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 28 °F

    Rain/Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 32. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 32 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow, mainly before 5am. The snow could be heavy at times. Low around 15. Light northeast wind becoming north 5 to 10 mph after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
A 20 percent chance of snow before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 18. Wind chill values between zero and 5. North wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 0. Wind chill values between -5 and -10. North wind around 5 mph becoming calm after midnight.
Monday
Mostly cloudy, with a high near 21. Wind chill values between zero and 10. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a temperature rising to around 23 by 4am. South wind 10 to 15 mph.
Tuesday
A chance of rain and snow after noon. Mostly cloudy, with a high near 36. Southwest wind 10 to 15 mph. Chance of precipitation is 30%.
Tuesday Night
Rain, possibly mixed with snow. Low around 28. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 32. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 13.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 23.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 5.
Friday
Partly sunny, with a high near 13.
Friday Night
Mostly cloudy, with a low around -3.
Saturday
Mostly sunny and cold, with a high near 9.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Evansville WI
 42.83°N 89.29°W (Elev. 1001 ft)
Last Update:
9:26 pm CST Dec 6, 2025
Forecast Valid:
9pm CST Dec 6, 2025-6pm CST Dec 13, 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