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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fog/Mist

34°F

1°C

Humidity 100%
Wind Speed N 14 mph
Barometer 29.71 in
Dewpoint 34°F (1°C)
Visibility 2.50 mi
Wind Chill25°F (-4°C)
Last update 11 Mar 7:45 am CDT
Extended Forecast for

3 Miles S Walworth WI

  • Today

    Today: Rain and snow, becoming all snow after noon. High near 34. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow
    then Snow and
    Breezy

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 24. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Increasing clouds, with a high near 45. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 45 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Rain showers before 4am, then rain and snow showers. Low around 34. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Showers
    Likely and
    Breezy then
    Rain/Snow and
    Windy

  • Friday

    Friday: Snow showers before 7am. High near 44. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.

    High: 44 °F

    Windy. Snow
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after 1pm. Cloudy, with a high near 39.

    High: 39 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow before 1am, then rain and snow likely. Cloudy, with a low around 30.

    Low: 30 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow. Cloudy, with a high near 39. Breezy.

    High: 39 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Today
Rain and snow, becoming all snow after noon. High near 34. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 24. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Increasing clouds, with a high near 45. West wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Rain showers before 4am, then rain and snow showers. Low around 34. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Snow showers before 7am. High near 44. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
A 40 percent chance of snow, mainly after 1pm. Cloudy, with a high near 39.
Saturday Night
A chance of snow before 1am, then rain and snow likely. Cloudy, with a low around 30.
Sunday
Rain and snow. Cloudy, with a high near 39. Breezy.
Sunday Night
A chance of snow before 1am. Cloudy, with a low around 12. Blustery.
Monday
Mostly cloudy, with a high near 25. Blustery.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Walworth WI
 42.5°N 88.6°W
Last Update:
4:11 am CDT Mar 11, 2026
Forecast Valid:
8am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation