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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Overcast

18°F

-8°C

Humidity 62%
Wind Speed N 8 mph
Barometer 30.44 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 5 Feb 1:35 am CST
Extended Forecast for

2 Miles S Shirland IL

Winter Weather Advisory February 5, 03:00pm until February 6, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Cloudy, with a low around 18. Northeast wind around 10 mph.

    Low: 18 °F

    Cloudy

  • Wednesday

    Wednesday: A slight chance of snow between 10am and 1pm. Cloudy, with a high near 32. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow and freezing rain before 1am, then a slight chance of freezing rain between 1am and 2am. Low around 28. East southeast wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.

    Low: 28 °F

    Wintry Mix
    then Chance
    Freezing Rain

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 40. Breezy, with a west wind 10 to 20 mph, with gusts as high as 40 mph.

    High: 40 °F

    Decreasing
    Clouds and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 15 °F

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow, mainly after noon. Cloudy, with a high near 31.

    High: 31 °F

    Snow

  • Saturday Night

    Saturday Night: A chance of snow before midnight. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 18. Northeast wind around 10 mph.
Wednesday
A slight chance of snow between 10am and 1pm. Cloudy, with a high near 32. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
Snow and freezing rain before 1am, then a slight chance of freezing rain between 1am and 2am. Low around 28. East southeast wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 40. Breezy, with a west wind 10 to 20 mph, with gusts as high as 40 mph.
Thursday Night
Mostly clear, with a low around 15. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Friday
Mostly cloudy, with a high near 30.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Snow, mainly after noon. Cloudy, with a high near 31.
Saturday Night
A chance of snow before midnight. Mostly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Mostly clear, with a low around 9.
Monday
Sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 23.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Shirland IL
 42.44°N 89.2°W
Last Update:
1:41 am CST Feb 5, 2025
Forecast Valid:
1am CST Feb 5, 2025-6pm CST Feb 11, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation