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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Partly Cloudy

25°F

-4°C

Humidity 59%
Wind Speed NE 6 mph
Barometer 30.49 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 7 Apr 5:45 am CDT
Extended Forecast for

5 Miles SSW Janesville WI

  • Today

    Today: Sunny, with a high near 43. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: A chance of snow showers before 4am, then a slight chance of rain showers between 4am and 5am. Increasing clouds, with a low around 30. Southeast wind 10 to 15 mph. Chance of precipitation is 40%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of showers before 7am, then a slight chance of showers after 4pm. Partly sunny, with a high near 65. Windy, with a south wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Showers, mainly between 7pm and 1am. Low around 45. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers and
    Breezy

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Increasing clouds, with a high near 62. West wind 10 to 15 mph.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm, then showers after 1am. Low around 43. West wind around 5 mph becoming northeast after midnight. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 43 °F

    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 57. North wind 5 to 10 mph.

    High: 57 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. East wind around 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 43. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Tonight
A chance of snow showers before 4am, then a slight chance of rain showers between 4am and 5am. Increasing clouds, with a low around 30. Southeast wind 10 to 15 mph. Chance of precipitation is 40%.
Wednesday
A slight chance of showers before 7am, then a slight chance of showers after 4pm. Partly sunny, with a high near 65. Windy, with a south wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Wednesday Night
Showers, mainly between 7pm and 1am. Low around 45. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 20 percent chance of showers after 1pm. Increasing clouds, with a high near 62. West wind 10 to 15 mph.
Thursday Night
Showers likely and possibly a thunderstorm, then showers after 1am. Low around 43. West wind around 5 mph becoming northeast after midnight. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 57. North wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 35. East wind around 5 mph.
Saturday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 60.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 48.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 73.
Sunday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 60. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Janesville WI
 42.63°N 89.04°W (Elev. 804 ft)
Last Update:
6:01 am CDT Apr 7, 2026
Forecast Valid:
6am CDT Apr 7, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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