Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

36°F

2°C

Humidity 93%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 10 Nov 4:55 am CST
Extended Forecast for

4 Miles NNE Janesville WI

  • Today

    Today: Sunny, with a high near 61. Northwest wind around 5 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 4am.  Increasing clouds, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Veterans Day

    Veterans Day: A 30 percent chance of rain, mainly before 3pm.  Mostly cloudy, with a high near 52. Light and variable wind becoming northeast 5 to 10 mph in the morning.

    High: 52 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. North wind 5 to 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 42. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. North wind 5 to 10 mph.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 40. North wind 5 to 15 mph.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. North wind around 5 mph becoming calm  in the evening.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 61. Northwest wind around 5 mph.
Tonight
A 20 percent chance of rain after 4am. Increasing clouds, with a low around 38. Calm wind.
Veterans Day
A 30 percent chance of rain, mainly before 3pm. Mostly cloudy, with a high near 52. Light and variable wind becoming northeast 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 32. North wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 42. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 27. North wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 40. North wind 5 to 15 mph.
Friday Night
Mostly clear, with a low around 24. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Janesville WI
 42.73°N 89°W (Elev. 932 ft)
2:46 am CST Nov 10, 2026
5am CST Nov 10, 2026-6pm CST Nov 16, 2026
 
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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