Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

21°F

-6°C

Humidity 74%
Wind Speed S 8 mph
Barometer 30.07 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 24 Feb 3:35 am CST
Extended Forecast for

2 Miles N Janesville WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 16. South wind 5 to 10 mph.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow, mainly between 4pm and 5pm.  Mostly cloudy, with a high near 37. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 35 mph.  Chance of precipitation is 50%.

    High: 37 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Cloudy during the early evening, then gradual clearing, with a low around 18. West wind around 15 mph.

    Low: 18 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: Sunny, with a high near 29. Northwest wind 5 to 15 mph.

    High: 29 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 17. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 17 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 39. Calm wind becoming southwest around 5 mph in the morning.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Southwest wind around 5 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. Southwest wind 10 to 15 mph.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 16. South wind 5 to 10 mph.
Tuesday
A chance of rain and snow, mainly between 4pm and 5pm. Mostly cloudy, with a high near 37. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 35 mph. Chance of precipitation is 50%.
Tuesday Night
Cloudy during the early evening, then gradual clearing, with a low around 18. West wind around 15 mph.
Wednesday
Sunny, with a high near 29. Northwest wind 5 to 15 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 17. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 39. Calm wind becoming southwest around 5 mph in the morning.
Thursday Night
Mostly clear, with a low around 27. Southwest wind around 5 mph.
Friday
Sunny, with a high near 55. Southwest wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around 27.
Saturday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 36.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 14.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 29.
Sunday Night
A 40 percent chance of snow. Partly cloudy, with a low around 17.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Janesville WI
 42.71°N 89°W (Elev. 892 ft)
3:36 am CST Feb 24, 2026
3am CST Feb 24, 2026-6pm CST Mar 2, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database