Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Overcast

41°F

5°C

Humidity 87%
Wind Speed W 9 mph
Barometer 29.98 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 3 Apr 6:45 am CDT
Extended Forecast for

2 Miles N Janesville WI

  • Today

    Today: Isolated showers after 5pm.  Cloudy, with a high near 55. West wind 5 to 10 mph becoming northeast in the afternoon.  Chance of precipitation is 10%.

    High: 55 °F

    Cloudy then
    Isolated
    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then a slight chance of showers.  Low around 41. East wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: A slight chance of showers before 7am, then a slight chance of showers after 4pm.  Mostly cloudy, with a high near 52. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 10 percent chance of showers before 7pm.  Mostly cloudy, with a low around 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 50. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West wind 5 to 10 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. North wind 5 to 15 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

Detailed Forecast

Today
Isolated showers after 5pm. Cloudy, with a high near 55. West wind 5 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 10%.
Tonight
Showers and thunderstorms before 4am, then a slight chance of showers. Low around 41. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A slight chance of showers before 7am, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 52. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Saturday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 50. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 34. West wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 47. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 24. North wind 5 to 15 mph.
Tuesday
Sunny, with a high near 45.
Tuesday Night
A chance of rain and snow showers after 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 30%.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 60.
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)
6:32 am CDT Apr 3, 2026
7am CDT Apr 3, 2026-6pm CDT Apr 9, 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