National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

27°F

-3°C

Humidity 64%
Wind Speed Calm
Barometer 30.46 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 1 Mar 6:45 pm CST
Extended Forecast for

3 Miles N Evansville WI

  • Tonight

    Tonight: Mostly clear, with a low around 20. Southeast wind around 5 mph.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 43. South wind 5 to 10 mph.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 30. Southeast wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 43. East wind around 5 mph.

    High: 43 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 33. East wind around 5 mph.

    Low: 33 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, with thunderstorms also possible after noon. Mostly sunny, with a high near 46. East wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 46 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 38. Northeast wind around 5 mph.

    Low: 38 °F

    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain. Mostly cloudy, with a high near 53. Northeast wind 5 to 10 mph becoming south in the afternoon.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain, then a chance of rain and thunderstorms after midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 20. Southeast wind around 5 mph.
Monday
Sunny, with a high near 43. South wind 5 to 10 mph.
Monday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 30. Southeast wind around 5 mph.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 43. East wind around 5 mph.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33. East wind around 5 mph.
Wednesday
A chance of rain, with thunderstorms also possible after noon. Mostly sunny, with a high near 46. East wind 5 to 10 mph. Chance of precipitation is 40%.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38. Northeast wind around 5 mph.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 53. Northeast wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
A slight chance of rain, then a chance of rain and thunderstorms after midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Friday
Rain. High near 64. Chance of precipitation is 80%.
Friday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 35.
Sunday
A 20 percent chance of rain. Sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Evansville WI
 42.83°N 89.29°W (Elev. 1001 ft)
Last Update:
4:17 pm CST Mar 1, 2026
Forecast Valid:
7pm CST Mar 1, 2026-6pm CDT Mar 8, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation