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

21°F

-6°C

Humidity 80%
Wind Speed SE 5 mph
Barometer 30.40 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 2 Mar 5:45 am CST
Extended Forecast for

7 Miles NE Avalon WI

  • Today

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

    High: 43 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 3am. Mostly cloudy, with a low around 28. Southeast wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 44. East wind around 5 mph.

    High: 44 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 3am, then a slight chance of snow. Partly cloudy, with a low around 29. East wind around 5 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 47. East wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 47 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 37. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 37 °F

    Chance
    T-storms then
    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before noon. Cloudy, with a high near 51. East wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 38. North wind around 5 mph becoming east after midnight.

    Low: 38 °F

    Chance Rain

  • Friday

    Friday: Rain. High near 62. Chance of precipitation is 80%.

    High: 62 °F

    Rain

Detailed Forecast

Today
Sunny, with a high near 43. South wind 5 to 10 mph.
Tonight
A 20 percent chance of rain after 3am. Mostly cloudy, with a low around 28. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 44. East wind around 5 mph.
Tuesday Night
A slight chance of rain before 3am, then a slight chance of snow. Partly cloudy, with a low around 29. East wind around 5 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 47. East wind 5 to 10 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 37. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain likely, mainly before noon. Cloudy, with a high near 51. East wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 38. North wind around 5 mph becoming east after midnight.
Friday
Rain. High near 62. Chance of precipitation is 80%.
Friday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Saturday
A 20 percent chance of rain. Mostly cloudy, with a high near 56.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Avalon WI
 42.72°N 88.74°W (Elev. 997 ft)
Last Update:
6:41 am CST Mar 2, 2026
Forecast Valid:
7am CST Mar 2, 2026-6pm CDT Mar 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation