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

36°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 11 Nov 12:35 am CST
Extended Forecast for

Sharon WI

  • Overnight

    Overnight: Cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Cloudy

  • Veterans Day

    Veterans Day: Rain likely, mainly between 11am and 2pm. Cloudy, with a high near 51. Light and variable wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 3am. Mostly cloudy, with a low around 34. North wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 34 °F

    Cloudy then
    Slight Chance
    Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 42. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 42 °F

    Breezy.
    Chance Rain
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Northwest wind 5 to 10 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. North wind 10 to 15 mph.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. North wind around 5 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 44. North wind around 5 mph.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
Cloudy, with a low around 41. Calm wind.
Veterans Day
Rain likely, mainly between 11am and 2pm. Cloudy, with a high near 51. Light and variable wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 20 percent chance of rain after 3am. Mostly cloudy, with a low around 34. North wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday
A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 42. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 26. Northwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 41. North wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 23. North wind around 5 mph.
Saturday
Sunny, with a high near 44. North wind around 5 mph.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sharon WI
 42.51°N 88.75°W (Elev. 974 ft)
Last Update:
12:21 am CST Nov 11, 2026
Forecast Valid:
1am CST Nov 11, 2026-6pm CST Nov 17, 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