Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Mostly Cloudy

70°F

21°C

Humidity 43%
Wind Speed NW 10 mph
Barometer 30.23 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 26 Aug 12:45 pm CDT
Extended Forecast for

3 Miles SSW Edgerton WI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 72. Northwest wind around 10 mph.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 57. Southwest wind 5 to 10 mph.

    Low: 57 °F

    Chance
    T-storms

  • Thursday

    Thursday: A chance of rain and thunderstorms before 1pm, then a slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm.  Partly sunny, with a high near 71. Light and variable wind becoming northeast 5 to 10 mph in the morning.  Chance of precipitation is 20%.

    High: 71 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. Northeast wind 5 to 10 mph.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69. Northeast wind around 5 mph.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. Northeast wind around 5 mph becoming calm.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 72. Northwest wind around 10 mph.
Tonight
Mostly clear, with a low around 50. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 57. Southwest wind 5 to 10 mph.
Thursday
A chance of rain and thunderstorms before 1pm, then a slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Partly sunny, with a high near 71. Light and variable wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 47. Northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 69. Northeast wind around 5 mph.
Friday Night
Partly cloudy, with a low around 47. Northeast wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 53.
Labor Day
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Edgerton WI
 42.8°N 89.09°W (Elev. 794 ft)
12:55 pm CDT Aug 26, 2025
1pm CDT Aug 26, 2025-6pm CDT Sep 1, 2025
 
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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