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.

Mostly Cloudy

41°F

5°C

Humidity 87%
Wind Speed NW 6 mph
Barometer 30.07 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 5 Apr 8:45 am CDT
Extended Forecast for

Edgerton WI

  • Today

    Today: Sunny early, then becoming mostly cloudy, with a high near 50. Northwest wind 10 to 15 mph.

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Northwest wind 5 to 10 mph becoming light after midnight.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 53. Light west wind increasing to 5 to 10 mph in the morning.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Partly cloudy, with a low around 30. Northwest wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Monday

    Monday: A 30 percent chance of snow showers before 1pm. Partly sunny, with a high near 40. North wind 10 to 15 mph.

    High: 40 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. North wind 5 to 10 mph.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 44. West wind around 5 mph.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. South wind around 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 53.

    High: 53 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny early, then becoming mostly cloudy, with a high near 50. Northwest wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 27. Northwest wind 5 to 10 mph becoming light after midnight.
Sunday
Sunny, with a high near 53. Light west wind increasing to 5 to 10 mph in the morning.
Sunday Night
A chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Partly cloudy, with a low around 30. Northwest wind 5 to 10 mph. Chance of precipitation is 30%.
Monday
A 30 percent chance of snow showers before 1pm. Partly sunny, with a high near 40. North wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 21. North wind 5 to 10 mph.
Tuesday
Sunny, with a high near 44. West wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 28. South wind around 5 mph.
Wednesday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 53.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 58.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 62.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Edgerton WI
 42.84°N 89.06°W (Elev. 892 ft)
Last Update:
8:39 am CDT Apr 5, 2025
Forecast Valid:
9am CDT Apr 5, 2025-6pm CDT Apr 11, 2025
 
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