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.

Partly Cloudy

46°F

8°C

Humidity 71%
Wind Speed N 12 mph
Barometer 30.10 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 5 Apr 9:45 am CDT
Extended Forecast for

Edgerton WISimilar City Names

  • Today

    Today: Mostly cloudy, with a high near 50. Northwest wind around 15 mph.

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Northwest wind 5 to 15 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 53. West wind 5 to 10 mph.

    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 41. North wind 10 to 15 mph.

    High: 41 °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. Northwest wind around 5 mph.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Southwest wind around 5 mph becoming southeast in the evening.

    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
Mostly cloudy, with a high near 50. Northwest wind around 15 mph.
Tonight
Partly cloudy, with a low around 27. Northwest wind 5 to 15 mph.
Sunday
Sunny, with a high near 53. West wind 5 to 10 mph.
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 41. 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. Northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 28. Southwest wind around 5 mph becoming southeast in the evening.
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 41. 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.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Edgerton WISimilar City Names
 42.84°N 89.08°W (Elev. 866 ft)
Last Update:
8:39 am CDT Apr 5, 2025
Forecast Valid:
10am CDT Apr 5, 2025-6pm CDT Apr 11, 2025
 
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