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 93%
Wind Speed W 3 mph
Barometer 30.05 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 8 Nov 10:35 pm CST
Extended Forecast for

3 Miles NE Edgerton WI

  • Tonight

    Tonight: Mostly clear, with a low around 36. Northwest wind around 5 mph becoming calm.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 59. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: A 50 percent chance of showers. Mostly cloudy, with a high near 53. Light north wind increasing to 5 to 10 mph in the morning.

    High: 53 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. North wind 10 to 15 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 43. North wind around 15 mph, with gusts as high as 25 mph.

    High: 43 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 36. Northwest wind around 5 mph becoming calm.
Monday
Partly sunny, with a high near 59. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 39. Southwest wind 5 to 10 mph becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 60. Northwest wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 38. Calm wind.
Veterans Day
A 50 percent chance of showers. Mostly cloudy, with a high near 53. Light north wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 33. North wind 10 to 15 mph.
Thursday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 43. North wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Edgerton WI
 42.86°N 89.02°W (Elev. 801 ft)
Last Update:
9:51 pm CST Nov 8, 2026
Forecast Valid:
10pm CST Nov 8, 2026-6pm CST Nov 15, 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