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.

Overcast

52°F

11°C

Humidity 62%
Wind Speed NE 17 mph
Barometer 29.85 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 11 Nov 1:45 pm CST
Extended Forecast for

Milton WI

  • Veterans Day

    Veterans Day: A 30 percent chance of rain, mainly before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 51. Northeast wind 5 to 10 mph.

    High: 51 °F

    Chance Rain

  • Tonight

    Tonight: A chance of sprinkles after 2am. Increasing clouds, with a low around 33. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Chance
    Sprinkles

  • Thursday

    Thursday: A chance of rain showers and flurries before 9am, then a chance of sprinkles between 9am and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 42. Breezy, with a north wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain/Flurries
    and Breezy
    then Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 27. North wind 5 to 10 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • 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 25. North wind around 5 mph.

    Low: 25 °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 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

Veterans Day
A 30 percent chance of rain, mainly before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 51. Northeast wind 5 to 10 mph.
Tonight
A chance of sprinkles after 2am. Increasing clouds, with a low around 33. North wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
A chance of rain showers and flurries before 9am, then a chance of sprinkles between 9am and 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 42. Breezy, with a north wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. North 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 25. 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 25. Calm wind.
Sunday
Sunny, with a high near 46.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Milton WI
 42.78°N 88.97°W (Elev. 863 ft)
Last Update:
1:36 pm CST Nov 11, 2026
Forecast Valid:
1pm 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