National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fog

41°F

5°C

Humidity 93%
Wind Speed E 6 mph
Barometer 29.78 in
Dewpoint 39°F (4°C)
Visibility 0.50 mi
Wind Chill37°F (3°C)
Last update 27 Dec 10:30 pm CST
Extended Forecast for

6 Miles N Milton WI

Wind Advisory December 28, 06:00pm until December 29, 06:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: A chance of drizzle before 4am, then a slight chance of drizzle after 5am. Widespread fog. Otherwise, cloudy, with a low around 40. Southeast wind around 5 mph.

    Low: 40 °F

    Chance
    Drizzle and
    Fog

  • Sunday

    Sunday: Rain, mainly after 7am. Widespread fog, mainly before 11am. High near 51. Southeast wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain and Fog

  • Sunday Night

    Sunday Night: Rain before 7pm, then rain and snow between 7pm and 8pm, then snow after 8pm. Widespread blowing snow, mainly after 3am. Low around 14. Wind chill values between -5 and 5. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 14 °F

    Rain/Snow and
    Patchy
    Blowing Snow
    then Snow and
    Blowing Snow

  • Monday

    Monday: A 50 percent chance of snow before noon. Widespread blowing snow, mainly before 7am. Mostly cloudy, with a high near 21. Wind chill values between -5 and 5. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph.

    High: 21 °F

    Chance Snow
    and Blowing
    Snow

  • Monday Night

    Monday Night: Patchy blowing snow before 7pm. Partly cloudy, with a low around 7. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 7 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon. Increasing clouds, with a high near 24. West wind around 10 mph.

    High: 24 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. West wind 10 to 15 mph.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 27. Northwest wind 10 to 15 mph.

    High: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 7.

    Low: 7 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of drizzle before 4am, then a slight chance of drizzle after 5am. Widespread fog. Otherwise, cloudy, with a low around 40. Southeast wind around 5 mph.
Sunday
Rain, mainly after 7am. Widespread fog, mainly before 11am. High near 51. Southeast wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain before 7pm, then rain and snow between 7pm and 8pm, then snow after 8pm. Widespread blowing snow, mainly after 3am. Low around 14. Wind chill values between -5 and 5. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
A 50 percent chance of snow before noon. Widespread blowing snow, mainly before 7am. Mostly cloudy, with a high near 21. Wind chill values between -5 and 5. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph.
Monday Night
Patchy blowing snow before 7pm. Partly cloudy, with a low around 7. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
A 20 percent chance of snow after noon. Increasing clouds, with a high near 24. West wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 18. West wind 10 to 15 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 27. Northwest wind 10 to 15 mph.
Wednesday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 7.
New Year's Day
Mostly sunny, with a high near 15.
Thursday Night
Mostly clear, with a low around 4.
Friday
Mostly sunny, with a high near 21.
Friday Night
Mostly cloudy, with a low around 12.
Saturday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Milton WI
 42.86°N 88.94°W (Elev. 797 ft)
Last Update:
10:26 pm CST Dec 27, 2025
Forecast Valid:
10pm CST Dec 27, 2025-6pm CST Jan 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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