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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

30°F

-1°C

Humidity 55%
Wind Speed NE 7 mph
Barometer 30.43 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 7 Apr 2:10 am CDT
Extended Forecast for

Milton WI

  • Overnight

    Overnight: Clear, with a low around 22. North wind around 5 mph.

    Low: 22 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers between midnight and 4am, then a chance of rain showers after 4am. Increasing clouds, with a low around 29. Southeast wind 10 to 15 mph. Chance of precipitation is 40%.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of showers before 7am, then a slight chance of showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 64. Windy, with a south wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Showers, mainly between 7pm and 1am. Low around 45. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers and
    Breezy

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Increasing clouds, with a high near 62. West wind around 10 mph.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Mostly cloudy, with a low around 43. West wind around 5 mph becoming northeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers
    Likely

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 57. North wind 5 to 10 mph.

    High: 57 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 22. North wind around 5 mph.
Tuesday
Sunny, with a high near 43. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Tuesday Night
A chance of snow showers between midnight and 4am, then a chance of rain showers after 4am. Increasing clouds, with a low around 29. Southeast wind 10 to 15 mph. Chance of precipitation is 40%.
Wednesday
A slight chance of showers before 7am, then a slight chance of showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 64. Windy, with a south wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Wednesday Night
Showers, mainly between 7pm and 1am. Low around 45. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 20 percent chance of showers after 1pm. Increasing clouds, with a high near 62. West wind around 10 mph.
Thursday Night
Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Mostly cloudy, with a low around 43. West wind around 5 mph becoming northeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 57. North wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 35.
Saturday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 60.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 47.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 72.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Milton WI
 42.77°N 88.94°W (Elev. 896 ft)
Last Update:
2:31 am CDT Apr 7, 2026
Forecast Valid:
2am CDT Apr 7, 2026-6pm CDT Apr 13, 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