Lingering Winter Weather in Interior New England; Snow Squalls Developing Downwind of the Lower Great Lakes

A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Overcast

30°F

-1°C

Humidity 69%
Wind Speed W 16 mph
Barometer 30.35 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 11 Jan 2:45 pm CST
Extended Forecast for

6 Miles SE Rockdale WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41. West wind 5 to 10 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 30. Southwest wind 5 to 10 mph.

    Low: 30 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 30 percent chance of rain.  Partly sunny, with a high near 46. West wind 10 to 15 mph.

    High: 46 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and snow after midnight.  Mostly cloudy, with a low around 25. West wind 10 to 15 mph.  Chance of precipitation is 40%.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 30. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow Likely
    and Blustery

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 11. Blustery, with a north wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon.  Mostly sunny, with a high near 25. North wind 5 to 10 mph becoming southwest in the afternoon.

    High: 25 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 41. West wind 5 to 10 mph.
Monday Night
Increasing clouds, with a low around 30. Southwest wind 5 to 10 mph.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 46. West wind 10 to 15 mph.
Tuesday Night
A chance of rain and snow after midnight. Mostly cloudy, with a low around 25. West wind 10 to 15 mph. Chance of precipitation is 40%.
Wednesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 11. Blustery, with a north wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 25. North wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20.
Friday
Snow likely, mainly after noon. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 21.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 8.
Sunday
Partly sunny, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Rockdale WI
 42.91°N 88.96°W (Elev. 807 ft)
3:13 pm CST Jan 11, 2026
3pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
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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