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.

Partly Cloudy

27°F

-3°C

Humidity 86%
Wind Speed SW 13 mph
Barometer 30.23 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 11 Jan 10:50 pm CST
Extended Forecast for

5 Miles W Edgerton WI

  • Tonight

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

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 44. West wind 10 to 15 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 5am.  Mostly cloudy, with a low around 32. Southwest wind around 10 mph.

    Low: 32 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • 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: A 50 percent chance of snow.  Mostly cloudy, with a high near 30. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 30 °F

    Chance Snow
    and Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11. Blustery, with a north wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.

    Low: 11 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon.  Mostly sunny, with a high near 26. North wind 5 to 10 mph becoming southwest in the afternoon.

    High: 26 °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
Partly cloudy, with a low around 25. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 44. West wind 10 to 15 mph.
Monday Night
A 20 percent chance of rain after 5am. Mostly cloudy, with a low around 32. Southwest wind around 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
A 50 percent chance of snow. Mostly cloudy, with a high near 30. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 11. Blustery, with a north wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Thursday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 26. 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 31. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 13.
Saturday
A 20 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 21.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Edgerton WI
 42.85°N 89.17°W (Elev. 830 ft)
11:01 pm CST Jan 11, 2026
11pm 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