Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

25°F

-4°C

Humidity	80%
Wind Speed	N 10 mph
Barometer	30.26 in
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	15°F (-9°C)
Last update	10 Nov 3:35 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles N Avalon WI

Overnight
Low: 21 °F
Mostly Clear
Monday
High: 35 °F
Mostly Sunny
Monday Night
Low: 21 °F
Mostly Clear
then Slight
Chance Snow
Showers
Veterans Day
High: 41 °F
Slight Chance
Snow Showers
then Partly
Sunny
Tuesday Night
Low: 31 °F
Mostly Clear
Wednesday
High: 48 °F
Sunny
Wednesday Night
Low: 28 °F
Partly Cloudy
Thursday
High: 51 °F
Mostly Sunny
Thursday Night
Low: 34 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 21. North wind around 15 mph, with gusts as high as 25 mph.

Monday

Mostly sunny, with a high near 35. Northwest wind around 15 mph.

Monday Night

A chance of flurries between 3am and 4am, then a slight chance of snow showers after 4am. Increasing clouds, with a low around 21. West wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 20%.

Veterans Day

A 20 percent chance of snow showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 41. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday Night

Mostly clear, with a low around 31. West wind 10 to 15 mph.

Wednesday

Sunny, with a high near 48. West wind around 15 mph.

Wednesday Night

Partly cloudy, with a low around 28. West wind 5 to 10 mph.

Thursday

Mostly sunny, with a high near 51. West wind 5 to 10 mph becoming south in the afternoon.

Thursday Night

Partly cloudy, with a low around 34.

Friday

Partly sunny, with a high near 57.