Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Light Snow

N/A

Humidity	NA
Wind Speed	Calm
Barometer	29.75 in
Dewpoint	N/A
Visibility	1.25 mi
Last update	29 Nov 11:35 pm CST

More Information:

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

Extended Forecast for

2 Miles WSW Darien WI

Winter Storm Warning November 29, 11:46pm until November 30, 06:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning November 29, 11:46pm until November 30, 06:00am
NOW until 6:00am Sun
Winter Storm Warning
Tonight
Low: 26 °F
Snow
Sunday
High: 29 °F
Snow Likely
and Patchy
Blowing Snow
then Mostly
Cloudy
Sunday Night
Low: 5 °F
Mostly Cloudy
Monday
High: 22 °F
Mostly Cloudy
then Chance
Snow
Monday Night
Low: 11 °F
Chance Snow
then Slight
Chance Snow
Tuesday
High: 22 °F
Partly Sunny
Tuesday Night
Low: 13 °F
Mostly Cloudy
Wednesday
High: 28 °F
Chance Snow

Detailed Forecast

Tonight

Snow. Low around 26. Light and variable wind becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

Sunday

Snow likely, mainly before 8am. Patchy blowing snow before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 29. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday Night

Mostly cloudy, with a low around 5. Northwest wind 5 to 10 mph becoming light and variable in the evening.

Monday

A 40 percent chance of snow after noon. Cloudy, with a high near 22. Calm wind becoming southwest around 5 mph in the afternoon.

Monday Night

A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 11. Southwest wind around 5 mph becoming calm.

Tuesday

Partly sunny, with a high near 22. Southwest wind around 5 mph.

Tuesday Night

Mostly cloudy, with a low around 13. Southwest wind 5 to 10 mph.

Wednesday

A 30 percent chance of snow, mainly after noon. Cloudy, with a high near 28. Southwest wind around 10 mph becoming northwest in the afternoon.