Snowy, Very Cold and Windy from the Northern Plains to Great Lakes; Critical Fire Weather in South Texas

Moderate to heavy lake effect snow is expected downwind of the Great Lakes, with the Chicago metro potentially receiving 6 to 12 inches of snowfall. A frigid airmass will bring very cold temperatures to the Central U.S. and Mississippi Valley today, migrating into the Eastern U.S. on Monday. Dry and windy weather will bring critical fire weather conditions to South Texas today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Mostly Cloudy

28°F

-2°C

Humidity	64%
Wind Speed	NW 18 G 23 mph
Barometer	30.21 in
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Wind Chill	15°F (-9°C)
Last update	9 Nov 3:45 pm CST

More Information:

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

Extended Forecast for

3 Miles WSW Harvard IL

This Afternoon
High: 33 °F
Slight Chance
Snow Showers
and Breezy
Tonight
Low: 20 °F
Slight Chance
Snow Showers
Monday
High: 35 °F
Mostly Sunny
Monday Night
Low: 21 °F
Increasing
Clouds
Veterans Day
High: 41 °F
Mostly Cloudy
and Breezy
Tuesday Night
Low: 32 °F
Partly Cloudy
Wednesday
High: 48 °F
Sunny
Wednesday Night
Low: 28 °F
Partly Cloudy
Thursday
High: 51 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A chance of flurries before 5pm, then a slight chance of snow showers after 5pm. Partly sunny, with a high near 33. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Tonight

A 20 percent chance of snow showers before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 20. North northwest wind around 15 mph, with gusts as high as 30 mph.

Monday

Mostly sunny, with a high near 35. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Night

Increasing clouds, with a low around 21. West northwest wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

Veterans Day

Mostly cloudy, with a high near 41. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.

Tuesday Night

Partly cloudy, with a low around 32.

Wednesday

Sunny, with a high near 48.

Wednesday Night

Partly cloudy, with a low around 28.