Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

27°F

-3°C

Humidity	74%
Wind Speed	W 12 mph
Barometer	30.10 in
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	16°F (-9°C)
Last update	12 Jan 5:45 am CST

More Information:

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

Extended Forecast for

6 Miles NE Avalon WI

Today
High: 42 °F
Sunny
Tonight
Low: 32 °F
Partly Cloudy
then Slight
Chance Rain
Tuesday
High: 44 °F
Slight Chance
Rain
Tuesday Night
Low: 22 °F
Cloudy
Wednesday
High: 29 °F
Snow Likely
and Blustery
Wednesday Night
Low: 10 °F
Mostly Cloudy
and Blustery
then Partly
Cloudy
Thursday
High: 23 °F
Mostly Sunny
Thursday Night
Low: 18 °F
Snow Likely
Friday
High: 30 °F
Snow Likely

Detailed Forecast

Today

Sunny, with a high near 42. Southwest wind 10 to 15 mph.

Tonight

A 20 percent chance of rain after 5am. Increasing clouds, with a low around 32. Southwest wind 10 to 15 mph.

Tuesday

A 20 percent chance of rain. Partly sunny, with a high near 44. Southwest wind around 15 mph, with gusts as high as 25 mph.

Tuesday Night

Cloudy, with a low around 22. West wind 10 to 15 mph.

Wednesday

Snow likely, mainly before noon. Mostly cloudy, with a high near 29. Blustery, with a north wind around 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

Partly cloudy, with a low around 10. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.

Thursday

Mostly sunny, with a high near 23. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

Thursday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 18. South wind 5 to 10 mph. Chance of precipitation is 60%.

Friday

Snow likely, mainly after noon. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.

Friday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 13.

Saturday

A 30 percent chance of snow. Mostly cloudy, with a high near 18.