Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

52°F

11°C

Humidity	54%
Wind Speed	SW 20 G 29 mph
Barometer	29.50 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	13 Jan 1:45 pm CST

More Information:

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

Extended Forecast for

6 Miles S Afton WI

This Afternoon
High: 49 °F
Mostly Cloudy
Tonight
Low: 21 °F
Cloudy then
Scattered
Snow Showers
and Blustery
Wednesday
High: 24 °F
Blustery.
Isolated Snow
Showers then
Mostly Sunny
Wednesday Night
Low: 11 °F
Partly Cloudy
Thursday
High: 24 °F
Increasing
Clouds
Thursday Night
Low: 22 °F
Snow
Friday
High: 34 °F
Snow Likely
Friday Night
Low: 12 °F
Chance Snow
Saturday
High: 17 °F
Chance Snow

Detailed Forecast

This Afternoon

Sunny early, then becoming mostly cloudy, with a high near 49. West wind around 15 mph, with gusts as high as 30 mph.

Tonight

Scattered snow showers after 3am. Cloudy, with a low around 21. Blustery, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Wednesday

Isolated snow showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 24. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Wednesday Night

Partly cloudy, with a low around 11. North wind 5 to 15 mph.

Thursday

Increasing clouds, with a high near 24. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

Thursday Night

Snow. Low around 22. Southwest wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow likely, mainly before noon. Mostly cloudy, with a high near 34. West wind 10 to 15 mph. Chance of precipitation is 70%.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 12. West wind around 15 mph.

Saturday

A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 17.