Great Lakes Snow through Friday; High Winds in the Northern and Central Plains

A clipper storm will drop south from Canada today bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains this afternoon through Friday, with gusts up to 60 mph expected. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

A Few Clouds

25°F

-4°C

Humidity	46%
Wind Speed	SW 12 G 20 mph
Barometer	29.86 in
Dewpoint	7°F (-14°C)
Visibility	10.00 mi
Wind Chill	14°F (-10°C)
Last update	15 Jan 1:45 pm CST

More Information:

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

Extended Forecast for

5 Miles SSW Janesville WI

This Afternoon
High: 24 °F
Chance Snow
Tonight
Low: 22 °F
Snow then
Wintry Mix
Friday
High: 33 °F
Snow Likely
Friday Night
Low: 12 °F
Chance Snow
Showers
Saturday
High: 18 °F
Chance Snow
Showers
Saturday Night
Low: 5 °F
Mostly Cloudy
Sunday
High: 17 °F
Partly Sunny
then Slight
Chance Snow
Sunday Night
Low: -1 °F
Mostly Cloudy
M.L.King Day
High: 6 °F
Cold and
Blustery

Detailed Forecast

This Afternoon

A 40 percent chance of snow, mainly after 5pm. Mostly sunny early, then becoming cloudy, with a high near 24. Southwest wind around 10 mph.

Tonight

Snow, possibly mixed with freezing rain before 2am, then snow likely between 2am and 3am, then snow, possibly mixed with freezing rain after 3am. Low around 22. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly before 9am, then a chance of snow showers after noon. Cloudy, with a high near 33. West 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.

Friday Night

A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 12. Wind chill values between zero and 10. West wind 10 to 15 mph.

Saturday

A 40 percent chance of snow showers. Mostly cloudy, with a high near 18. West wind around 15 mph.

Saturday Night

Mostly cloudy, with a low around 5. West wind 10 to 15 mph.

Sunday

A 20 percent chance of snow after noon. Mostly cloudy, with a high near 17. Southwest wind 10 to 15 mph.

Sunday Night

Mostly cloudy, with a low around -1. Northwest wind around 15 mph, with gusts as high as 25 mph.

M.L.King Day

Partly sunny and cold, with a high near 6. Blustery.

Monday Night

Partly cloudy, with a low around -2.