Severe Thunderstorms in the Southern U.S.; Heavy Snow in the North-Central U.S.

Isolated severe thunderstorms are likely across parts of the Southeast/Deep South Tuesday morning into early evening. A couple tornadoes are possible in parts of eastern Mississippi and Alabama. In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest Tuesday before impacting the Great Lakes Wednesday into Thanksgiving. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fog/Mist

46°F

8°C

Humidity	93%
Wind Speed	S 10 mph
Barometer	29.92 in
Dewpoint	45°F (7°C)
Visibility	3.00 mi
Wind Chill	41°F (5°C)
Last update	24 Nov 7:45 pm CST

More Information:

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

Extended Forecast for

4 Miles WNW Clinton WI

Tonight
Low: 43 °F
Chance Rain
and Patchy
Fog
Tuesday
High: 51 °F
Chance Rain
and Fog
Tuesday Night
Low: 30 °F
Rain then
Slight Chance
Rain/Snow and
Windy
Wednesday
High: 35 °F
Chance Snow
and Windy
Wednesday Night
Low: 21 °F
Mostly Cloudy
and Breezy
Thanksgiving Day
High: 31 °F
Partly Sunny
and Blustery
Thursday Night
Low: 16 °F
Partly Cloudy
Friday
High: 29 °F
Mostly Sunny
Friday Night
Low: 19 °F
Slight Chance
Snow then
Chance Snow

Detailed Forecast

Tonight

A 30 percent chance of rain, mainly after 5am. Patchy fog. Otherwise, cloudy, with a low around 43. South wind around 5 mph.

Tuesday

A chance of rain before 9am, then a chance of sprinkles between 9am and 2pm, then a slight chance of rain after 2pm. Widespread fog, mainly between 7am and 10am. Otherwise, cloudy, with a high near 51. Light south wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 30%.

Tuesday Night

Rain before midnight, then a slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am. Low around 30. Windy, with a west wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday

A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 35. Windy, with a west wind 25 to 30 mph, with gusts as high as 35 mph.

Wednesday Night

Mostly cloudy, with a low around 21. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

Thanksgiving Day

Partly sunny, with a high near 31. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.

Thursday Night

Partly cloudy, with a low around 16. Northwest wind 5 to 15 mph.

Friday

Mostly sunny, with a high near 29. Northwest wind around 5 mph.

Friday Night

A 50 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 19.

Saturday

Snow likely, mainly before noon. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.