Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Overcast

25°F

-4°C

Humidity	74%
Wind Speed	NW 13 mph
Barometer	30.18 in
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Wind Chill	13°F (-11°C)
Last update	11 Jan 5:45 am CST

More Information:

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

Extended Forecast for

7 Miles WSW Fort Atkinson WI

Today
High: 31 °F
Decreasing
Clouds
Tonight
Low: 24 °F
Partly Cloudy
Monday
High: 41 °F
Mostly Sunny
Monday Night
Low: 30 °F
Increasing
Clouds
Tuesday
High: 46 °F
Chance Rain
then Partly
Sunny
Tuesday Night
Low: 24 °F
Slight Chance
Rain then
Chance
Rain/Snow
Wednesday
High: 30 °F
Chance Snow
Wednesday Night
Low: 12 °F
Partly Cloudy
Thursday
High: 26 °F
Mostly Sunny
then Slight
Chance Snow

Detailed Forecast

Today

Cloudy, then gradually becoming mostly sunny, with a high near 31. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

Tonight

Partly cloudy, with a low around 24. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Monday

Mostly sunny, with a high near 41. West wind 5 to 10 mph.

Monday Night

Increasing clouds, with a low around 30. Southwest wind 5 to 10 mph.

Tuesday

A 30 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 46. Southwest wind 10 to 15 mph becoming west in the afternoon.

Tuesday Night

A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 24. West wind 10 to 15 mph. Chance of precipitation is 30%.

Wednesday

A 40 percent chance of snow, mainly before noon. Partly sunny, with a high near 30. North wind around 15 mph, with gusts as high as 25 mph.

Wednesday Night

Partly cloudy, with a low around 12. North wind 5 to 15 mph.

Thursday

A 20 percent chance of snow after noon. Mostly sunny, with a high near 26.

Thursday Night

Snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.

Friday

A 50 percent chance of snow. Mostly cloudy, with a high near 31.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 13.