Heavy Lake Effect Snow Through Wednesday; Heavy Rain Across Hawaii

Heavy lake effect snow will continue downwind of the Great Lakes through Wednesday morning. Expect difficult travel conditions. The cold air has finally made its way south and east, making way for near to below freezing low temperatures. Meanwhile, a low pressure system moving northwest of Hawaii will bring thunderstorms, heavy rain and flooding potential across the state Wednesday. Read More >

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Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Overcast

19°F

-7°C

Humidity	63%
Wind Speed	S 9 mph
Barometer	30.00 in
Dewpoint	9°F (-13°C)
Visibility	10.00 mi
Wind Chill	8°F (-13°C)
Last update	28 Nov 11:15 pm CST

More Information:

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

Extended Forecast for

5 Miles SSW Janesville WI

Tonight

Mostly Cloudy
Low: 16 °F
Wednesday

Sunny
High: 40 °F
Wednesday
Night

Partly Cloudy
Low: 26 °F
Thursday

Partly Sunny
High: 41 °F
Thursday
Night

Partly Cloudy
Low: 23 °F
Friday

Slight Chance
Showers then
Partly Sunny
High: 39 °F
Friday
Night

Slight Chance
Rain/Snow
then Chance
Showers
Low: 26 °F
Saturday

Chance
Rain/Snow
then Slight
Chance
Showers
High: 39 °F
Saturday
Night

Chance
Showers
Low: 32 °F

Detailed Forecast

Tonight

Mostly cloudy, with a low around 16. Southwest wind around 10 mph.

Wednesday

Sunny, with a high near 40. West wind around 10 mph.

Wednesday Night

Partly cloudy, with a low around 26. South wind 5 to 10 mph.

Thursday

Partly sunny, with a high near 41. Southwest wind 10 to 15 mph becoming northwest in the afternoon.

Thursday Night

Partly cloudy, with a low around 23. Northwest wind 5 to 10 mph becoming northeast after midnight.

Friday

A 20 percent chance of showers before noon. Partly sunny, with a high near 39. Northeast wind 10 to 15 mph.

Friday Night

A slight chance of rain and snow showers before midnight, then a chance of rain showers. Mostly cloudy, with a low around 26. Northeast wind 10 to 15 mph. Chance of precipitation is 30%.

Saturday

A chance of rain and snow showers before noon, then a slight chance of rain showers. Mostly cloudy, with a high near 39. Northeast wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 30%.

Saturday Night

A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 32.

Sunday

A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 42.

Sunday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 30.

Monday

A 20 percent chance of showers. Partly sunny, with a high near 39.

Monday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 26.

Tuesday

A 20 percent chance of showers. Mostly cloudy, with a high near 36.