Heavy Rains and Catastrophic Flooding Possible in Hawaii

A kona low will continue to bring heavy rain to Hawaii bringing flooding and flash flooding, landslides, road closures, and low visibility with high rainfall rates expected. Lake effect snow is expected downwind from the Great Lakes. Blizzard conditions are expected in the southeast Alaska. Read More >

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Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

10°F

-12°C

Humidity	67%
Wind Speed	W 7 mph
Barometer	30.28 in
Dewpoint	1°F (-17°C)
Visibility	10.00 mi
Wind Chill	-1°F (-18°C)
Last update	7 Dec 12:55 am 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

Overnight

Partly Cloudy
Low: 5 °F
Tuesday

Mostly Cloudy
then Slight
Chance Snow
Showers
High: 22 °F
Tuesday
Night

Chance
Flurries
Low: 19 °F
Wednesday

Mostly Sunny
High: 33 °F
Wednesday
Night

Mostly Cloudy
Low: 23 °F
Thursday

Slight Chance
Rain/Snow
then Mostly
Cloudy
High: 39 °F
Thursday
Night

Mostly Cloudy
Low: 28 °F
Friday

Slight Chance
Rain/Snow
then Rain
Likely
High: 44 °F
Friday
Night

Chance Rain
then Chance
Rain/Snow
Low: 29 °F

Detailed Forecast

Overnight

Partly cloudy, with a low around 5. Wind chill values between -5 and zero. West wind around 5 mph.

Tuesday

A chance of flurries between 10am and 1pm, then a slight chance of snow showers after 1pm. Cloudy, with a high near 22. Wind chill values between zero and 10. Light and variable wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 20%.

Tuesday Night

A chance of flurries before 7pm. Mostly cloudy, with a low around 19. Southeast wind around 5 mph becoming calm after midnight.

Wednesday

Mostly sunny, with a high near 33. Calm wind becoming north around 5 mph.

Wednesday Night

Mostly cloudy, with a low around 23. Light and variable wind becoming southeast 5 to 10 mph after midnight.

Thursday

A slight chance of snow, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 39. Southeast wind 10 to 15 mph. Chance of precipitation is 20%.

Thursday Night

Mostly cloudy, with a low around 28. South wind around 5 mph becoming calm in the evening.

Friday

A slight chance of rain and snow between 9am and 11am, then rain likely. Mostly cloudy, with a high near 44. Light northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

Saturday

Mostly sunny, with a high near 38.

Saturday Night

Mostly clear, with a low around 23.

Sunday

Sunny, with a high near 42.

Sunday Night

Mostly clear, with a low around 28.

Monday

Sunny, with a high near 46.