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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Light Rain and Breezy

32°F

0°C

Humidity	93%
Wind Speed	N 24 G 37 mph
Barometer	29.41 in
Dewpoint	30°F (-1°C)
Visibility	5.00 mi
Wind Chill	19°F (-7°C)
Last update	15 Mar 5:45 pm CDT

More Information:

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

Extended Forecast for

7 Miles WSW Fort Atkinson WI

Winter Storm Warning March 15, 06:07pm until March 16, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 15, 06:07pm until March 16, 04:00pm
NOW until 4:00pm Mon
Winter Storm Warning
Tonight
Low: 18 °F
Wintry Mix
and Blowing
Snow
Monday
High: 22 °F
Snow and
Blowing Snow
Monday Night
Low: 3 °F
Patchy
Blowing Snow
and Blustery
then Mostly
Clear
Tuesday
High: 21 °F
Mostly Sunny
Tuesday Night
Low: 16 °F
Snow Likely
Wednesday
High: 40 °F
Mostly Cloudy
Wednesday Night
Low: 32 °F
Mostly Cloudy
then Slight
Chance Rain
Thursday
High: 45 °F
Mostly Sunny

Detailed Forecast

Tonight

Snow and freezing rain, possibly mixed with sleet, becoming all snow after 8pm. The snow could be heavy at times. Widespread blowing snow, mainly after 1am. Low around 18. Windy, with a north wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow and sleet accumulation of 3 to 5 inches possible.

Monday

Snow, mainly before noon. Widespread blowing snow, mainly before noon. High near 22. Wind chill values between zero and 5. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Patchy blowing snow before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 3. Wind chill values between -5 and zero. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

Tuesday

Mostly sunny, with a high near 21. Wind chill values between -10 and zero. Northwest wind 5 to 10 mph.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 16. South wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday

Mostly cloudy, with a high near 40. Southwest wind around 10 mph.

Wednesday Night

A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 32. Southwest wind around 5 mph.

Thursday

Mostly sunny, with a high near 45. North wind around 5 mph.

Thursday Night

Mostly cloudy, with a low around 31.

Friday

Partly sunny, with a high near 54.

Friday Night

Mostly cloudy, with a low around 35.