Winter Storm and Cold for the Weekend

A prolonged period of moderate to heavy snow affects the region tonight through early Sunday morning, resulting in hazardous road conditions. Portions of northeast Iowa into southwest Wisconsin could see snowfall amounts of 12+". Colder air arrives for Sunday through Tuesday with overnight wind chills in the single digits to teens below zero. Read More >

Hazardous Weather Conditions

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Overcast

25°F

-4°C

Humidity	70%
Wind Speed	Calm
Barometer	30.34 in (1029.1 mb)
Dewpoint	17°F (-8°C)
Visibility	10.00 mi
Last update	28 Nov 6:55 am CST

More Information:

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

Extended Forecast for

4 Miles SW Norwalk WI

Winter Storm Warning November 29, 03:00am until November 30, 06:00am

Click here for hazard details and duration

Winter Storm Warning

Today
High: 25 °F
Scattered
Flurries
Tonight
Low: 18 °F
Chance Snow
then Snow
Saturday
High: 26 °F
Heavy Snow
Saturday Night
Low: 18 °F
Snow
Sunday
High: 23 °F
Partly Sunny
Sunday Night
Low: 2 °F
Mostly Cloudy
Monday
High: 17 °F
Partly Sunny
Monday Night
Low: 5 °F
Slight Chance
Snow then
Mostly Cloudy
Tuesday
High: 23 °F
Mostly Cloudy

Detailed Forecast

Today

Scattered flurries before 9am. Partly sunny, with a high near 25. Northwest wind 5 to 8 mph becoming calm in the afternoon.

Tonight

Snow, mainly after 4am. Low around 18. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday

Snow. The snow could be heavy at times. High near 26. East wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Saturday Night

Snow. Low around 18. Northeast wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday

Partly sunny, with a high near 23. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.

Sunday Night

Mostly cloudy, with a low around 2. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph.

Monday

Partly sunny, with a high near 17. Calm wind becoming southwest around 6 mph in the morning.

Monday Night

A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 5. Southwest wind around 6 mph.

Tuesday

Mostly cloudy, with a high near 23. Southwest wind around 7 mph.

Tuesday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 13. Southwest wind around 6 mph.