Moderate to Heavy Snow Continues Tonight

Heavy snow continues along and north of I-94 with periods of moderate snow further south. Strong winds arrive after midnight which could result in blowing and drifting of the ongoing light snow. Read More >

Hazardous Weather Conditions

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Overcast

30°F

-1°C

Humidity	94%
Wind Speed	Calm
Barometer	29.24 in (991.4 mb)
Dewpoint	28°F (-2°C)
Visibility	7.00 mi
Last update	9 Dec 10:55 pm CST

More Information:

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

Extended Forecast for

5 Miles SSW Sparta WI

Winter Weather Advisory December 9, 11:08pm until December 10, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 9, 11:08pm until December 10, 06:00am
NOW until 6:00am Wed
Winter Weather Advisory
Tonight
Low: 22 °F
Snow
Wednesday
High: 26 °F⇓
Chance Snow
Wednesday Night
Low: -1 °F
Partly Cloudy
Thursday
High: 21 °F
Mostly Sunny
then Slight
Chance Snow
Thursday Night
Low: 6 °F
Chance Snow
Friday
High: 22 °F
Chance Snow
Friday Night
Low: -5 °F
Mostly Cloudy
Saturday
High: 5 °F
Chance Snow

Detailed Forecast

Tonight

Snow, mainly after 1am. Low around 22. West wind 5 to 14 mph becoming north after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

Wednesday

A 30 percent chance of snow, mainly before noon. Cloudy, with a temperature rising to near 26 by 11am, then falling to around 19 during the remainder of the day. Northwest wind 8 to 15 mph, with gusts as high as 30 mph.

Wednesday Night

Partly cloudy, with a low around -1. Northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Thursday

A 20 percent chance of snow after noon. Partly sunny, with a high near 21. Wind chill values as low as zero. Calm wind.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 6. Calm wind. New snow accumulation of less than one inch possible.

Friday

A 40 percent chance of snow. Partly sunny, with a high near 22. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Little or no snow accumulation expected.

Friday Night

Mostly cloudy, with a low around -5. Northwest wind 6 to 9 mph, with gusts as high as 22 mph.

Saturday

A 30 percent chance of snow. Mostly cloudy and cold, with a high near 5. Northwest wind around 7 mph.

Saturday Night

Partly cloudy, with a low around -15. Northwest wind 3 to 5 mph.

Sunday

Mostly sunny, with a high near 7. Northwest wind around 5 mph becoming calm in the afternoon.

Sunday Night

Mostly cloudy, with a low around -7. Calm wind becoming south around 5 mph after midnight.

Monday

Partly sunny, with a high near 21. Southwest wind 3 to 7 mph.