High Impact Winter Storm This Weekend

A high impact winter storm is expected Saturday night through Monday morning which could bring heavy snow, freezing rain, and blizzard conditions. Monitor the forecast for the latest updates and make appropriate preparations! Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from March 14, 07:00 PM CDT until March 16, 01:00 PM CDT

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Overcast

37°F

3°C

Humidity	50%
Wind Speed	NW 16 G 22 mph
Barometer	29.85 in (1011.8 mb)
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Wind Chill	28°F (-2°C)
Last update	13 Mar 3:55 pm CDT

More Information:

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

Extended Forecast for

Norwalk WI

Winter Storm Warning March 14, 07:00pm until March 16, 01:00pm

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 22 °F
Partly Cloudy
and Blustery
then Mostly
Cloudy
Saturday
High: 38 °F
Mostly Cloudy
then Chance
Snow
Saturday Night
Low: 27 °F
Wintry Mix
and Breezy
Sunday
High: 36 °F
Wintry Mix
and Blowing
Snow
Sunday Night
Low: 12 °F
Heavy Snow
and Blowing
Snow
Monday
High: 19 °F
Chance Snow
and Patchy
Blowing Snow
Monday Night
Low: -2 °F
Mostly Cloudy
and Blustery
then Mostly
Clear
Tuesday
High: 23 °F
Mostly Sunny
Tuesday Night
Low: 13 °F
Snow Likely

Detailed Forecast

Tonight

Mostly cloudy, with a low around 22. Blustery, with a northwest wind 13 to 18 mph becoming light north after midnight. Winds could gust as high as 30 mph.

Saturday

A 30 percent chance of snow, mainly after 3pm. Mostly cloudy, with a high near 38. Calm wind becoming southeast around 6 mph in the afternoon.

Saturday Night

Snow, possibly mixed with sleet before 1am, then snow, freezing rain, and sleet between 1am and 4am, then freezing rain after 4am. Some thunder is also possible. Low around 27. Breezy, with an east wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible. New snow and sleet accumulation of 1 to 2 inches possible.

Sunday

Rain, snow, and freezing rain before 1pm, then snow, possibly mixed with rain between 1pm and 4pm, then snow after 4pm. The snow could be heavy at times. Some thunder is also possible. Widespread blowing snow, mainly after 4pm. High near 36. Breezy, with an east wind 18 to 25 mph becoming north in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 3 to 5 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Widespread blowing snow. Low around 12. Windy, with a north wind 28 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.

Monday

A 50 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a high near 19. Windy, with a northwest wind 24 to 28 mph, with gusts as high as 41 mph. New snow accumulation of around an inch possible.

Monday Night

Partly cloudy, with a low around -2. Blustery, with a northwest wind 11 to 21 mph, with gusts as high as 31 mph.

Tuesday

Mostly sunny, with a high near 23. West wind around 8 mph.

Tuesday Night

Snow likely, mainly before 1am. Mostly cloudy, with a low around 13. South wind 6 to 9 mph. Chance of precipitation is 60%.

Wednesday

Mostly sunny, with a high near 43. South wind around 7 mph becoming west in the afternoon.

Wednesday Night

Partly cloudy, with a low around 28. West wind around 5 mph.

Thursday

Partly sunny, with a high near 48. West wind 5 to 7 mph.