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

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

A Few Clouds

20°F

-7°C

Humidity	92%
Wind Speed	Calm
Barometer	30.15 in (1022.5 mb)
Dewpoint	18°F (-8°C)
Visibility	9.00 mi
Last update	14 Mar 7:55 am CDT

More Information:

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

Extended Forecast for

4 Miles NW Melvina WI

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

Click here for hazard details and duration

Winter Storm Warning

Today
High: 41 °F
Mostly Cloudy
then Slight
Chance Snow
Tonight
Low: 29 °F
Breezy. Snow
Likely then
Wintry Mix
Sunday
High: 36 °F
Wintry Mix
and Areas
Blowing Snow
Sunday Night
Low: 13 °F
Heavy Snow
and Blowing
Snow
Monday
High: 20 °F
Chance Snow
and Areas
Blowing Snow
Monday Night
Low: -2 °F
Partly Cloudy
and Blustery
then Mostly
Clear
Tuesday
High: 24 °F
Mostly Sunny
Tuesday Night
Low: 16 °F
Snow Likely
Wednesday
High: 44 °F
Partly Sunny

Detailed Forecast

Today

A 20 percent chance of snow after 2pm. Mostly cloudy, with a high near 41. Calm wind becoming southeast 5 to 8 mph in the morning.

Tonight

Snow, freezing rain, and sleet before 3am, then freezing rain between 3am and 5am, then rain or freezing rain after 5am. Low around 29. Breezy, with an east wind 13 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.

Sunday

Rain, freezing rain, and sleet before 1pm, then snow and sleet, possibly mixed with rain between 1pm and 4pm, then snow after 4pm. The snow and sleet could be heavy at times. Areas of blowing snow after 4pm. High near 36. Breezy, with a north wind 18 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of 1 to 3 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 7pm and 5am. Low around 13. Wind chill values as low as -3. Windy, with a north wind 25 to 29 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Monday

A 40 percent chance of snow before 1pm. Areas of blowing snow. Mostly cloudy, with a high near 20. Blustery, with a northwest wind 22 to 24 mph, with gusts as high as 44 mph. New snow accumulation of less than one inch possible.

Monday Night

Partly cloudy, with a low around -2. Blustery, with a northwest wind 7 to 17 mph, with gusts as high as 30 mph.

Tuesday

Mostly sunny, with a high near 24. West wind around 6 mph becoming southwest in the afternoon.

Tuesday Night

Snow likely, mainly before 1am. Mostly cloudy, with a low around 16. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

Wednesday

Partly sunny, with a high near 44. South wind around 6 mph becoming west in the afternoon.

Wednesday Night

Partly cloudy, with a low around 30. Light southwest wind.

Thursday

Mostly sunny, with a high near 51. Southwest wind around 6 mph.

Thursday Night

Mostly cloudy, with a low around 31. Southwest wind around 6 mph becoming northwest after midnight.

Friday

Partly sunny, with a high near 51. West wind 6 to 8 mph.