Freezing Rain Tonight, Severe Storms Possible Thursday

A winter storm will bring a belt of freezing rain along and north of I-90, especially in central Wisconsin, while mainly rain occurs to the south. Then, Thursday afternoon may bring severe thunderstorms to southwestern Wisconsin and northeast Iowa. Read More >

Hazardous Weather Conditions

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Fair

42°F

6°C

Humidity	52%
Wind Speed	NE 10 mph
Barometer	30.24 in (1025.1 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	1 Apr 11:55 am CDT

More Information:

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

Extended Forecast for

Warrens WI

Winter Weather Advisory April 2, 12:00am until April 2, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 47 °F
Partly Sunny
Tonight
Low: 28 °F
Chance
Rain/Snow
then Wintry
Mix
Thursday
High: 49 °F
Breezy.
Rain/Freezing
Rain then
Showers
Thursday Night
Low: 31 °F
Showers
Likely
Friday
High: 52 °F
Mostly Cloudy
then Chance
Showers
Friday Night
Low: 34 °F
Showers
Saturday
High: 46 °F
Chance
Showers
Saturday Night
Low: 27 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Sunday
High: 50 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 47. East wind 11 to 13 mph, with gusts as high as 23 mph.

Tonight

Rain showers, snow showers, freezing rain, and sleet before 3am, then rain or freezing rain between 3am and 4am, then freezing rain after 4am. Low around 28. East wind 13 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. Little or no snow and sleet accumulation expected.

Thursday

Freezing rain before 11am, then rain showers. Some thunder is also possible. High near 49. Breezy, with an east wind 11 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New ice accumulation of 0.2 to 0.4 of an inch possible.

Thursday Night

Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am. Mostly cloudy, with a low around 31. East wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A 50 percent chance of showers after 1pm. Partly sunny, with a high near 52. West wind 5 to 8 mph becoming east in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Showers and possibly a thunderstorm before 1am, then showers likely. Low around 34. East wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

A 30 percent chance of showers. Mostly cloudy, with a high near 46. Southeast wind 8 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

Saturday Night

Mostly cloudy, with a low around 27. Breezy, with a northwest wind 14 to 17 mph, with gusts as high as 29 mph.

Sunday

Mostly sunny, with a high near 50. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.

Sunday Night

A 20 percent chance of showers after 1am. Partly cloudy, with a low around 29. West wind 3 to 7 mph.

Monday

A slight chance of rain and snow showers. Partly sunny, with a high near 47. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Monday Night

Mostly cloudy, with a low around 22. North wind 5 to 8 mph, with gusts as high as 18 mph.

Tuesday

Sunny, with a high near 47. Northeast wind 5 to 7 mph becoming southeast in the afternoon.