Winter Storm Expected This Afternoon Into Tonight

Another round of snow is expected this afternoon into tonight, mainly along and south of I-90. Heavy snow is expected in parts of northeast Iowa... 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

26°F

-3°C

Humidity	67%
Wind Speed	Calm
Barometer	29.88 in (1013.3 mb)
Dewpoint	17°F (-8°C)
Visibility	10.00 mi
Last update	6 Dec 2:55 pm CST

More Information:

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

Extended Forecast for

Tomah WI

Winter Weather Advisory December 6, 06:00pm until December 7, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 23 °F
Mostly Cloudy
Tonight
Low: 3 °F
Snow
Sunday
High: 16 °F
Mostly Sunny
Sunday Night
Low: -3 °F
Mostly Cloudy
Monday
High: 21 °F
Mostly Cloudy
Monday Night
Low: 13 °F
Chance Snow
Tuesday
High: 36 °F
Mostly Cloudy
then Chance
Rain/Snow
Tuesday Night
Low: 21 °F
Rain/Snow
then
Rain/Snow
Likely
Wednesday
High: 29 °F
Chance Snow

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 23. Calm wind.

Tonight

Snow, mainly before 2am. Low around 3. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Sunday

Mostly sunny, with a high near 16. Wind chill values as low as -5. North wind around 6 mph becoming calm in the afternoon.

Sunday Night

Mostly cloudy, with a low around -3. Calm wind.

Monday

Mostly cloudy, with a high near 21. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

Monday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 13. South wind 6 to 9 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

Tuesday

A chance of rain and snow after noon. Mostly cloudy, with a high near 36. West wind around 7 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

Tuesday Night

Rain and snow. Low around 21. South wind 6 to 10 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%.

Wednesday

A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 29. Northwest wind 7 to 11 mph, with gusts as high as 23 mph.

Wednesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 5. Northwest wind around 6 mph.

Thursday

A 30 percent chance of snow. Mostly cloudy, with a high near 20. North wind 5 to 7 mph.

Thursday Night

A 30 percent chance of snow. Mostly cloudy, with a low around -1. Northwest wind around 7 mph.

Friday

Partly sunny, with a high near 10. Northwest wind 7 to 11 mph, with gusts as high as 20 mph.