Winter Storm Impacts This Morning

Snowfall winds down this morning as the winter storm system continues to shift out of the area. Combination of blustery winds with areas of blowing and drifting snow and below zero wind chills are expected to create hazardous travel conditions. Read More >

Hazardous Weather Conditions

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Overcast

17°F

-8°C

Humidity	79%
Wind Speed	NW 12 G 21 mph
Barometer	29.96 in (1016.2 mb)
Dewpoint	12°F (-11°C)
Visibility	7.00 mi
Wind Chill	4°F (-16°C)
Last update	29 Dec 6:55 am CST

More Information:

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

Extended Forecast for

2 Miles S Tomah WI

Winter Weather Advisory December 29, 07:28am until December 29, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 29, 07:28am until December 29, 12:00pm
NOW until 12:00pm Mon
Winter Weather Advisory
Today
High: 14 °F⇓
Patchy
Blowing Snow
and Blustery
Tonight
Low: 4 °F
Mostly Cloudy
Tuesday
High: 28 °F
Chance Snow
then Snow
Likely
Tuesday Night
Low: 14 °F
Mostly Cloudy
Wednesday
High: 22 °F
Chance Snow
Wednesday Night
Low: -4 °F
Partly Cloudy
New Year's Day
High: 11 °F
Sunny
Thursday Night
Low: -1 °F
Partly Cloudy

Detailed Forecast

Today

Patchy blowing snow before 3pm. Partly sunny, with a temperature falling to around 11 by 8am. Wind chill values as low as -8. Blustery, with a northwest wind 14 to 21 mph, with gusts as high as 39 mph.

Tonight

Mostly cloudy, with a low around 4. Wind chill values as low as -10. West wind 8 to 14 mph, with gusts as high as 26 mph.

Tuesday

Snow likely, mainly after noon. Mostly cloudy, with a high near 28. Wind chill values as low as -5. West wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday Night

Mostly cloudy, with a low around 14. Northwest wind 7 to 11 mph, with gusts as high as 24 mph.

Wednesday

A 30 percent chance of snow. Mostly cloudy, with a high near 22. Northwest wind 7 to 11 mph, with gusts as high as 24 mph.

Wednesday Night

Partly cloudy, with a low around -4. Northwest wind around 6 mph.

New Year's Day

Sunny, with a high near 11. West wind 6 to 8 mph.

Thursday Night

Partly cloudy, with a low around -1. West wind around 6 mph.

Friday

Mostly sunny, with a high near 16. West wind 5 to 7 mph.