Snow May Produce Poor Travel Conditions in the North-Central U.S. and East Coast

A strong cold front sweeping across the Northern Plains may bring snow showers and snow squalls from eastern Montana to north-central Nebraska, with blizzard conditions possible in eastern North Dakota and northwestern Montana. Heavy snow is expected to persist downwind of the Great Lakes. Snow showers will spread up the East Coast across the Mid-Atlantic and Northeast coasts. Read More >

Hazardous Weather Conditions

Current conditions at

Sparta, Sparta / Fort McCoy Airport (KCMY)

Lat: 43.96°NLon: 90.74°WElev: 837ft.

Light Unknown Precip

11°F

-12°C

Humidity	81%
Wind Speed	Calm
Barometer	29.82 in (1012.6 mb)
Dewpoint	6°F (-14°C)
Visibility	7.00 mi
Last update	18 Jan 6:55 pm CST

More Information:

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

Extended Forecast for

2 Miles N Ontario WI

Cold Weather Advisory January 19, 03:00am until January 19, 12:00pm

Click here for hazard details and duration

Cold Weather Advisory

Tonight
Low: -8 °F
Blustery.
Chance Snow
then Patchy
Blowing Snow
M.L.King Day
High: 3 °F
Cold and
Blustery
Monday Night
Low: -6 °F
Partly Cloudy
Tuesday
High: 14 °F
Mostly Sunny
Tuesday Night
Low: 5 °F
Chance Snow
Wednesday
High: 21 °F
Chance Snow
Wednesday Night
Low: 1 °F
Mostly Cloudy
Thursday
High: 13 °F
Partly Sunny
Thursday Night
Low: -3 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 40 percent chance of snow, mainly before 10pm. Patchy blowing snow between 1am and 2am. Mostly cloudy, with a low around -8. Wind chill values as low as -28. Blustery, with a northwest wind 8 to 13 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 34 mph. Total nighttime snow accumulation of less than a half inch possible.

M.L.King Day

Partly sunny and cold, with a high near 3. Wind chill values as low as -29. Blustery, with a northwest wind 11 to 17 mph, with gusts as high as 31 mph.

Monday Night

Partly cloudy, with a low around -6. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Tuesday

Mostly sunny, with a high near 14. Wind chill values as low as -5. Calm wind becoming west around 6 mph.

Tuesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 5. Calm wind. New snow accumulation of 1 to 2 inches possible.

Wednesday

A 40 percent chance of snow. Mostly cloudy, with a high near 21. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.

Wednesday Night

Mostly cloudy, with a low around 1. West wind 6 to 8 mph, with gusts as high as 20 mph.

Thursday

Partly sunny, with a high near 13. West wind 6 to 10 mph, with gusts as high as 18 mph.

Thursday Night

Mostly cloudy, with a low around -3. Light west wind.

Friday

A 20 percent chance of snow. Mostly sunny, with a high near 9. Northwest wind 3 to 7 mph.

Friday Night

Partly cloudy, with a low around -12. Light north wind.

Saturday

Mostly sunny and cold, with a high near 3. Northwest wind 3 to 7 mph.