Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Light Snow

15°F

-9°C

Humidity	80%
Wind Speed	W 14 mph
Barometer	30.02 in (1018.6 mb)
Dewpoint	10°F (-12°C)
Visibility	8.00 mi
Wind Chill	0°F (-18°C)
Last update	17 Jan 11:51 pm CST

More Information:

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

Extended Forecast for

Winthrop Harbor IL

Overnight
Low: 10 °F
Chance Snow
Sunday
High: 19 °F
Mostly Cloudy
then Snow
Likely
Sunday Night
Low: 4 °F
Snow Likely
then Slight
Chance Snow
and Breezy
M.L.King Day
High: 7 °F
Partly Sunny
and Breezy
then Partly
Sunny
Monday Night
Low: 2 °F
Partly Cloudy
Tuesday
High: 21 °F
Mostly Sunny
Tuesday Night
Low: 17 °F⇑
Chance Snow
Wednesday
High: 28 °F
Chance Snow
Wednesday Night
Low: 8 °F
Mostly Cloudy

Detailed Forecast

Overnight

A chance of snow or flurries before 4am, then a chance of flurries after 5am. Mostly cloudy, with a low around 10. Wind chill values between -5 and 5. West wind 10 to 15 mph. Chance of precipitation is 40%.

Sunday

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 19. Wind chill values between -5 and 5. Southwest wind 10 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow likely, mainly before midnight. Cloudy, with a low around 4. Wind chill values between -5 and -15. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

M.L.King Day

Partly sunny and cold, with a high near 7. Wind chill values between -10 and -20. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.

Monday Night

Partly cloudy, with a low around 2. West wind 10 to 15 mph.

Tuesday

Mostly sunny, with a high near 21. Southwest wind around 10 mph.

Tuesday Night

A 50 percent chance of snow. Mostly cloudy, with a temperature rising to around 23 by 4am. South wind around 10 mph.

Wednesday

A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 28. West wind 10 to 15 mph.

Wednesday Night

Mostly cloudy, with a low around 8.

Thursday

Mostly sunny, with a high near 20.