Powerful Storm to Impact Eastern Third of U.S. this weekend.

A developing storm system will bring a myriad of significant impacts this weekend. Heavy snow up to 18 inches from the Ohio Valley to the Northeast, and ice up to a quarter of an inch is forecast in places. Heavy rain may cause flash flooding from the Mid-South to the Mid-Atlantic. Severe thunderstorms with damaging winds and isolated tornadoes will be possible in the Deep South. Read More >

Hazardous Weather Conditions

En Español

Current conditions at

Chicago, Chicago-O'Hare International Airport (KORD)

Lat: 41.98°NLon: 87.9°WElev: 666ft.

Light Snow Blowing Snow

25°F

-4°C

Humidity	85%
Wind Speed	NE 20 G 33 mph
Barometer	30.03 in (1017.8 mb)
Dewpoint	21°F (-6°C)
Visibility	4.00 mi
Wind Chill	11°F (-12°C)
Last update	19 Jan 11:51 am CST

More Information:

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

Extended Forecast for

Amf Ohare IL

Lakeshore Flood Advisory until January 20, 09:00am

Click here for hazard details and duration

Lakeshore Flood Advisory

Lakeshore Flood Advisory until January 20, 09:00am

NOW until
9:00am Sun

Lakeshore Flood Advisory
This
Afternoon

Snow Likely
and Patchy
Blowing Snow
High: 27 °F⇓
Tonight

Snow Showers
and Patchy
Blowing Snow
Low: 10 °F
Sunday

Slight Chance
Snow Showers
then Partly
Sunny
High: 17 °F
Sunday
Night

Slight Chance
Snow then
Mostly Cloudy
Low: 7 °F
M.L.King
Day

Partly Sunny
High: 17 °F
Monday
Night

Mostly Cloudy
Low: 14 °F
Tuesday

Slight Chance
Snow then
Rain/Snow
High: 36 °F
Tuesday
Night

Rain/Snow
then Slight
Chance Snow
Low: 22 °F

Detailed Forecast

This Afternoon

Snow likely. Patchy blowing snow. Cloudy, with a temperature falling to around 22 by 5pm. Blustery, with a north northeast wind around 25 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow showers, mainly before 2am. Patchy blowing snow before 1am. Low around 10. Wind chill values as low as -3. Blustery, with a north northwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Sunday

A 20 percent chance of snow showers before noon. Partly sunny, with a high near 17. Wind chill values as low as -4. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Sunday Night

A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 7. Wind chill values as low as -3. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

M.L.King Day

Partly sunny, with a high near 17. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Monday Night

Mostly cloudy, with a low around 14.

Tuesday

Snow before 3pm, then snow, possibly mixed with rain between 3pm and 4pm, then rain after 4pm. High near 36. Chance of precipitation is 90%.

Tuesday Night

Rain before 7pm, then rain and snow between 7pm and midnight, then a slight chance of snow after midnight. Cloudy, with a low around 22.

Wednesday

Partly sunny, with a high near 26.

Wednesday Night

Partly cloudy, with a low around 14.