Heavy Mountain Snow in the Northwest U.S.; Wintry Mix North-Central to Northeast U.S.

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes overnight into Tuesday then the Northeast U.S. Tuesday night into Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

Mostly Cloudy

38°F

3°C

Humidity	86%
Wind Speed	E 3 mph
Barometer	29.65 in (1004.8 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	6 Jan 1:53 am CST

More Information:

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

Extended Forecast for

4 Miles ENE Oak Park IL

Overnight
Low: 35 °F
Slight Chance
Drizzle
Tuesday
High: 44 °F
Chance
Drizzle and
Patchy Fog
then Cloudy
Tuesday Night
Low: 33 °F
Mostly Cloudy
then Patchy
Fog
Wednesday
High: 44 °F
Patchy Fog
then Mostly
Sunny
Wednesday Night
Low: 37 °F
Partly Cloudy
Thursday
High: 50 °F
Chance Rain
then Rain
Thursday Night
Low: 39 °F
Rain then
Chance Rain
Friday
High: 44 °F
Chance Rain
Friday Night
Low: 32 °F
Chance Rain

Detailed Forecast

Overnight

A slight chance of drizzle after 3am. Cloudy, with a low around 35. Southeast wind around 5 mph.

Tuesday

A chance of drizzle, mainly before 10am. Patchy fog before noon. Otherwise, cloudy, with a high near 44. South wind 5 to 10 mph becoming northwest in the morning.

Tuesday Night

Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 33. West wind around 5 mph.

Wednesday

Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 44. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

Wednesday Night

Partly cloudy, with a low around 37. South wind around 10 mph, with gusts as high as 15 mph.

Thursday

Rain, mainly after noon. High near 50. Chance of precipitation is 90%.

Thursday Night

Rain, mainly before midnight. Low around 39. Chance of precipitation is 80%.

Friday

A chance of rain. Mostly cloudy, with a high near 44.

Friday Night

A chance of rain. Cloudy, with a low around 32.

Saturday

A chance of rain and snow before noon, then a chance of snow. Mostly cloudy, with a high near 39.