Dangerously Hot Across the East; Heavy Snow in Colorado

Early season heat with likely record high temperatures will continue in parts of Texas, the Lower Mississippi Valley, the Southeast, Ohio Valley, Mid-Atlantic, and Northeast Saturday. Heat Advisories are in effect from New England to the Mid-Atlantic. Heavy snow will remain possible over Colorado early Saturday. Severe storms are possible from the Southern Plains to the Northeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Thunderstorm in Vicinity Heavy Rain Fog/Mist

60°F

16°C

Humidity	93%
Wind Speed	Calm
Barometer	29.71 in (1005.1 mb)
Dewpoint	58°F (14°C)
Visibility	2.00 mi
Last update	20 May 9:55 pm CDT

More Information:

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

Extended Forecast for

Libertyville IL

Tonight

T-storms then
Chance
T-storms
Low: 56 °F
Saturday

Showers
High: 59 °F⇓
Saturday
Night

Showers
Likely
Low: 47 °F
Sunday

Mostly Sunny
High: 61 °F
Sunday
Night

Partly Cloudy
Low: 43 °F
Monday

Mostly Sunny
High: 59 °F
Monday
Night

Chance
Showers
Low: 49 °F
Tuesday

Chance
Showers
High: 59 °F
Tuesday
Night

Showers
Low: 51 °F

Detailed Forecast

Tonight

Showers and thunderstorms before 4am, then a chance of showers. Low around 56. North northeast wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers likely, then showers and possibly a thunderstorm after 7am. Temperature rising to near 59 by noon, then falling to around 53 during the remainder of the day. Northwest wind 5 to 10 mph becoming east northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers likely, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 47. North northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Mostly sunny, with a high near 61. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 43. North northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.

Monday

Mostly sunny, with a high near 59.

Monday Night

A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 49.

Tuesday

A chance of showers. Mostly cloudy, with a high near 59.

Tuesday Night

Showers. Cloudy, with a low around 51.