Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Partly Cloudy

68°F

20°C

Humidity	64%
Wind Speed	SW 3 mph
Barometer	29.95 in
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	20 Jun 11:35 pm CDT

More Information:

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

Extended Forecast for

4 Miles WNW Orland Park IL

Tonight
Low: 58 °F
Partly Cloudy
Sunday
High: 72 °F
Chance
Showers then
Showers
Sunday Night
Low: 58 °F
Showers
Monday
High: 72 °F
Slight Chance
Showers then
Mostly Sunny
Monday Night
Low: 54 °F
Mostly Clear
Tuesday
High: 76 °F
Mostly Sunny
Tuesday Night
Low: 57 °F
Partly Cloudy
then Chance
Showers
Wednesday
High: 77 °F
Showers
Likely
Wednesday Night
Low: 57 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 58. South wind around 5 mph becoming calm.

Sunday

Showers, mainly after 1pm. High near 72. East southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday Night

Showers and possibly a thunderstorm before midnight, then showers likely. Low around 58. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

Monday

A 20 percent chance of showers before 10am. Partly sunny, with a high near 72. North northeast wind around 15 mph, with gusts as high as 25 mph.

Monday Night

Mostly clear, with a low around 54. North wind 5 to 10 mph, with gusts as high as 15 mph.

Tuesday

Mostly sunny, with a high near 76.

Tuesday Night

A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 57.

Wednesday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 77.

Wednesday Night

Partly cloudy, with a low around 57.