Severe Weather in the Plains; Heavy Rainfall in the Ohio and Tennessee Valleys; Heat Wave in the Central U.S.

Numerous severe storms with a potential for severe wind gusts, tornadoes (some potentially strong), and very large hail are expected in parts of the central and northern Plains. Heavy rainfall may bring a flooding threat to parts of the northern Plains and from the Ohio Valley to the Southeast. Fire weather concerns persist in the Four Corners Region. Hot and humid expected in the central U.S.. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Mostly Cloudy

84°F

29°C

Humidity	79%
Wind Speed	SW 8 G 15 mph
Barometer	29.92 in
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	9 Jun 12:45 pm CDT

More Information:

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

Extended Forecast for

2 Miles NNW New Lenox IL

This Afternoon
High: 87 °F
Slight Chance
T-storms
Tonight
Low: 70 °F
Chance
T-storms
Wednesday
High: 91 °F
Mostly Sunny
then Slight
Chance
T-storms and
Breezy
Wednesday Night
Low: 72 °F
T-storms
Likely
Thursday
High: 89 °F
Chance
T-storms then
T-storms and
Breezy
Thursday Night
Low: 62 °F
T-storms
Friday
High: 78 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 83 °F
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 87. Heat index values as high as 95. West southwest wind around 10 mph, with gusts as high as 15 mph.

Tonight

A slight chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. West wind around 5 mph becoming south after midnight. Winds could gust as high as 10 mph. Chance of precipitation is 40%.

Wednesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 100. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.

Wednesday Night

Showers and thunderstorms likely, mainly before 1am. Partly cloudy, with a low around 72. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Thursday

Showers and thunderstorms, mainly after 1pm. High near 89. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

Thursday Night

Showers and thunderstorms, mainly before 1am. Low around 62. Chance of precipitation is 80%.

Friday

Sunny, with a high near 78.

Friday Night

Mostly clear, with a low around 61.

Saturday

Sunny, with a high near 83.

Saturday Night

A chance of showers after 1am. Partly cloudy, with a low around 61.

Sunday

Mostly sunny, with a high near 77.