Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West

Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Fair

77°F

25°C

Humidity	42%
Wind Speed	W 14 mph
Barometer	29.99 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	19 Jun 4:45 pm CDT

More Information:

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

Extended Forecast for

2 Miles ESE Lemont IL

Tonight
Low: 60 °F
Chance
Showers
Saturday
High: 78 °F
Sunny
Saturday Night
Low: 59 °F
Partly Cloudy
Sunday
High: 72 °F
Heavy Rain
Sunday Night
Low: 58 °F
Showers and
Breezy
Monday
High: 70 °F
Slight Chance
Showers
Monday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 75 °F
Mostly Sunny
Tuesday Night
Low: 57 °F
Partly Cloudy
then Chance
Showers

Detailed Forecast

Tonight

A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Saturday

Sunny, with a high near 78. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.

Saturday Night

Partly cloudy, with a low around 59. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

Sunday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a 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 20 mph. Chance of precipitation is 70%.

Sunday Night

Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 58. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Monday

A 20 percent chance of showers before 1pm. Partly sunny, with a high near 70.

Monday Night

Partly cloudy, with a low around 53.

Tuesday

Mostly sunny, with a high near 75.

Tuesday Night

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

Wednesday

A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 75.

Wednesday Night

Partly cloudy, with a low around 56.