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Flood impact categories will change for West Branch DuPage River at Warrenville, Illinois, on July 1, 2024
Flood impact categories will change for Little Calumet River in Cook County, Illinois, on June 3, 2024

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Fog/Mist

61°F

16°C

Humidity	100%
Wind Speed	NW 8 mph
Barometer	29.96 in
Dewpoint	61°F (16°C)
Visibility	6.00 mi
Last update	2 Jun 3:15 am CDT

More Information:

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

Extended Forecast for

2 Miles SE Lemont IL

Overnight
Low: 59 °F
Patchy Fog
Sunday
High: 76 °F
Patchy Fog
then Mostly
Sunny
Sunday Night
Low: 59 °F
Partly Cloudy
Monday
High: 84 °F
Slight Chance
Showers then
Chance
T-storms
Monday Night
Low: 68 °F
Chance
T-storms
Tuesday
High: 86 °F
Chance
T-storms
Tuesday Night
Low: 68 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 81 °F
Chance
T-storms then
Chance
Showers
Wednesday Night
Low: 62 °F
Mostly Clear

Detailed Forecast

Overnight

Patchy fog. Otherwise, cloudy, with a low around 59. North wind around 5 mph.

Sunday

Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 76. North wind around 5 mph.

Sunday Night

Partly cloudy, with a low around 59. East wind around 5 mph.

Monday

A slight chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. South southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

Monday Night

A 50 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 68. South wind 5 to 10 mph, with gusts as high as 15 mph.

Tuesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.

Wednesday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly sunny, with a high near 81.

Wednesday Night

Mostly clear, with a low around 62.

Thursday

Sunny, with a high near 77.

Thursday Night

Mostly clear, with a low around 58.

Friday

Sunny, with a high near 76.

Friday Night

Mostly clear, with a low around 57.