Hazardous Weather Conditions
Current conditions at
Lewis University Airport (KLOT)
Lat: 41.6°NLon: 88.1°WElev: 669ft.
A Few Clouds
82°F
28°C
| Humidity | 89% |
| Wind Speed | SW 12 G 20 mph |
| Barometer | 29.97 in |
| Dewpoint | 79°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 91°F (33°C) |
| Last update | 30 Jun 8:45 am CDT |
Extended Forecast for
3 Miles W Bolingbrook IL
Extreme Heat Warning June 30, 09:01am until July 3, 12:00am
NOW until 12:00am Fri

Extreme Heat Warning
Today

High: 93 °F
Sunny
Tonight

Low: 76 °F
Mostly Clear
Wednesday

High: 94 °F
Sunny
Wednesday Night

Low: 77 °F
Mostly Clear
Thursday

High: 93 °F
Sunny
Thursday Night
Low: 74 °F
Slight Chance
T-storms then
Chance
T-stormsFriday

High: 90 °F
Showers
LikelyFriday Night

Low: 71 °F
Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 93. Heat index values as high as 107. Southwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 76. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 94. Heat index values as high as 106. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 77. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 93. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 74.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71.
Independence Day
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 67.
Monday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles W Bolingbrook IL
41.7°N 88.13°W
41.7°N 88.13°W
7:46 am CDT Jun 30, 2026
9am CDT Jun 30, 2026-6pm CDT Jul 6, 2026



