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Hazardous Weather Conditions
Current conditions at
Chicago / West Chicago, Dupage Airport (KDPA)
Lat: 41.9°NLon: 88.25°WElev: 758ft.
Fair
77°F
25°C
| Humidity | 85% |
| Wind Speed | SW 7 mph |
| Barometer | 29.96 in (1014.0 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 2 Sep 12:52 am CDT |
Extended Forecast for
Huntley IL
Heat Advisory September 2, 12:00pm until September 2, 09:00pm
Overnight

Low: 73 °F
Mostly Clear
Wednesday

High: 92 °F
Mostly Sunny
Wednesday Night

Low: 73 °F
Slight Chance
T-stormsThursday

High: 87 °F
Chance
T-stormsThursday Night
Low: 71 °F
Mostly Cloudy
then Chance
T-stormsFriday

High: 86 °F
Chance
T-stormsFriday Night
Low: 69 °F
Slight Chance
T-storms then
Chance
T-stormsSaturday

High: 84 °F
Chance
T-stormsSaturday Night

Low: 67 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 73. South southwest wind around 5 mph, with gusts as high as 10 mph.
Wednesday
Mostly sunny, with a high near 92. Heat index values as high as 102. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 73. Southwest wind around 5 mph, with gusts as high as 15 mph.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Heat index values as high as 97. Calm wind becoming east southeast around 5 mph in the afternoon.
Thursday Night
A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. South southeast wind around 5 mph.
Friday
A 50 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 86.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 69.
Saturday
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Partly sunny, with a high near 82.
Sunday Night
A chance of showers. Partly cloudy, with a low around 64.
Labor Day
A chance of showers. Partly sunny, with a high near 80.
Monday Night
Mostly cloudy, with a low around 63.
Tuesday
Partly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Huntley IL
42.17°N 88.42°W
42.17°N 88.42°W
1:21 am CDT Sep 2, 2026
1am CDT Sep 2, 2026-6pm CDT Sep 8, 2026



