Hazardous Weather Conditions
Current conditions at
Chicago / West Chicago, Dupage Airport (KDPA)
Lat: 41.9°NLon: 88.25°WElev: 758ft.
Fair
65°F
18°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 29.99 in (1015.1 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 31 Jul 5:52 am CDT |
Extended Forecast for
Algonquin IL
Today
High: 80 °F
Partly Sunny
then ShowersTonight
Low: 65 °F
Showers
Saturday
High: 72 °F
Showers
Saturday Night
Low: 63 °F
Chance
ShowersSunday
High: 75 °F
Partly Sunny
Sunday Night
Low: 58 °F
Mostly Clear
Monday
High: 78 °F
Sunny
Monday Night
Low: 60 °F
Mostly Clear
Tuesday
High: 82 °F
Sunny
Detailed Forecast
Today
Showers likely, then showers and possibly a thunderstorm after 4pm. High near 80. Light south southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm. Low around 65. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 72. East northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 63. North northeast wind around 15 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 75. North northeast wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
A chance of showers. Mostly sunny, with a high near 80.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 63.
Thursday
A chance of showers. Mostly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Algonquin IL
42.17°N 88.3°W
42.17°N 88.3°W
2:51 am CDT Jul 31, 2026
6am CDT Jul 31, 2026-6pm CDT Aug 6, 2026
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