Hazardous Weather Conditions
Current conditions at
Chicago / West Chicago, Dupage Airport (KDPA)
Lat: 41.9°NLon: 88.25°WElev: 758ft.
Partly Cloudy
78°F
26°C
| Humidity | 56% |
| Wind Speed | E 12 mph |
| Barometer | 30.10 in (1018.8 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 21 Aug 12:52 pm CDT |
Extended Forecast for
Saint Charles IL
This Afternoon
High: 79 °F
Mostly Sunny
Tonight
Low: 60 °F
Mostly Clear
then Patchy
FogFriday
High: 83 °F
Patchy Fog
then Mostly
SunnyFriday Night
Low: 65 °F
Mostly Cloudy
Saturday
High: 81 °F
Mostly Sunny
Saturday Night
Low: 54 °F
Mostly Clear
Sunday
High: 73 °F
Sunny
Sunday Night
Low: 52 °F
Mostly Clear
Monday
High: 69 °F
Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 79. Northeast wind around 10 mph.
Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 60. East northeast wind around 5 mph becoming calm in the evening.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming west around 5 mph.
Friday Night
Mostly cloudy, with a low around 65. Calm wind becoming west southwest around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 81. West wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 75.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Charles IL
41.9°N 88.29°W
41.9°N 88.29°W
1:41 pm CDT Aug 21, 2025
1pm CDT Aug 21, 2025-6pm CDT Aug 27, 2025
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