


Hazardous Weather Conditions
Current conditions at
Chicago / West Chicago, Dupage Airport (KDPA)
Lat: 41.9°NLon: 88.25°WElev: 758ft.
Fog/Mist
66°F
19°C
Humidity | 90% |
Wind Speed | Calm |
Barometer | 30.07 in (1017.8 mb) |
Dewpoint | 63°F (17°C) |
Visibility | 6.00 mi |
Last update | 15 Jul 3:52 am CDT |
Extended Forecast for
Wheaton IL
Today
High: 90 °F
Sunny
Tonight
Low: 73 °F
Partly Cloudy
Wednesday
High: 90 °F
Partly Sunny
then Chance
T-stormsWednesday Night
Low: 68 °F
T-storms
LikelyThursday
High: 76 °F
Chance
T-stormsThursday Night
Low: 60 °F
Mostly Cloudy
Friday
High: 80 °F
Mostly Sunny
Friday Night
Low: 64 °F
Partly Cloudy
Saturday
High: 84 °F
Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 90. Light south wind increasing to 5 to 10 mph in the morning.
Tonight
Partly cloudy, with a low around 73. South wind 5 to 10 mph.
Wednesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Heat index values as high as 99. Southwest wind 5 to 10 mph.
Wednesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 68. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. West northwest wind around 10 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 64.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 84.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 68.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 84.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 85.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Wheaton IL
41.87°N 88.12°W
41.87°N 88.12°W
3:56 am CDT Jul 15, 2025
4am CDT Jul 15, 2025-6pm CDT Jul 21, 2025