Hazardous Weather Conditions
Current conditions at
Chicago / West Chicago, Dupage Airport (KDPA)
Lat: 41.9°NLon: 88.25°WElev: 758ft.
Fog
50°F
10°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.90 in (1012.5 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 0.25 mi |
| Last update | 17 Apr 5:52 am CDT |
Extended Forecast for
2 Miles WNW South Barrington IL
Dense Fog Advisory April 17, 05:59am until April 17, 10:00am
NOW until 10:00am Fri
Dense Fog Advisory
Today
High: 80 °F
Dense Fog
then Slight
Chance
T-storms and
BreezyTonight
Low: 42 °F
Breezy.
T-storms then
Showers
LikelySaturday
High: 49 °F
Breezy.
Slight Chance
Showers then
Mostly SunnySaturday Night
Low: 33 °F
Mostly Clear
then Areas
FrostSunday
High: 49 °F
Mostly Sunny
Sunday Night
Low: 32 °F
Partly Cloudy
then FrostMonday
High: 56 °F
Frost then
SunnyMonday Night
Low: 45 °F
Partly Cloudy
Detailed Forecast
Today
A 10 percent chance of showers and thunderstorms after 5pm. Widespread dense fog, mainly before 8am. Otherwise, mostly sunny, with a high near 80. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Tonight
Showers and thunderstorms before 3am, then a chance of showers. Low around 42. Breezy, with a south wind 15 to 20 mph becoming west northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 10 percent chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 49. Breezy, with a west northwest wind around 20 mph, with gusts as high as 30 mph.
Saturday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 33. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 49. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 32.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WNW South Barrington IL
42.1°N 88.19°W
42.1°N 88.19°W
4:45 am CDT Apr 17, 2026
5am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
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