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Hazardous Weather Conditions
Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
Fair
86°F
30°C
| Humidity | 63% |
| Wind Speed | E 6 mph |
| Barometer | 29.94 in (1013.1 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 92°F (33°C) |
| Last update | 3 Sep 3:52 pm CDT |
Extended Forecast for
Barrington IL
This Afternoon

High: 87 °F
Slight Chance
T-stormsTonight
Low: 72 °F
Mostly Clear
then Chance
T-stormsFriday
High: 90 °F
Chance
T-storms then
Mostly SunnyFriday Night

Low: 70 °F
Chance
T-stormsSaturday

High: 83 °F
Slight Chance
T-stormsSaturday Night

Low: 65 °F
Partly Cloudy
Sunday

High: 80 °F
Mostly Sunny
Sunday Night

Low: 63 °F
Partly Cloudy
Labor Day

High: 81 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. South southeast wind around 10 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 3am. Mostly clear, with a low around 72. Southeast wind around 5 mph becoming west northwest after midnight. Winds could gust as high as 10 mph.
Friday
A 40 percent chance of showers and thunderstorms, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 90. Heat index values as high as 97. North wind around 5 mph becoming south southwest in the morning. Winds could gust as high as 15 mph.
Friday Night
A 50 percent chance of showers and thunderstorms. Increasing clouds, with a low around 70. South wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 83. Light north northeast wind becoming northeast 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 63.
Labor Day
Mostly sunny, with a high near 81.
Monday Night
Mostly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 71.
Wednesday
Partly sunny, with a high near 87.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 68.
Thursday
Mostly sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Barrington IL
42.16°N 88.1°W
42.16°N 88.1°W
3:01 pm CDT Sep 3, 2026
4pm CDT Sep 3, 2026-6pm CDT Sep 10, 2026



