Hazardous Weather Conditions
Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
Overcast
63°F
17°C
| Humidity | 58% |
| Wind Speed | S 16 G 26 mph |
| Barometer | 29.94 in (1013.6 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 15 May 10:52 am CDT |
Extended Forecast for
Deer Park IL
This Afternoon
High: 75 °F
Sunny and
BreezyTonight
Low: 58 °F
Mostly Clear
then Showers
LikelySaturday
High: 82 °F
Chance
Showers then
Slight Chance
T-stormsSaturday Night
Low: 60 °F
Showers
LikelySunday
High: 84 °F
Chance
Showers and
BreezySunday Night
Low: 66 °F
Partly Cloudy
Monday
High: 86 °F
Breezy.
Chance
T-storms then
Showers
LikelyMonday Night
Low: 66 °F
Chance
T-stormsTuesday
High: 83 °F
Showers
Likely and
Breezy
Detailed Forecast
This Afternoon
Sunny, with a high near 75. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 5am, then a chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 58. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. South southeast wind around 10 mph becoming west in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms, then showers likely after 1am. Increasing clouds, with a low around 60. South wind around 5 mph. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 84. Breezy, with a southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 66.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 86. Breezy. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Tuesday
Showers likely, mainly after 1pm. Partly sunny, with a high near 83. Breezy.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Partly sunny, with a high near 66.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Deer Park IL
42.16°N 88.1°W
42.16°N 88.1°W
11:21 am CDT May 15, 2026
12pm CDT May 15, 2026-6pm CDT May 21, 2026
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