Hazardous Weather Conditions
Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
Overcast
49°F
9°C
| Humidity | 80% |
| Wind Speed | NW 17 G 25 mph |
| Barometer | 29.70 in (1005.7 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 18 Apr 5:52 am CDT |
Extended Forecast for
Buffalo Grove IL
Today
High: 50 °F
Breezy.
Slight Chance
Showers then
Mostly SunnyTonight

Low: 35 °F
Mostly Clear
then Areas
FrostSunday
High: 50 °F
Areas Frost
then Chance
ShowersSunday Night

Low: 32 °F
Partly Cloudy
then FrostMonday

High: 53 °F
Frost then
SunnyMonday Night

Low: 44 °F
Mostly Cloudy
Tuesday

High: 72 °F
Mostly Sunny
Tuesday Night

Low: 48 °F
Partly Cloudy
Wednesday

High: 69 °F
Sunny
Detailed Forecast
Today
A 20 percent chance of showers before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 50. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. West wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
A 30 percent chance of showers after 1pm. Areas of frost before 7am. Otherwise, mostly sunny, with a high near 50. West southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 32. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 53. Light and variable wind becoming south southeast 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Showers likely. Mostly cloudy, with a low around 60.
Friday
A chance of showers. Mostly cloudy, with a high near 73.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Buffalo Grove IL
42.15°N 87.95°W
42.15°N 87.95°W
3:06 am CDT Apr 18, 2026
6am CDT Apr 18, 2026-6pm CDT Apr 24, 2026



