Hazardous Weather Conditions
Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
Light Snow
23°F
-5°C
| Humidity | 68% |
| Wind Speed | S 17 G 24 mph |
| Barometer | 30.13 in (1021.4 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 5.00 mi |
| Wind Chill | 9°F (-13°C) |
| Last update | 20 Jan 11:52 pm CST |
Extended Forecast for
Mettawa IL
Winter Weather Advisory January 21, 12:23am until January 21, 08:00am
NOW until 8:00am Wed
Winter Weather Advisory
Overnight
Low: 21 °F
Snow
Wednesday
High: 26 °F
Snow Likely
then Isolated
Snow ShowersWednesday Night
Low: 11 °F
Snow Showers
Likely and
Patchy
Blowing SnowThursday
High: 20 °F
Mostly Sunny
Thursday Night
Low: -9 °F
Partly Cloudy
Friday
High: -2 °F
Cold
Friday Night
Low: -8 °F
Mostly Cloudy
Saturday
High: 8 °F
Cold
Detailed Forecast
Overnight
Snow. Steady temperature around 21. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
Snow likely with a chance of flurries before 11am, then scattered flurries with isolated snow showers after 5pm. Mostly cloudy, with a high near 26. West southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers likely, mainly before 10pm. Patchy blowing snow between 9pm and 3am. Mostly cloudy, with a low around 11. Wind chill values as low as -3. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
Mostly sunny, with a high near 20. Wind chill values as low as -4. West wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -9. West northwest wind around 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny and cold, with a high near -2.
Friday Night
Mostly cloudy, with a low around -8.
Saturday
Mostly cloudy and cold, with a high near 8.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Partly sunny, with a high near 14.
Sunday Night
Mostly cloudy, with a low around 0.
Monday
Mostly sunny, with a high near 16.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Partly sunny, with a high near 24.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mettawa IL
42.24°N 87.91°W
42.24°N 87.91°W
12:06 am CST Jan 21, 2026
12am CST Jan 21, 2026-6pm CST Jan 27, 2026
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