



An Active Start to the Week
A slow moving and large-scale system will produce widespread rain and thunderstorms the next few days across the central and southern Plains into the Mid to Lower Mississippi Valley. Severe storms will be common across Texas through Tuesday before spreading eastward. The locally heavy rain will produce possible flooding and have a similar transition to the east through midweek. Read More >
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Fair
55°F
13°C
Humidity | 57% |
Wind Speed | E 10 mph |
Barometer | 30.37 in (1028.6 mb) |
Dewpoint | 40°F (4°C) |
Visibility | 10.00 mi |
Wind Chill | 52°F (11°C) |
Last update | 23 May 11:55 am CDT |
Extended Forecast for
Grayslake IL
-
This
AfternoonMostly Sunny
High: 59 °F
-
Tonight
Mostly Cloudy
Low: 44 °F
-
Tuesday
Partly Sunny
High: 61 °F
-
Tuesday
NightChance
ShowersLow: 51 °F
-
Wednesday
Showers
High: 70 °F
-
Wednesday
NightChance
T-storms then
Chance
ShowersLow: 56 °F
-
Thursday
Chance
ShowersHigh: 66 °F
-
Thursday
NightMostly Cloudy
Low: 52 °F
-
Friday
Mostly Sunny
High: 72 °F
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 59. East northeast wind around 10 mph, with gusts as high as 15 mph.
Tonight
Mostly cloudy, with a low around 44. Northeast wind around 5 mph.
Tuesday
Partly sunny, with a high near 61. East wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 51. Northeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 70. East wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Partly sunny, with a high near 84.
Additional Forecasts and Information
Click Map For Forecast
Point Forecast:
Grayslake IL
42.35°N 88.02°W
42.35°N 88.02°W
12:15 pm CDT May 23, 2022
12pm CDT May 23, 2022-6pm CDT May 29, 2022