Hazardous Weather Conditions
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Mostly Cloudy
66°F
19°C
| Humidity | 81% |
| Wind Speed | NE 7 mph |
| Barometer | 29.79 in (1008.6 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 1:51 pm CDT |
Extended Forecast for
Fox Lake IL
This Afternoon

High: 68 °F
Isolated
ShowersTonight
Low: 51 °F
Slight Chance
Showers and
Patchy Fog
then Areas
Dense FogFriday
High: 80 °F
Areas Dense
Fog then
Slight Chance
T-storms and
BreezyFriday Night

Low: 41 °F
T-storms
Saturday

High: 53 °F
Slight Chance
Showers and
BreezySaturday Night

Low: 32 °F
Mostly Clear
Sunday

High: 49 °F
Mostly Sunny
Sunday Night

Low: 29 °F
Partly Cloudy
then Areas
FrostMonday

High: 56 °F
Areas Frost
then Sunny
Detailed Forecast
This Afternoon
Isolated showers. Partly sunny, with a high near 68. Northwest wind around 10 mph. Chance of precipitation is 20%.
Tonight
A 10 percent chance of showers before 7pm. Patchy dense fog after 11pm. Otherwise, mostly cloudy, with a low around 51. Southeast wind around 5 mph.
Friday
A 20 percent chance of showers and thunderstorms after 4pm. Areas of dense fog before 8am. Otherwise, partly sunny, with a high near 80. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Showers and thunderstorms before 10pm, then showers and possibly a thunderstorm, mainly after 10pm. Low around 41. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Saturday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 53. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Areas of frost after midnight. Otherwise, mostly clear, with a low around 29.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 67.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Fox Lake IL
42.42°N 88.2°W
42.42°N 88.2°W
2:21 pm CDT Apr 16, 2026
2pm CDT Apr 16, 2026-6pm CDT Apr 22, 2026



