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- Spring Flood Outlook: Below average to near average flood risk for area river basins
Hazardous Weather Conditions
Current conditions at
Chicago/Waukegan Regional Airport (KUGN)
Lat: 42.43°NLon: 87.86°WElev: 709ft.
Fog/Mist
37°F
3°C
| Humidity | 96% |
| Wind Speed | NE 5 mph |
| Barometer | 30.06 in (1018.9 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 1.75 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 4 Mar 4:51 pm CST |
Extended Forecast for
Third Lake IL
This Afternoon

High: 44 °F
Scattered
Showers and
Patchy FogTonight

Low: 38 °F
Scattered
Showers and
Patchy FogThursday

High: 45 °F
Scattered
Showers and
Areas FogThursday Night
Low: 38 °F
Patchy Fog
then Slight
Chance
Showers and
Patchy FogFriday

High: 68 °F
Showers and
Patchy FogFriday Night
Low: 51 °F
Showers
Likely then
ShowersSaturday
High: 58 °F
Chance
Showers then
Partly SunnySaturday Night

Low: 36 °F
Partly Cloudy
Sunday
High: 59 °F
Mostly Sunny
then Sunny
and Breezy
Detailed Forecast
This Afternoon
Scattered showers. Patchy fog. Otherwise, mostly cloudy, with a high near 44. East northeast wind around 5 mph. Chance of precipitation is 30%.
Tonight
Scattered showers before midnight, then isolated showers after 3am. Patchy fog. Otherwise, cloudy, with a low around 38. East northeast wind around 5 mph. Chance of precipitation is 40%.
Thursday
Scattered showers, mainly before 9am. Areas of fog. Otherwise, cloudy, with a high near 45. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of showers after 3am. Patchy fog. Otherwise, cloudy, with a low around 38. Calm wind becoming southeast around 5 mph after midnight.
Friday
Showers and thunderstorms likely before noon, then showers and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy fog before noon. High near 68. Southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Friday Night
Showers and thunderstorms likely before midnight, then showers and possibly a thunderstorm between midnight and 3am, then showers after 3am. Low around 51. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 58.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 59. Breezy.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 69.
Monday Night
A chance of showers. Partly cloudy, with a low around 47.
Tuesday
Showers likely. Mostly cloudy, with a high near 61.
Tuesday Night
Showers. Cloudy, with a low around 34.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 45.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Third Lake IL
42.37°N 87.99°W
42.37°N 87.99°W
4:46 pm CST Mar 4, 2026
5pm CST Mar 4, 2026-6pm CDT Mar 11, 2026



