BREAKING WEATHER:  AIRPORT DELAYS
Weather Forecast for
Lake Forest, IL


Overnight: A slight chance of showers and thunderstorms before 4am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 71. West southwest wind around 5 mph. Chance of precipitation is 20%.

Monday: A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80. West southwest wind around 5 mph becoming east northeast in the afternoon.

Monday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. East wind around 5 mph.

Tuesday: Showers and thunderstorms likely, mainly between 9am and 1pm. Mostly cloudy, with a high near 78. East southeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 70%.

Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

Wednesday: A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Partly sunny, with a high near 80. Chance of precipitation is 40%.

Wednesday Night: Partly cloudy, with a low around 68.

Thursday: A chance of showers after 1pm. Mostly cloudy, with a high near 76.

Thursday Night: Mostly cloudy, with a low around 64.

Friday: Mostly cloudy, with a high near 73.

Friday Night: A chance of showers. Mostly cloudy, with a low around 63.

Saturday: A chance of showers. Mostly cloudy, with a high near 76.

Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.

Sunday: A chance of showers. Partly sunny, with a high near 76.


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