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As of 02:27 CST

Weather in Lake Forest, IL

41°Current weather

Lake Forest, Sunday, 8 November, 02:27

Partly cloudy. Feels like 36°. High 61°, low 39°.

Pressure30.00 inHg
Wind8.1 mph W
Humidity79%
Visibility6.2 mi
Dew point35°

10-day forecast for Lake Forest, IL: 30° to 61°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

61°
Best day: Sunday, November 8
51° · 0.54 in
Worst day: Wednesday, November 11

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 0958° / 37°0Partly cloudy
MorningOvercast42°feels 40°
AfternoonOvercast57°feels 55°
EveningPartly cloudy50°feels 48°
OvernightClear40°feels 37°
58 °Partly cloudy

Lake Forest, Monday, 9 November

Partly cloudy. High 58°, low 37°.

Pressure30.09 inHg
Wind7.5 mph SW
Humidity60%
Visibility6.2 mi
Dew point42°
Tue, 1059° / 43°0Clear
MorningClear46°feels 42°
AfternoonPartly cloudy59°feels 57°
EveningOvercast45°feels 44°
OvernightClear47°feels 43°
59 °Clear

Lake Forest, Tuesday, 10 November

Clear. High 59°, low 43°.

Pressure30.03 inHg
Wind5.6 mph NW
Humidity54%
Visibility6.2 mi
Dew point41°
Wed, 1151° / 41°0.54Rain
MorningOvercast46°feels 43°
AfternoonRain51°feels 50°
EveningOvercast45°feels 39°
OvernightOvercast42°feels 42°
51 °Rain

Lake Forest, Wednesday, 11 November

Rain. High 51°, low 41°.

Pressure29.74 inHg
Wind9.8 mph NE
Humidity92%
Visibility1.3 mi
Dew point49°
Thu, 1243° / 35°0Overcast
MorningOvercast38°feels 30°
AfternoonOvercast41°feels 34°
EveningOvercast37°feels 29°
OvernightOvercast39°feels 32°
43 °Overcast

Lake Forest, Thursday, 12 November

Overcast. High 43°, low 35°.

Pressure29.97 inHg
Wind14.5 mph NW
Humidity65%
Visibility—
Dew point30°
Fri, 1341° / 32°0Overcast
MorningOvercast35°feels 27°
AfternoonOvercast41°feels 33°
EveningOvercast37°feels 29°
OvernightOvercast34°feels 26°
41 °Overcast

Lake Forest, Friday, 13 November

Overcast. High 41°, low 32°.

Pressure29.97 inHg
Wind12.9 mph N
Humidity65%
Visibility—
Dew point29°
Sat, 1446° / 30°0Mostly clear
MorningMostly clear34°feels 26°
AfternoonMostly clear42°feels 37°
EveningMostly clear40°feels 36°
OvernightMostly clear37°feels 31°
46 °Mostly clear

Lake Forest, Saturday, 14 November

Mostly clear. High 46°, low 30°.

Pressure30.00 inHg
Wind10.6 mph NW
Humidity47%
Visibility—
Dew point22°
Sun, 1553° / 37°0Overcast
MorningOvercast41°feels 36°
AfternoonOvercast50°feels 47°
EveningOvercast47°feels 45°
OvernightOvercast43°feels 40°
53 °Overcast

Lake Forest, Sunday, 15 November

Overcast. High 53°, low 37°.

Pressure30.00 inHg
Wind7.1 mph W
Humidity49%
Visibility—
Dew point30°
Mon, 1651° / 41°0Partly cloudy
MorningPartly cloudy44°feels 41°
AfternoonPartly cloudy50°feels 48°
EveningPartly cloudy46°feels 42°
OvernightPartly cloudy46°feels 42°
51 °Partly cloudy

Lake Forest, Monday, 16 November

Partly cloudy. High 51°, low 41°.

Pressure30.15 inHg
Wind8.5 mph E
Humidity70%
Visibility—
Dew point40°
Tue, 1753° / 47°0.02Light rain
MorningLight rain48°feels 42°
AfternoonLight rain50°feels 46°
EveningLight rain53°feels 51°
OvernightLight rain51°feels 49°
53 °Light rain

Lake Forest, Tuesday, 17 November

Light rain. High 53°, low 47°.

Pressure30.18 inHg
Wind16.5 mph SE
Humidity69%
Visibility—
Dew point40°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Lake Forest, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.