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As of 19:55 CST

Weather in Lake Forest, IL

36°Current weather

Lake Forest, Saturday, 14 November, 19:55

Clear. Feels like 36°. High 46°, low 30°.

Pressure30.30 inHg
Wind0 mph N
Humidity77%
Visibility6.2 mi
Dew point29°

10-day forecast for Lake Forest, IL: 28° to 61°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

61°
Best day: Saturday, November 21
55° · 0.3 in
Worst day: Sunday, November 22

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

Sun, 1551° / 32°0Clear
MorningClear37°feels 33°
AfternoonClear51°feels 48°
EveningClear38°feels 38°
OvernightClear33°feels 28°
51 °Clear

Lake Forest, Sunday, 15 November

Clear. High 51°, low 32°.

Pressure30.45 inHg
Wind1.8 mph NW
Humidity59%
Visibility6.2 mi
Dew point34°
Mon, 1651° / 34°0Clear
MorningClear39°feels 34°
AfternoonPartly cloudy51°feels 48°
EveningClear41°feels 36°
OvernightClear35°feels 33°
51 °Clear

Lake Forest, Monday, 16 November

Clear. High 51°, low 34°.

Pressure30.50 inHg
Wind7.8 mph SW
Humidity56%
Visibility6.2 mi
Dew point34°
Tue, 1753° / 36°0Clear
MorningClear39°feels 33°
AfternoonClear53°feels 51°
EveningOvercast44°feels 39°
OvernightClear38°feels 32°
53 °Clear

Lake Forest, Tuesday, 17 November

Clear. High 53°, low 36°.

Pressure30.47 inHg
Wind8.3 mph SW
Humidity62%
Visibility6.2 mi
Dew point39°
Wed, 1854° / 39°0Overcast
MorningPartly cloudy43°feels 38°
AfternoonOvercast54°feels 52°
EveningOvercast50°feels 47°
OvernightPartly cloudy41°feels 35°
54 °Overcast

Lake Forest, Wednesday, 18 November

Overcast. High 54°, low 39°.

Pressure30.30 inHg
Wind12 mph SW
Humidity64%
Visibility6.2 mi
Dew point41°
Thu, 1958° / 47°0Overcast
MorningOvercast51°feels 47°
AfternoonOvercast56°feels 55°
EveningOvercast53°feels 52°
OvernightOvercast51°feels 49°
58 °Overcast

Lake Forest, Thursday, 19 November

Overcast. High 58°, low 47°.

Pressure30.15 inHg
Wind12.4 mph SW
Humidity63%
Visibility—
Dew point43°
Fri, 2057° / 37°0Overcast
MorningOvercast41°feels 38°
AfternoonOvercast52°feels 49°
EveningOvercast54°feels 52°
OvernightOvercast53°feels 50°
57 °Overcast

Lake Forest, Friday, 20 November

Overcast. High 57°, low 37°.

Pressure30.27 inHg
Wind9.5 mph S
Humidity62%
Visibility—
Dew point37°
Sat, 2161° / 54°0Overcast
MorningOvercast56°feels 54°
AfternoonOvercast60°feels 58°
EveningOvercast60°feels 58°
OvernightOvercast58°feels 56°
61 °Overcast

Lake Forest, Saturday, 21 November

Overcast. High 61°, low 54°.

Pressure29.97 inHg
Wind16.6 mph S
Humidity57%
Visibility—
Dew point44°
Sun, 2255° / 32°0.3Snow
MorningSnow49°feels 46°
AfternoonSnow41°feels 32°
EveningSnow33°feels 21°
OvernightSnow36°feels 26°
55 °Snow

Lake Forest, Sunday, 22 November

Snow. High 55°, low 32°.

Pressure29.62 inHg
Wind23.7 mph NW
Humidity86%
Visibility—
Dew point40°
Mon, 2336° / 28°0.03Light snow
MorningLight snow30°feels 19°
AfternoonLight snow36°feels 26°
EveningLight snow32°feels 23°
OvernightLight snow31°feels 22°
36 °Light snow

Lake Forest, Monday, 23 November

Light snow. High 36°, low 28°.

Pressure30.39 inHg
Wind18.9 mph NW
Humidity64%
Visibility—
Dew point24°

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.