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Lake Forest, IL

35°F
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Lake Forest

Illinois

35°
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Lake Forest, IL Weather
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 Daily Radar MinuteCast® Monthly Air Quality Health & Activities

11 AM

36°
RealFeel® 24°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 15%
Chevron down
Cloudy

RealFeel Shade™22°

WindSSW 18 mph

Air QualityFair

Max UV Index1.2 (Low)

Wind Gusts29 mph

Humidity61%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling30000 ft

12 PM

37°
RealFeel® 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 15%
Chevron down
Cloudy

RealFeel Shade™23°

WindSSW 18 mph

Air QualityFair

Max UV Index1.1 (Low)

Wind Gusts30 mph

Humidity59%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling30000 ft

1 PM

39°
RealFeel® 25°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 16%
Chevron down
Cloudy

RealFeel Shade™24°

WindSSW 21 mph

Air QualityFair

Max UV Index1.4 (Low)

Wind Gusts31 mph

Humidity58%

Indoor Humidity35% (Dry)

Dew Point25° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover90%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

40°
RealFeel® 28°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 16%
Chevron down
Mostly cloudy

RealFeel Shade™26°

WindSW 21 mph

Air QualityFair

Max UV Index1.5 (Low)

Wind Gusts31 mph

Humidity56%

Indoor Humidity35% (Dry)

Dew Point26° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover78%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

40°
RealFeel® 28°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 16%
Chevron down
Intermittent clouds

RealFeel Shade™26°

WindSW 20 mph

Air QualityFair

Max UV Index1.3 (Low)

Wind Gusts31 mph

Humidity58%

Indoor Humidity35% (Dry)

Dew Point26° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover66%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

40°
RealFeel® 28°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 16%
Chevron down
Intermittent clouds

RealFeel Shade™28°

WindSW 17 mph

Air QualityFair

Max UV Index0.7 (Low)

Wind Gusts31 mph

Humidity60%

Indoor Humidity36% (Dry)

Dew Point27° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover54%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

38°
RealFeel® 26°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 16%
Chevron down
Partly cloudy

WindSW 15 mph

Air QualityFair

Wind Gusts29 mph

Humidity66%

Indoor Humidity37% (Dry)

Dew Point28° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover33%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

38°
RealFeel® 27°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 10%
Chevron down
Clear

WindWSW 14 mph

Air QualityFair

Wind Gusts25 mph

Humidity67%

Indoor Humidity37% (Dry)

Dew Point28° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

36°
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear

WindWSW 16 mph

Air QualityFair

Wind Gusts30 mph

Humidity77%

Indoor Humidity38% (Dry)

Dew Point29° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

36°
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear

WindWSW 16 mph

Air QualityFair

Wind Gusts30 mph

Humidity79%

Indoor Humidity39% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover15%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

37°
RealFeel® 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear

WindWSW 16 mph

Air QualityFair

Wind Gusts27 mph

Humidity80%

Indoor Humidity40% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

37°
RealFeel® 24°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 0%
Chevron down
Partly cloudy

WindW 16 mph

Air QualityFair

Wind Gusts24 mph

Humidity82%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover34%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

37°
RealFeel® 24°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
rain drop 0%
Chevron down
Partly cloudy

WindW 15 mph

Air QualityFair

Wind Gusts23 mph

Humidity84%

Indoor Humidity41% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover42%

Visibility10 mi

Cloud Ceiling30000 ft

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World North America United States Illinois Lake Forest

Weather Near Lake Forest:

  • Chicago, IL
  • Joliet, IL
  • Naperville, IL
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