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March megastorm: Blizzard, dangerous winds. Get the forecast.

Grayslake, IL

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Grayslake, IL Weather

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WinterCast

2 - 4 in

Mon, 3/16, 12:00 AM - Mon, 3/16, 8:00 PM

Snow

5 PM

36°

RealFeel® 18°

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.

79%

Rain

RealFeel Shade™18°

WindSSW 20 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts28 mph

Humidity100%

Indoor Humidity31% (Slightly Dry)

Dew Point36° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.05 in

Visibility10 mi

Cloud Ceiling900 ft

6 PM

38°

RealFeel® 21°

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.

83%

Rain

RealFeel Shade™21°

WindS 18 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts25 mph

Humidity100%

Indoor Humidity33% (Slightly Dry)

Dew Point38° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.09 in

Visibility5 mi

Cloud Ceiling600 ft

7 PM

39°

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.

83%

Rain

WindS 17 mph

Air QualityFair

Wind Gusts21 mph

Humidity100%

Indoor Humidity34% (Slightly Dry)

Dew Point39° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.09 in

Visibility5 mi

Cloud Ceiling400 ft

8 PM

38°

RealFeel® 22°

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.

49%

Cloudy

WindSSW 22 mph

Air QualityFair

Wind Gusts25 mph

Humidity87%

Indoor Humidity42% (Slightly Dry)

Dew Point34° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling700 ft

9 PM

36°

RealFeel® 17°

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.

71%

Rain

WindSW 22 mph

Air QualityExcellent

Wind Gusts27 mph

Humidity84%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.09 in

Visibility5 mi

Cloud Ceiling900 ft

10 PM

34°

RealFeel® 13°

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.

67%

Rain

Winter Weather Advisory

10:00 PM Sunday - 1:00 PM Monday

WindWSW 23 mph

Air QualityExcellent

Wind Gusts31 mph

Humidity87%

Indoor Humidity39% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.06 in

Visibility5 mi

Cloud Ceiling1100 ft

11 PM

31°

RealFeel® 14°

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.

49%

Cloudy

Winter Weather Advisory

10:00 PM Sunday - 1:00 PM Monday

WindWSW 21 mph

Air QualityExcellent

Wind Gusts30 mph

Humidity90%

Indoor Humidity38% (Dry)

Dew Point29° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1300 ft

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World North America United States Illinois Grayslake

Weather Near Grayslake:

Chicago, IL
Joliet, IL
Naperville, IL

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