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Crystal Lake, IL

43°F
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Crystal Lake

Illinois

43°
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Crystal Lake, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today WinterCast

Hourly

 Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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WinterCast

2 - 4 in

Sun, 3/15, 10:00 PM - Mon, 3/16, 8:00 PM

Snow

Trace - 0.05 in

Sun, 3/15, 10:00 PM - Mon, 3/16, 2:00 AM

Ice

11 AM

47°
RealFeel® 33°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 67%
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Rain

RealFeel Shade™33°

WindS 21 mph

Air QualityExcellent

Max UV Index0.7 (Low)

Wind Gusts24 mph

Humidity84%

Indoor Humidity39% (Ideal Humidity)

Dew Point42° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.05 in

Visibility5 mi

Cloud Ceiling3100 ft

12 PM

49°
RealFeel® 36°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 68%
Chevron down
Rain

RealFeel Shade™36°

WindS 22 mph

Air QualityExcellent

Max UV Index0.8 (Low)

Wind Gusts29 mph

Humidity89%

Indoor Humidity46% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.05 in

Visibility5 mi

Cloud Ceiling2500 ft

1 PM

51°
RealFeel® 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

RealFeel Shade™41°

WindS 23 mph

Air QualityExcellent

Max UV Index1.0 (Low)

Wind Gusts32 mph

Humidity91%

Indoor Humidity50% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1900 ft

2 PM

53°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

RealFeel Shade™44°

WindS 23 mph

Air QualityExcellent

Max UV Index1.0 (Low)

Wind Gusts33 mph

Humidity92%

Indoor Humidity55% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1700 ft

3 PM

55°
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 71%
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Rain

RealFeel Shade™43°

WindS 22 mph

Air QualityExcellent

Max UV Index0.6 (Low)

Wind Gusts35 mph

Humidity90%

Indoor Humidity57% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.12 in

Visibility4 mi

Cloud Ceiling1300 ft

4 PM

57°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 71%
Chevron down
Rain

RealFeel Shade™45°

WindS 22 mph

Air QualityExcellent

Max UV Index0.4 (Low)

Wind Gusts35 mph

Humidity84%

Indoor Humidity57% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.12 in

Visibility4 mi

Cloud Ceiling1000 ft

5 PM

55°
RealFeel® 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 75%
Chevron down
Rain

RealFeel Shade™42°

WindS 21 mph

Air QualityExcellent

Max UV Index0.3 (Low)

Wind Gusts29 mph

Humidity85%

Indoor Humidity52% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.12 in

Visibility4 mi

Cloud Ceiling1000 ft

6 PM

50°
RealFeel® 39°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

RealFeel Shade™39°

WindS 20 mph

Air QualityExcellent

Max UV Index0.2 (Low)

Wind Gusts24 mph

Humidity83%

Indoor Humidity43% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1000 ft

7 PM

45°
RealFeel® 29°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 75%
Chevron down
Rain

RealFeel Shade™29°

WindS 20 mph

Air QualityExcellent

Max UV Index0.0 (Low)

Wind Gusts23 mph

Humidity83%

Indoor Humidity36% (Slightly Dry)

Dew Point40° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.12 in

Visibility4 mi

Cloud Ceiling1000 ft

8 PM

43°
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 80%
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Rain

WindSSW 28 mph

Air QualityExcellent

Wind Gusts32 mph

Humidity79%

Indoor Humidity31% (Slightly Dry)

Dew Point37° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.06 in

Visibility5 mi

Cloud Ceiling1100 ft

9 PM

40°
RealFeel® 20°
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 80%
Chevron down
Rain

WindW 28 mph

Air QualityExcellent

Wind Gusts33 mph

Humidity76%

Indoor Humidity41% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.06 in

Visibility5 mi

Cloud Ceiling1100 ft

10 PM

37°
RealFeel® 16°
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 83%
Chevron down
Snow
alerts

Winter Weather Advisory

10:00 PM Sunday - 1:00 PM Monday

WindNW 28 mph

Air QualityExcellent

Wind Gusts38 mph

Humidity76%

Indoor Humidity39% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.46 in

Ice0.02 in

Visibility2 mi

Cloud Ceiling1100 ft

11 PM

34°
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.
LEARN MORE
rain drop 59%
Chevron down
Flurries
alerts

Winter Weather Advisory

10:00 PM Sunday - 1:00 PM Monday

WindNW 27 mph

Air QualityExcellent

Wind Gusts36 mph

Humidity79%

Indoor Humidity37% (Dry)

Dew Point28° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Snowtrace

Visibility10 mi

Cloud Ceiling1100 ft

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World North America United States Illinois Crystal Lake

Weather Near Crystal Lake:

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