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Polar vortex to unleash 3 blasts of Arctic air into mid-December. See the forecast. Chevron right

Arlington Heights, IL

9°F
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Arlington Heights

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Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Thursday, December 4

Current Weather

4:35 AM

9°F
Clear
RealFeel® 8°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
RealFeel®
8°
Wind
NNW 4 mph
Wind Gusts
10 mph
Humidity
67%
Indoor Humidity
16% (Extremely Dry)
Dew Point
0° F
Pressure
↔ 30.36 in
Cloud Cover
0%
Visibility
10 mi
Cloud Ceiling
40000 ft

Day

12/4
15°Hi
RealFeel® 19°
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
RealFeel Shade™ 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
Frigid with plenty of sun

Max UV Index2.0 (Low)

AccuLumen Brightness Index™10 (Very Bright)

WindWNW 6 mph

Wind Gusts12 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover2%

Morning

Afternoon

Night

12/4
6°Lo
RealFeel® -5°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
Mainly clear and frigid

WindSSW 8 mph

Wind Gusts13 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover14%

Evening

Overnight

Sun & Moon

9 hrs 16 mins
Rise 7:04 AM
Set 4:20 PM
Full Moon
Rise 3:46 PM
Set 8:14 AM

Temperature History

12/4
High
Low
Forecast
15°
6°
Average
40°
27°
Last Year
40°
16°
Record
65°
2017
N/A

Further Ahead

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World North America United States Illinois Arlington Heights

Weather Near Arlington Heights:

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