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Northeast braces for coldest weekend of winter. See how low temps will plunge.

McLean, VA

20°F

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McLean, VA Weather

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3 PM

24°

RealFeel® 2°

Bitterly Cold

RealFeel Guide

Bitterly Cold

-10° to 9°

Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.

0%

Mostly sunny

High Wind Warning

4:00 AM Saturday - 7:00 PM Saturday

Extreme Cold Warning

4:00 AM Saturday - 10:00 AM Sunday

RealFeel Shade™0°

WindNW 27 mph

Air QualityFair

Max UV Index1.8 (Low)

Wind Gusts51 mph

Humidity33%

Indoor Humidity15% (Extremely Dry)

Dew Point-1° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

22°

RealFeel® -1°

Bitterly Cold

RealFeel Guide

Bitterly Cold

-10° to 9°

Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.

0%

Mostly sunny

High Wind Warning

4:00 AM Saturday - 7:00 PM Saturday

Extreme Cold Warning

4:00 AM Saturday - 10:00 AM Sunday

RealFeel Shade™-1°

WindNW 27 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts50 mph

Humidity34%

Indoor Humidity14% (Extremely Dry)

Dew Point-3° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover25%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

21°

RealFeel® -3°

Bitterly Cold

RealFeel Guide

Bitterly Cold

-10° to 9°

Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.

0%

Mostly sunny

High Wind Warning

4:00 AM Saturday - 7:00 PM Saturday

Extreme Cold Warning

4:00 AM Saturday - 10:00 AM Sunday

RealFeel Shade™-3°

WindNW 27 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts48 mph

Humidity35%

Indoor Humidity14% (Extremely Dry)

Dew Point-3° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover19%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

19°

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.

0%

Mostly clear

High Wind Warning

4:00 AM Saturday - 7:00 PM Saturday

Extreme Cold Warning

4:00 AM Saturday - 10:00 AM Sunday

WindNW 25 mph

Air QualityFair

Wind Gusts46 mph

Humidity39%

Indoor Humidity14% (Extremely Dry)

Dew Point-2° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover13%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

17°

RealFeel® -7°

Bitterly Cold

RealFeel Guide

Bitterly Cold

-10° to 9°

Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.

0%

Mostly clear

Extreme Cold Warning

4:00 AM Saturday - 10:00 AM Sunday

WindNW 24 mph

Air QualityFair

Wind Gusts44 mph

Humidity40%

Indoor Humidity14% (Extremely Dry)

Dew Point-3° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

16°

RealFeel® -9°

Bitterly Cold

RealFeel Guide

Bitterly Cold

-10° to 9°

Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.

0%

Clear

Extreme Cold Warning

4:00 AM Saturday - 10:00 AM Sunday

WindNW 23 mph

Air QualityFair

Wind Gusts41 mph

Humidity43%

Indoor Humidity14% (Extremely Dry)

Dew Point-3° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover9%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

14°

RealFeel® -11°

Frigid

RealFeel Guide

Frigid

-24° to -11°

Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.

0%

Clear

Extreme Cold Warning

4:00 AM Saturday - 10:00 AM Sunday

WindNW 22 mph

Air QualityFair

Wind Gusts38 mph

Humidity47%

Indoor Humidity14% (Extremely Dry)

Dew Point-3° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover9%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

12°

RealFeel® -13°

Frigid

RealFeel Guide

Frigid

-24° to -11°

Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.

0%

Mostly clear

Extreme Cold Warning

4:00 AM Saturday - 10:00 AM Sunday

WindNW 22 mph

Air QualityFair

Wind Gusts35 mph

Humidity50%

Indoor Humidity14% (Extremely Dry)

Dew Point-3° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

12°

RealFeel® -13°

Frigid

RealFeel Guide

Frigid

-24° to -11°

Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing.

0%

Clear

Extreme Cold Warning

4:00 AM Saturday - 10:00 AM Sunday

WindNW 21 mph

Air QualityFair

Wind Gusts35 mph

Humidity51%

Indoor Humidity14% (Extremely Dry)

Dew Point-3° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover9%

Visibility10 mi

Cloud Ceiling30000 ft

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Alexandria, VA
Germantown, MD
Washington, DC

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