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Phil sees his shadow, calls for 6 more weeks of winter. Get the details.

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Acton, MA

29°F

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Acton, MA Weather

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12 PM

28°

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 sunny

RealFeel Shade™5°

WindNW 31 mph

Air QualityFair

Max UV Index2.6 (Moderate)

Wind Gusts48 mph

Humidity42%

Indoor Humidity21% (Very Dry)

Dew Point7° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover20%

Visibility10 mi

Cloud Ceiling33400 ft

1 PM

29°

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.

0%

Sunny

RealFeel Shade™13°

WindNW 17 mph

Air QualityFair

Max UV Index2.4 (Low)

Wind Gusts27 mph

Humidity40%

Indoor Humidity22% (Very Dry)

Dew Point8° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

2 PM

31°

RealFeel® 15°

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.

0%

Sunny

RealFeel Shade™13°

WindNW 22 mph

Air QualityFair

Max UV Index2.0 (Low)

Wind Gusts32 mph

Humidity39%

Indoor Humidity23% (Very Dry)

Dew Point9° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

32°

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.

0%

Sunny

RealFeel Shade™15°

WindNW 22 mph

Air QualityFair

Max UV Index1.5 (Low)

Wind Gusts31 mph

Humidity40%

Indoor Humidity24% (Very Dry)

Dew Point10° F

AccuLumen Brightness Index™10 (Very Bright)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

30°

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.

0%

Sunny

RealFeel Shade™13°

WindNW 21 mph

Air QualityFair

Max UV Index0.7 (Low)

Wind Gusts31 mph

Humidity45%

Indoor Humidity25% (Very Dry)

Dew Point11° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

26°

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%

Sunny

RealFeel Shade™9°

WindNW 17 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts27 mph

Humidity49%

Indoor Humidity24% (Very Dry)

Dew Point10° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

23°

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%

Clear

WindNW 15 mph

Air QualityFair

Wind Gusts22 mph

Humidity54%

Indoor Humidity23% (Very Dry)

Dew Point8° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

21°

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.

0%

Clear

WindWNW 6 mph

Air QualityFair

Wind Gusts7 mph

Humidity53%

Indoor Humidity21% (Very Dry)

Dew Point6° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

18°

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.

0%

Clear

WindWNW 6 mph

Air QualityPoor

Wind Gusts7 mph

Humidity56%

Indoor Humidity20% (Very Dry)

Dew Point5° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

15°

RealFeel® 11°

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.

0%

Clear

WindWNW 6 mph

Air QualityPoor

Wind Gusts7 mph

Humidity59%

Indoor Humidity18% (Extremely Dry)

Dew Point4° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

14°

RealFeel® 10°

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.

0%

Clear

WindWNW 6 mph

Air QualityPoor

Wind Gusts7 mph

Humidity62%

Indoor Humidity18% (Extremely Dry)

Dew Point3° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

12°

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.

0%

Clear

WindWNW 5 mph

Air QualityPoor

Wind Gusts6 mph

Humidity65%

Indoor Humidity17% (Extremely Dry)

Dew Point2° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

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