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Polar vortex to unleash 3 blasts of Arctic air into mid-December. See the forecast. Chevron right
Next winter storm hinges on upcoming Arctic blast. Get the details. Chevron right

South Portland, ME

29°F
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South Portland, ME Weather
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Winter Center
Today WinterCast

Hourly

 Daily Radar MinuteCast® Monthly Air Quality Health & Activities

WinterCast

3 - 6 in

Tue, 12/2, 7:00 AM - Wed, 12/3, 1:00 AM

Snow

7 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.
LEARN MORE
rain drop 78%
Chevron down
Snow
alerts

Winter Storm Warning

8:00 AM Tuesday - 4:00 AM Wednesday

WindN 17 mph

Air QualityFair

Wind Gusts25 mph

Humidity100%

Indoor Humidity39% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.4

Visibility2 mi

Cloud Ceiling500 ft

8 PM

32°
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.
LEARN MORE
rain drop 85%
Chevron down
Snow
alerts

Winter Storm Warning

8:00 AM Tuesday - 4:00 AM Wednesday

WindN 17 mph

Air QualityFair

Wind Gusts27 mph

Humidity100%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.4

Visibility2 mi

Cloud Ceiling500 ft

9 PM

32°
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.
LEARN MORE
rain drop 86%
Chevron down
Snow
alerts

Winter Storm Warning

8:00 AM Tuesday - 4:00 AM Wednesday

WindN 18 mph

Air QualityFair

Wind Gusts25 mph

Humidity100%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.4

Visibility2 mi

Cloud Ceiling500 ft

10 PM

32°
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.
LEARN MORE
rain drop 83%
Chevron down
Snow
alerts

Winter Storm Warning

8:00 AM Tuesday - 4:00 AM Wednesday

WindN 20 mph

Air QualityFair

Wind Gusts25 mph

Humidity100%

Indoor Humidity41% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.4

Visibility2 mi

Cloud Ceiling500 ft

11 PM

32°
RealFeel® 12°
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 82%
Chevron down
Snow
alerts

Winter Storm Warning

8:00 AM Tuesday - 4:00 AM Wednesday

WindN 21 mph

Air QualityFair

Wind Gusts25 mph

Humidity100%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover98%

Snow0.4

Visibility2 mi

Cloud Ceiling700 ft

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