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Springlike warmth in East to be erased by upcoming cold wave. Get the forecast. Chevron right

Port William, AK

18°F
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Port William

Alaska

18°
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Port William, AK Weather
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Today WinterCast

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WinterCast

Snow

Thu, 1/8, 10:00 PM - Fri, 1/9, 7:00 PM

Snow

Ice

Fri, 1/9, 10:00 AM - Fri, 1/9, 12:00 PM

Ice

1 PM

20°
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.
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rain drop 5%
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Mostly cloudy

RealFeel Shade™14°

WindN 7 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts14 mph

Humidity63%

Indoor Humidity23% (Very Dry)

Dew Point9° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover85%

Visibility8 mi

Cloud Ceiling2000 ft

2 PM

21°
RealFeel® 18°
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 5%
Chevron down
Cloudy

RealFeel Shade™18°

WindNNE 6 mph

Air QualityFair

Max UV Index0.2 (Low)

Wind Gusts14 mph

Humidity63%

Indoor Humidity24% (Very Dry)

Dew Point10° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover90%

Visibility8 mi

Cloud Ceiling2000 ft

3 PM

22°
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
rain drop 6%
Chevron down
Cloudy

RealFeel Shade™19°

WindNE 6 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts13 mph

Humidity62%

Indoor Humidity25% (Very Dry)

Dew Point11° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover93%

Visibility8 mi

Cloud Ceiling2000 ft

4 PM

23°
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
rain drop 7%
Chevron down
Cloudy

RealFeel Shade™19°

WindNNE 6 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts14 mph

Humidity64%

Indoor Humidity25% (Very Dry)

Dew Point12° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover94%

Visibility7 mi

Cloud Ceiling2000 ft

5 PM

24°
RealFeel® 18°
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 7%
Chevron down
Cloudy

WindN 7 mph

Air QualityFair

Wind Gusts14 mph

Humidity68%

Indoor Humidity27% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility6 mi

Cloud Ceiling2000 ft

6 PM

25°
RealFeel® 18°
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 11%
Chevron down
Cloudy
alerts

Blizzard Warning

6:00 PM Thursday - 6:00 PM Friday

WindN 7 mph

Air QualityFair

Wind Gusts15 mph

Humidity71%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover96%

Visibility5 mi

Cloud Ceiling1700 ft

7 PM

22°
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.
LEARN MORE
rain drop 19%
Chevron down
Cloudy
alerts

Blizzard Warning

6:00 PM Thursday - 6:00 PM Friday

WindN 7 mph

Air QualityFair

Wind Gusts17 mph

Humidity77%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover97%

Visibility10 mi

Cloud Ceiling1400 ft

8 PM

19°
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 19%
Chevron down
Cloudy
alerts

Blizzard Warning

6:00 PM Thursday - 6:00 PM Friday

WindN 7 mph

Air QualityFair

Wind Gusts17 mph

Humidity88%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1100 ft

9 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.
LEARN MORE
rain drop 24%
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Cloudy
alerts

Blizzard Warning

6:00 PM Thursday - 6:00 PM Friday

WindN 7 mph

Air QualityFair

Wind Gusts18 mph

Humidity100%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1300 ft

10 PM

14°
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.
LEARN MORE
rain drop 52%
Chevron down
Snow
alerts

Blizzard Warning

6:00 PM Thursday - 6:00 PM Friday

WindNNE 8 mph

Air QualityFair

Wind Gusts21 mph

Humidity100%

Indoor Humidity26% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.23 in

Visibility3 mi

Cloud Ceiling1500 ft

11 PM

17°
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
rain drop 47%
Chevron down
Cloudy
alerts

Blizzard Warning

6:00 PM Thursday - 6:00 PM Friday

WindNNE 10 mph

Air QualityFair

Wind Gusts27 mph

Humidity100%

Indoor Humidity29% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling1700 ft

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World North America United States Alaska Port William

Weather Near Port William:

  • Anchorage, AK
  • Knik-Fairview, AK
  • Tanaina, AK
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