Port Heiden, AK

Hourly

1 AM

13° 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. LEARN MORE 49% Cloudy

• Wind: NW 15 mph
• Air Quality: Fair
• Wind Gusts: 18 mph
• Humidity: 82%
• Indoor Humidity: 22% (Very Dry)
• Dew Point: 8° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

2 AM

13° RealFeel® -6° 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 20% Cloudy

• Wind: NW 15 mph
• Air Quality: Fair
• Wind Gusts: 20 mph
• Humidity: 82%
• Indoor Humidity: 23% (Very Dry)
• Dew Point: 8° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

3 AM

12° 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. LEARN MORE 20% Cloudy

• Wind: NW 15 mph
• Air Quality: Fair
• Wind Gusts: 22 mph
• Humidity: 83%
• Indoor Humidity: 22% (Very Dry)
• Dew Point: 8° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

4 AM

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. LEARN MORE 20% Cloudy

• Wind: NW 16 mph
• Air Quality: Fair
• Wind Gusts: 24 mph
• Humidity: 83%
• Indoor Humidity: 22% (Very Dry)
• Dew Point: 7° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

5 AM

10° RealFeel® -11° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 20% Cloudy

• Wind: WNW 16 mph
• Air Quality: Fair
• Wind Gusts: 25 mph
• Humidity: 83%
• Indoor Humidity: 21% (Very Dry)
• Dew Point: 6° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

6 AM

8° RealFeel® -14° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 20% Cloudy

• Wind: WNW 17 mph
• Air Quality: Fair
• Wind Gusts: 25 mph
• Humidity: 82%
• Indoor Humidity: 19% (Extremely Dry)
• Dew Point: 4° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

7 AM

8° RealFeel® -15° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 20% Cloudy

• Wind: WNW 18 mph
• Air Quality: Fair
• Wind Gusts: 27 mph
• Humidity: 78%
• Indoor Humidity: 18% (Extremely Dry)
• Dew Point: 3° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 98%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

8 AM

7° RealFeel® -17° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 19% Cloudy

• Wind: WNW 18 mph
• Air Quality: Fair
• Wind Gusts: 24 mph
• Humidity: 77%
• Indoor Humidity: 17% (Extremely Dry)
• Dew Point: 1° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Visibility: 5 mi
• Cloud Ceiling: 1700 ft

9 AM

7° RealFeel® -16° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 19% Cloudy

• RealFeel Shade™: -16°
• Wind: WNW 18 mph
• Air Quality: Fair
• Max UV Index: 0.3 (Low)
• Wind Gusts: 27 mph
• Humidity: 71%
• Indoor Humidity: 16% (Extremely Dry)
• Dew Point: 0° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 99%
• Visibility: 5 mi
• Cloud Ceiling: 1800 ft

10 AM

6° RealFeel® -17° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 24% Cloudy

• RealFeel Shade™: -17°
• Wind: WNW 18 mph
• Air Quality: Fair
• Max UV Index: 0.4 (Low)
• Wind Gusts: 29 mph
• Humidity: 73%
• Indoor Humidity: 15% (Extremely Dry)
• Dew Point: -1° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 99%
• Visibility: 5 mi
• Cloud Ceiling: 1900 ft

11 AM

6° RealFeel® -20° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 43% Snow

• RealFeel Shade™: -20°
• Wind: WNW 20 mph
• Air Quality: Fair
• Max UV Index: 0.5 (Low)
• Wind Gusts: 32 mph
• Humidity: 71%
• Indoor Humidity: 15% (Extremely Dry)
• Dew Point: -1° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Snow: 0.13 in
• Visibility: 1.50 mi
• Cloud Ceiling: 2000 ft

12 PM

7° RealFeel® -22° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 44% Snow

• RealFeel Shade™: -22°
• Wind: WNW 23 mph
• Air Quality: Fair
• Max UV Index: 0.6 (Low)
• Wind Gusts: 33 mph
• Humidity: 71%
• Indoor Humidity: 15% (Extremely Dry)
• Dew Point: -1° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Snow: 0.14 in
• Visibility: 1.25 mi
• Cloud Ceiling: 2000 ft

1 PM

7° RealFeel® -22° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 40% Cloudy

• RealFeel Shade™: -22°
• Wind: WNW 25 mph
• Air Quality: Fair
• Max UV Index: 0.6 (Low)
• Wind Gusts: 33 mph
• Humidity: 69%
• Indoor Humidity: 15% (Extremely Dry)
• Dew Point: -1° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

2 PM

7° RealFeel® -22° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 37% Cloudy

• RealFeel Shade™: -22°
• Wind: NW 25 mph
• Air Quality: Fair
• Max UV Index: 0.6 (Low)
• Wind Gusts: 35 mph
• Humidity: 66%
• Indoor Humidity: 15% (Extremely Dry)
• Dew Point: -2° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

3 PM

7° RealFeel® -23° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 40% Flurries

• RealFeel Shade™: -23°
• Wind: NW 25 mph
• Air Quality: Fair
• Max UV Index: 0.5 (Low)
• Wind Gusts: 33 mph
• Humidity: 65%
• Indoor Humidity: 14% (Extremely Dry)
• Dew Point: -2° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 99%
• Snow: 0.09 in
• Visibility: 0.75 mi
• Cloud Ceiling: 2000 ft

4 PM

7° RealFeel® -22° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 37% Cloudy

• RealFeel Shade™: -22°
• Wind: NW 24 mph
• Air Quality: Fair
• Max UV Index: 0.4 (Low)
• Wind Gusts: 32 mph
• Humidity: 66%
• Indoor Humidity: 14% (Extremely Dry)
• Dew Point: -3° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 99%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

5 PM

6° RealFeel® -22° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 33% Cloudy

• RealFeel Shade™: -22°
• Wind: NW 23 mph
• Air Quality: Fair
• Max UV Index: 0.3 (Low)
• Wind Gusts: 30 mph
• Humidity: 65%
• Indoor Humidity: 14% (Extremely Dry)
• Dew Point: -3° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 99%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

6 PM

5° RealFeel® -22° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 33% Cloudy

• RealFeel Shade™: -22°
• Wind: NW 22 mph
• Air Quality: Fair
• Max UV Index: 0.2 (Low)
• Wind Gusts: 27 mph
• Humidity: 65%
• Indoor Humidity: 13% (Extremely Dry)
• Dew Point: -4° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 99%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

7 PM

5° RealFeel® -22° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 27% Cloudy

• RealFeel Shade™: -22°
• Wind: NW 21 mph
• Air Quality: Fair
• Max UV Index: 0.0 (Low)
• Wind Gusts: 23 mph
• Humidity: 66%
• Indoor Humidity: 13% (Extremely Dry)
• Dew Point: -5° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 99%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

8 PM

3° RealFeel® -22° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 16% Cloudy

• RealFeel Shade™: -22°
• Wind: NW 18 mph
• Air Quality: Fair
• Max UV Index: 0.0 (Low)
• Wind Gusts: 20 mph
• Humidity: 65%
• Indoor Humidity: 12% (Extremely Dry)
• Dew Point: -6° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 99%
• Visibility: 3 mi
• Cloud Ceiling: 2000 ft

9 PM

2° RealFeel® -21° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 16% Cloudy

• Wind: NW 15 mph
• Air Quality: Fair
• Wind Gusts: 17 mph
• Humidity: 65%
• Indoor Humidity: 12% (Extremely Dry)
• Dew Point: -7° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 99%
• Visibility: 3 mi
• Cloud Ceiling: 2000 ft

10 PM

1° RealFeel® -20° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 16% Cloudy

• Wind: NNW 14 mph
• Air Quality: Fair
• Wind Gusts: 15 mph
• Humidity: 66%
• Indoor Humidity: 11% (Extremely Dry)
• Dew Point: -9° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 98%
• Visibility: 3 mi
• Cloud Ceiling: 2000 ft

11 PM

0° RealFeel® -18° Frigid RealFeel Guide Frigid -24° to -11° Caution advised. Frostbite to exposed skin within 8 minutes. Hypothermia likely without protective clothing. LEARN MORE 16% Cloudy

• Wind: NNW 12 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 66%
• Indoor Humidity: 11% (Extremely Dry)
• Dew Point: -9° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 96%
• Visibility: 3 mi
• Cloud Ceiling: 2000 ft